990634446900

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{29663}}^1$

素因数の和:29746

約数の個数: 720

約数和(自身を含む): 3987904757760

約数和(自身を除く): 2997270310860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 31, 35, 36, 38, 42, 45, 50, 54, 57, 60, 62, 63, 70, 75, 76, 81, 84, 90, 93, 95, 100, 105, 108, 114, 124, 126, 133, 135, 140, 150, 155, 162, 171, 175, 180, 186, 189, 190, 210, 217, 225, 228, 252, 266, 270, 279, 285, 300, 310, 315, 324, 342, 350, 372, 378, 380, 399, 405, 420, 434, 450, 465, 475, 513, 525, 532, 540, 558, 567, 570, 589, 620, 630, 651, 665, 675, 684, 700, 756, 775, 798, 810, 837, 855, 868, 900, 930, 945, 950, 1026, 1050, 1085, 1116, 1134, 1140, 1178, 1197, 1260, 1302, 1330, 1350, 1395, 1425, 1539, 1550, 1575, 1596, 1620, 1674, 1710, 1767, 1860, 1890, 1900, 1953, 1995, 2025, 2052, 2100, 2170, 2268, 2325, 2356, 2394, 2511, 2565, 2604, 2660, 2700, 2790, 2835, 2850, 2945, 3078, 3100, 3150, 3255, 3325, 3348, 3420, 3534, 3591, 3780, 3906, 3990, 4050, 4123, 4185, 4275, 4340, 4650, 4725, 4788, 5022, 5130, 5301, 5425, 5580, 5670, 5700, 5859, 5890, 5985, 6156, 6300, 6510, 6650, 6975, 7068, 7182, 7695, 7812, 7980, 8100, 8246, 8370, 8550, 8835, 9300, 9450, 9765, 9975, 10044, 10260, 10602, 10773, 10850, 11340, 11718, 11780, 11970, 12369, 12555, 12825, 13020, 13300, 13950, 14175, 14364, 14725, 15390, 15903, 16275, 16492, 16740, 17100, 17577, 17670, 17955, 18900, 19530, 19950, 20615, 20925, 21204, 21546, 21700, 23436, 23940, 24738, 25110, 25650, 26505, 27900, 28350, 29295, 29450, 29663, 29925, 30780, 31806, 32550, 35154, 35340, 35910, 37107, 38475, 39060, 39900, 41230, 41850, 43092, 44175, 47709, 48825, 49476, 50220, 51300, 53010, 53865, 56700, 58590, 58900, 59326, 59850, 61845, 62775, 63612, 65100, 70308, 71820, 74214, 76950, 79515, 82460, 83700, 87885, 88350, 88989, 89775, 95418, 97650, 103075, 106020, 107730, 111321, 117180, 118652, 119700, 123690, 125550, 132525, 146475, 148315, 148428, 153900, 159030, 175770, 176700, 177978, 179550, 185535, 190836, 195300, 206150, 207641, 215460, 222642, 238545, 247380, 251100, 265050, 266967, 269325, 292950, 296630, 309225, 318060, 333963, 351540, 355956, 359100, 371070, 397575, 412300, 415282, 439425, 444945, 445284, 477090, 530100, 533934, 538650, 556605, 563597, 585900, 593260, 618450, 622923, 667926, 741575, 742140, 795150, 800901, 830564, 878850, 889890, 919553, 927675, 954180, 1038205, 1067868, 1077300, 1113210, 1127194, 1192725, 1236900, 1245846, 1334835, 1335852, 1483150, 1590300, 1601802, 1669815, 1690791, 1757700, 1779780, 1839106, 1855350, 1868769, 2076410, 2224725, 2226420, 2254388, 2385450, 2402703, 2491692, 2669670, 2758659, 2783025, 2817985, 2966300, 3114615, 3203604, 3339630, 3381582, 3678212, 3710700, 3737538, 3945179, 4004505, 4152820, 4449450, 4597765, 4770900, 4805406, 5072373, 5191025, 5339340, 5517318, 5566050, 5606307, 5635970, 6229230, 6436871, 6674175, 6679260, 6763164, 7475076, 7890358, 8009010, 8275977, 8349075, 8453955, 8898900, 9195530, 9343845, 9610812, 10144746, 10382050, 11034636, 11132100, 11212614, 11271940, 11835537, 12013515, 12458460, 12873742, 13348350, 13793295, 14089925, 15217119, 15573075, 15780716, 16018020, 16551954, 16698150, 16818921, 16907910, 17471507, 18391060, 18687690, 19310613, 19725895, 20022525, 20289492, 20764100, 22425228, 22988825, 23671074, 24027030, 24827931, 25361865, 25747484, 26696700, 27586590, 28031535, 28179850, 30434238, 31146150, 32184355, 33103908, 33396300, 33637842, 33815820, 34943014, 35506611, 37375380, 38621226, 39451790, 40045050, 41379885, 42269775, 45651357, 45977650, 46719225, 47342148, 48054060, 49655862, 50723730, 52414521, 55173180, 56063070, 56359700, 57931839, 59177685, 60067575, 60868476, 62292300, 64368710, 67275684, 68966475, 69886028, 71013222, 74483793, 76085595, 77242452, 78903580, 80090100, 82759770, 84094605, 84539550, 87357535, 91302714, 91955300, 93438450, 96553065, 98629475, 99311724, 101447460, 104829042, 106519833, 112126140, 115863678, 118355370, 120135150, 122300549, 124139655, 126809325, 128737420, 137932950, 140157675, 142026444, 148967586, 152171190, 157243563, 160921775, 165519540, 168189210, 169079100, 173795517, 174715070, 177533055, 182605428, 186876900, 193106130, 197258950, 206899425, 209658084, 213039666, 228256785, 231727356, 236710740, 240270300, 244601098, 248279310, 253618650, 262072605, 275865900, 280315350, 289659195, 295888425, 297935172, 304342380, 314487126, 319559499, 321843550, 336378420, 347591034, 349430140, 355066110, 366901647, 372418965, 380427975, 386212260, 394517900, 413798850, 420473025, 426079332, 436787675, 456513570, 471730689, 482765325, 489202196, 496558620, 507237300, 521386551, 524145210, 532599165, 560630700, 579318390, 591776850, 611502745, 620698275, 628974252, 639118998, 643687100, 695182068, 710132220, 733803294, 744837930, 760855950, 786217815, 827597700, 840946050, 868977585, 873575350, 887665275, 913027140, 943461378, 965530650, 1042773102, 1048290420, 1065198330, 1100704941, 1141283925, 1158636780, 1183553700, 1223005490, 1241396550, 1278237996, 1310363025, 1415192067, 1448295975, 1467606588, 1489675860, 1521711900, 1572435630, 1597797495, 1681892100, 1737955170, 1747150700, 1775330550, 1834508235, 1862094825, 1886922756, 1931061300, 2085546204, 2130396660, 2201409882, 2282567850, 2358653445, 2446010980, 2482793100, 2606932755, 2620726050, 2662995825, 2830384134, 2896591950, 3057513725, 3144871260, 3195594990, 3302114823, 3475910340, 3550661100, 3669016470, 3724189650, 3931089075, 4344887925, 4402819764, 4565135700, 4717306890, 5213865510, 5241452100, 5325991650, 5503524705, 5660768268, 5793183900, 6115027450, 6391189980, 6604229646, 7075960335, 7338032940, 7448379300, 7862178150, 7988987475, 8689775850, 9172541175, 9434613780, 9906344469, 10427731020, 10651983300, 11007049410, 11793267225, 12230054900, 13034663775, 13208459292, 14151920670, 15724356300, 15977974950, 16510574115, 17379551700, 18345082350, 19812688938, 22014098820, 23586534450, 26069327550, 27517623525, 28303841340, 31955949900, 33021148230, 35379801675, 36690164700, 39625377876, 47173068900, 49531722345, 52138655100, 55035247050, 66042296460, 70759603350, 82552870575, 99063444690, 110070494100, 141519206700, 165105741150, 198126889380, 247658611725, 330211482300, 495317223450, 990634446900]

約数ペア:

[(1, 990634446900), (2, 495317223450), (3, 330211482300), (4, 247658611725), (5, 198126889380), (6, 165105741150), (7, 141519206700), (9, 110070494100), (10, 99063444690), (12, 82552870575), (14, 70759603350), (15, 66042296460), (18, 55035247050), (19, 52138655100), (20, 49531722345), (21, 47173068900), (25, 39625377876), (27, 36690164700), (28, 35379801675), (30, 33021148230), (31, 31955949900), (35, 28303841340), (36, 27517623525), (38, 26069327550), (42, 23586534450), (45, 22014098820), (50, 19812688938), (54, 18345082350), (57, 17379551700), (60, 16510574115), (62, 15977974950), (63, 15724356300), (70, 14151920670), (75, 13208459292), (76, 13034663775), (81, 12230054900), (84, 11793267225), (90, 11007049410), (93, 10651983300), (95, 10427731020), (100, 9906344469), (105, 9434613780), (108, 9172541175), (114, 8689775850), (124, 7988987475), (126, 7862178150), (133, 7448379300), (135, 7338032940), (140, 7075960335), (150, 6604229646), (155, 6391189980), (162, 6115027450), (171, 5793183900), (175, 5660768268), (180, 5503524705), (186, 5325991650), (189, 5241452100), (190, 5213865510), (210, 4717306890), (217, 4565135700), (225, 4402819764), (228, 4344887925), (252, 3931089075), (266, 3724189650), (270, 3669016470), (279, 3550661100), (285, 3475910340), (300, 3302114823), (310, 3195594990), (315, 3144871260), (324, 3057513725), (342, 2896591950), (350, 2830384134), (372, 2662995825), (378, 2620726050), (380, 2606932755), (399, 2482793100), (405, 2446010980), (420, 2358653445), (434, 2282567850), (450, 2201409882), (465, 2130396660), (475, 2085546204), (513, 1931061300), (525, 1886922756), (532, 1862094825), (540, 1834508235), (558, 1775330550), (567, 1747150700), (570, 1737955170), (589, 1681892100), (620, 1597797495), (630, 1572435630), (651, 1521711900), (665, 1489675860), (675, 1467606588), (684, 1448295975), (700, 1415192067), (756, 1310363025), (775, 1278237996), (798, 1241396550), (810, 1223005490), (837, 1183553700), (855, 1158636780), (868, 1141283925), (900, 1100704941), (930, 1065198330), (945, 1048290420), (950, 1042773102), (1026, 965530650), (1050, 943461378), (1085, 913027140), (1116, 887665275), (1134, 873575350), (1140, 868977585), (1178, 840946050), (1197, 827597700), (1260, 786217815), (1302, 760855950), (1330, 744837930), (1350, 733803294), (1395, 710132220), (1425, 695182068), (1539, 643687100), (1550, 639118998), (1575, 628974252), (1596, 620698275), (1620, 611502745), (1674, 591776850), (1710, 579318390), (1767, 560630700), (1860, 532599165), (1890, 524145210), (1900, 521386551), (1953, 507237300), (1995, 496558620), (2025, 489202196), (2052, 482765325), (2100, 471730689), (2170, 456513570), (2268, 436787675), (2325, 426079332), (2356, 420473025), (2394, 413798850), (2511, 394517900), (2565, 386212260), (2604, 380427975), (2660, 372418965), (2700, 366901647), (2790, 355066110), (2835, 349430140), (2850, 347591034), (2945, 336378420), (3078, 321843550), (3100, 319559499), (3150, 314487126), (3255, 304342380), (3325, 297935172), (3348, 295888425), (3420, 289659195), (3534, 280315350), (3591, 275865900), (3780, 262072605), (3906, 253618650), (3990, 248279310), (4050, 244601098), (4123, 240270300), (4185, 236710740), (4275, 231727356), (4340, 228256785), (4650, 213039666), (4725, 209658084), (4788, 206899425), (5022, 197258950), (5130, 193106130), (5301, 186876900), (5425, 182605428), (5580, 177533055), (5670, 174715070), (5700, 173795517), (5859, 169079100), (5890, 168189210), (5985, 165519540), (6156, 160921775), (6300, 157243563), (6510, 152171190), (6650, 148967586), (6975, 142026444), (7068, 140157675), (7182, 137932950), (7695, 128737420), (7812, 126809325), (7980, 124139655), (8100, 122300549), (8246, 120135150), (8370, 118355370), (8550, 115863678), (8835, 112126140), (9300, 106519833), (9450, 104829042), (9765, 101447460), (9975, 99311724), (10044, 98629475), (10260, 96553065), (10602, 93438450), (10773, 91955300), (10850, 91302714), (11340, 87357535), (11718, 84539550), (11780, 84094605), (11970, 82759770), (12369, 80090100), (12555, 78903580), (12825, 77242452), (13020, 76085595), (13300, 74483793), (13950, 71013222), (14175, 69886028), (14364, 68966475), (14725, 67275684), (15390, 64368710), (15903, 62292300), (16275, 60868476), (16492, 60067575), (16740, 59177685), (17100, 57931839), (17577, 56359700), (17670, 56063070), (17955, 55173180), (18900, 52414521), (19530, 50723730), (19950, 49655862), (20615, 48054060), (20925, 47342148), (21204, 46719225), (21546, 45977650), (21700, 45651357), (23436, 42269775), (23940, 41379885), (24738, 40045050), (25110, 39451790), (25650, 38621226), (26505, 37375380), (27900, 35506611), (28350, 34943014), (29295, 33815820), (29450, 33637842), (29663, 33396300), (29925, 33103908), (30780, 32184355), (31806, 31146150), (32550, 30434238), (35154, 28179850), (35340, 28031535), (35910, 27586590), (37107, 26696700), (38475, 25747484), (39060, 25361865), (39900, 24827931), (41230, 24027030), (41850, 23671074), (43092, 22988825), (44175, 22425228), (47709, 20764100), (48825, 20289492), (49476, 20022525), (50220, 19725895), (51300, 19310613), (53010, 18687690), (53865, 18391060), (56700, 17471507), (58590, 16907910), (58900, 16818921), (59326, 16698150), (59850, 16551954), (61845, 16018020), (62775, 15780716), (63612, 15573075), (65100, 15217119), (70308, 14089925), (71820, 13793295), (74214, 13348350), (76950, 12873742), (79515, 12458460), (82460, 12013515), (83700, 11835537), (87885, 11271940), (88350, 11212614), (88989, 11132100), (89775, 11034636), (95418, 10382050), (97650, 10144746), (103075, 9610812), (106020, 9343845), (107730, 9195530), (111321, 8898900), (117180, 8453955), (118652, 8349075), (119700, 8275977), (123690, 8009010), (125550, 7890358), (132525, 7475076), (146475, 6763164), (148315, 6679260), (148428, 6674175), (153900, 6436871), (159030, 6229230), (175770, 5635970), (176700, 5606307), (177978, 5566050), (179550, 5517318), (185535, 5339340), (190836, 5191025), (195300, 5072373), (206150, 4805406), (207641, 4770900), (215460, 4597765), (222642, 4449450), (238545, 4152820), (247380, 4004505), (251100, 3945179), (265050, 3737538), (266967, 3710700), (269325, 3678212), (292950, 3381582), (296630, 3339630), (309225, 3203604), (318060, 3114615), (333963, 2966300), (351540, 2817985), (355956, 2783025), (359100, 2758659), (371070, 2669670), (397575, 2491692), (412300, 2402703), (415282, 2385450), (439425, 2254388), (444945, 2226420), (445284, 2224725), (477090, 2076410), (530100, 1868769), (533934, 1855350), (538650, 1839106), (556605, 1779780), (563597, 1757700), (585900, 1690791), (593260, 1669815), (618450, 1601802), (622923, 1590300), (667926, 1483150), (741575, 1335852), (742140, 1334835), (795150, 1245846), (800901, 1236900), (830564, 1192725), (878850, 1127194), (889890, 1113210), (919553, 1077300), (927675, 1067868), (954180, 1038205)]