1899604980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 768

約数和(自身を含む): 7947878400

約数和(自身を除く): 6048273420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 29, 30, 31, 35, 36, 39, 42, 43, 45, 52, 54, 58, 60, 62, 63, 65, 70, 78, 84, 86, 87, 90, 91, 93, 105, 108, 116, 117, 124, 126, 129, 130, 135, 140, 145, 155, 156, 172, 174, 180, 182, 186, 189, 195, 203, 210, 215, 217, 234, 252, 258, 260, 261, 270, 273, 279, 290, 301, 310, 315, 348, 351, 364, 372, 377, 378, 387, 390, 403, 406, 420, 430, 434, 435, 455, 465, 468, 516, 522, 540, 546, 558, 559, 580, 585, 602, 609, 620, 630, 645, 651, 702, 754, 756, 774, 780, 783, 806, 812, 819, 837, 860, 868, 870, 899, 903, 910, 930, 945, 1015, 1044, 1085, 1092, 1116, 1118, 1131, 1161, 1170, 1204, 1209, 1218, 1247, 1260, 1290, 1302, 1305, 1333, 1365, 1395, 1404, 1505, 1508, 1548, 1566, 1612, 1638, 1674, 1677, 1740, 1755, 1798, 1806, 1820, 1827, 1860, 1885, 1890, 1935, 1953, 2015, 2030, 2170, 2236, 2262, 2322, 2340, 2418, 2436, 2457, 2494, 2580, 2604, 2610, 2639, 2666, 2697, 2709, 2730, 2790, 2795, 2821, 3010, 3045, 3132, 3255, 3276, 3348, 3354, 3393, 3510, 3596, 3612, 3627, 3654, 3741, 3770, 3780, 3870, 3906, 3913, 3915, 3999, 4030, 4060, 4095, 4185, 4340, 4495, 4515, 4524, 4644, 4836, 4914, 4988, 5031, 5220, 5278, 5332, 5394, 5418, 5460, 5481, 5580, 5590, 5642, 5655, 5805, 5859, 6020, 6045, 6090, 6235, 6293, 6510, 6665, 6708, 6786, 7020, 7254, 7308, 7482, 7540, 7740, 7812, 7826, 7830, 7917, 7998, 8060, 8091, 8127, 8190, 8370, 8385, 8463, 8729, 8990, 9030, 9135, 9331, 9765, 9828, 10062, 10179, 10556, 10788, 10836, 10881, 10962, 11180, 11223, 11284, 11310, 11610, 11687, 11718, 11739, 11997, 12090, 12180, 12285, 12470, 12586, 13020, 13195, 13330, 13485, 13545, 13572, 14105, 14508, 14964, 15093, 15652, 15660, 15834, 15996, 16182, 16211, 16254, 16380, 16740, 16770, 16926, 16965, 17329, 17458, 17980, 18060, 18135, 18270, 18662, 18705, 18879, 19530, 19565, 19995, 20124, 20358, 21762, 21924, 22446, 22620, 23220, 23374, 23436, 23478, 23751, 23994, 24180, 24273, 24570, 24940, 25155, 25172, 25389, 26187, 26390, 26660, 26970, 27090, 27405, 27993, 28210, 29295, 30186, 31465, 31668, 32364, 32422, 32508, 33540, 33669, 33852, 33930, 34658, 34916, 35061, 35217, 35991, 36270, 36540, 37324, 37410, 37758, 38657, 39060, 39130, 39585, 39990, 40455, 40635, 40716, 42315, 43524, 43645, 44892, 46655, 46748, 46956, 47502, 47988, 48546, 48633, 49140, 50310, 50778, 50895, 51987, 52374, 52780, 53940, 54180, 54405, 54810, 55986, 56115, 56420, 56637, 58435, 58590, 58695, 59985, 60372, 62930, 64844, 67338, 67860, 69316, 70122, 70434, 71253, 71982, 72540, 74820, 75465, 75516, 76167, 77314, 78260, 78561, 79170, 79980, 80910, 81055, 81270, 81809, 83979, 84630, 86645, 87290, 93310, 94395, 95004, 97092, 97266, 100620, 101556, 101790, 103974, 104748, 105183, 105651, 108810, 109620, 111972, 112230, 113274, 113477, 115971, 116870, 117180, 117390, 118755, 119970, 121303, 121365, 125860, 126945, 130935, 134676, 139965, 140244, 140868, 142506, 143964, 145899, 150930, 152334, 154628, 155961, 157122, 158340, 161820, 162110, 162540, 163618, 167958, 168345, 169260, 169911, 173290, 174580, 175305, 176085, 179955, 186620, 188790, 193285, 194532, 203580, 207948, 210366, 211302, 217620, 224460, 226548, 226954, 231942, 233740, 234780, 235683, 237510, 239940, 242606, 242730, 243165, 245427, 251937, 253890, 259935, 261870, 270599, 279930, 283185, 285012, 291798, 301860, 304668, 311922, 314244, 315549, 324220, 327236, 335916, 336690, 339822, 340431, 346580, 347913, 350610, 352170, 356265, 359910, 363909, 377580, 380835, 386570, 392805, 409045, 419895, 420732, 422604, 437697, 453908, 463884, 467883, 471366, 475020, 485212, 485460, 486330, 490854, 502541, 503874, 507780, 519870, 523740, 525915, 528255, 541198, 559860, 566370, 567385, 579855, 583596, 606515, 623844, 631098, 673380, 679644, 680862, 695826, 701220, 704340, 712530, 719820, 727818, 729495, 736281, 761670, 773140, 779805, 785610, 811797, 818090, 839790, 849555, 875394, 935766, 942732, 972660, 981708, 1005082, 1007748, 1021293, 1039740, 1043739, 1051830, 1056510, 1082396, 1091727, 1132740, 1134770, 1159710, 1178415, 1213030, 1227135, 1259685, 1262196, 1352995, 1361724, 1391652, 1425060, 1455636, 1458990, 1472562, 1507623, 1523340, 1559610, 1571220, 1577745, 1623594, 1636180, 1679580, 1699110, 1702155, 1739565, 1750788, 1819545, 1871532, 2010164, 2042586, 2087478, 2103660, 2113020, 2183454, 2188485, 2208843, 2269540, 2319420, 2339415, 2356830, 2426060, 2435391, 2454270, 2512705, 2519370, 2705990, 2917980, 2945124, 3015246, 3063879, 3119220, 3155490, 3247188, 3275181, 3398220, 3404310, 3479130, 3517787, 3639090, 3681405, 4058985, 4085172, 4174956, 4366908, 4376970, 4417686, 4522869, 4678830, 4713660, 4870782, 4908540, 5025410, 5038740, 5106465, 5218695, 5411980, 5458635, 6030492, 6127758, 6310980, 6550362, 6808620, 6958260, 7035574, 7278180, 7306173, 7362810, 7538115, 8117970, 8753940, 8835372, 9045738, 9357660, 9741564, 10050820, 10212930, 10437390, 10553361, 10917270, 11044215, 12176955, 12255516, 13100724, 13568607, 14071148, 14612346, 14725620, 15076230, 15319395, 16235940, 16375905, 17588935, 18091476, 20425860, 20874780, 21106722, 21834540, 22088430, 22614345, 24353910, 27137214, 29224692, 30152460, 30638790, 31660083, 32751810, 35177870, 36530865, 42213444, 44176860, 45228690, 48707820, 52766805, 54274428, 61277580, 63320166, 65503620, 67843035, 70355740, 73061730, 90457380, 94980249, 105533610, 126640332, 135686070, 146123460, 158300415, 189960498, 211067220, 271372140, 316600830, 379920996, 474901245, 633201660, 949802490, 1899604980]

約数ペア:

[(1, 1899604980), (2, 949802490), (3, 633201660), (4, 474901245), (5, 379920996), (6, 316600830), (7, 271372140), (9, 211067220), (10, 189960498), (12, 158300415), (13, 146123460), (14, 135686070), (15, 126640332), (18, 105533610), (20, 94980249), (21, 90457380), (26, 73061730), (27, 70355740), (28, 67843035), (29, 65503620), (30, 63320166), (31, 61277580), (35, 54274428), (36, 52766805), (39, 48707820), (42, 45228690), (43, 44176860), (45, 42213444), (52, 36530865), (54, 35177870), (58, 32751810), (60, 31660083), (62, 30638790), (63, 30152460), (65, 29224692), (70, 27137214), (78, 24353910), (84, 22614345), (86, 22088430), (87, 21834540), (90, 21106722), (91, 20874780), (93, 20425860), (105, 18091476), (108, 17588935), (116, 16375905), (117, 16235940), (124, 15319395), (126, 15076230), (129, 14725620), (130, 14612346), (135, 14071148), (140, 13568607), (145, 13100724), (155, 12255516), (156, 12176955), (172, 11044215), (174, 10917270), (180, 10553361), (182, 10437390), (186, 10212930), (189, 10050820), (195, 9741564), (203, 9357660), (210, 9045738), (215, 8835372), (217, 8753940), (234, 8117970), (252, 7538115), (258, 7362810), (260, 7306173), (261, 7278180), (270, 7035574), (273, 6958260), (279, 6808620), (290, 6550362), (301, 6310980), (310, 6127758), (315, 6030492), (348, 5458635), (351, 5411980), (364, 5218695), (372, 5106465), (377, 5038740), (378, 5025410), (387, 4908540), (390, 4870782), (403, 4713660), (406, 4678830), (420, 4522869), (430, 4417686), (434, 4376970), (435, 4366908), (455, 4174956), (465, 4085172), (468, 4058985), (516, 3681405), (522, 3639090), (540, 3517787), (546, 3479130), (558, 3404310), (559, 3398220), (580, 3275181), (585, 3247188), (602, 3155490), (609, 3119220), (620, 3063879), (630, 3015246), (645, 2945124), (651, 2917980), (702, 2705990), (754, 2519370), (756, 2512705), (774, 2454270), (780, 2435391), (783, 2426060), (806, 2356830), (812, 2339415), (819, 2319420), (837, 2269540), (860, 2208843), (868, 2188485), (870, 2183454), (899, 2113020), (903, 2103660), (910, 2087478), (930, 2042586), (945, 2010164), (1015, 1871532), (1044, 1819545), (1085, 1750788), (1092, 1739565), (1116, 1702155), (1118, 1699110), (1131, 1679580), (1161, 1636180), (1170, 1623594), (1204, 1577745), (1209, 1571220), (1218, 1559610), (1247, 1523340), (1260, 1507623), (1290, 1472562), (1302, 1458990), (1305, 1455636), (1333, 1425060), (1365, 1391652), (1395, 1361724), (1404, 1352995), (1505, 1262196), (1508, 1259685), (1548, 1227135), (1566, 1213030), (1612, 1178415), (1638, 1159710), (1674, 1134770), (1677, 1132740), (1740, 1091727), (1755, 1082396), (1798, 1056510), (1806, 1051830), (1820, 1043739), (1827, 1039740), (1860, 1021293), (1885, 1007748), (1890, 1005082), (1935, 981708), (1953, 972660), (2015, 942732), (2030, 935766), (2170, 875394), (2236, 849555), (2262, 839790), (2322, 818090), (2340, 811797), (2418, 785610), (2436, 779805), (2457, 773140), (2494, 761670), (2580, 736281), (2604, 729495), (2610, 727818), (2639, 719820), (2666, 712530), (2697, 704340), (2709, 701220), (2730, 695826), (2790, 680862), (2795, 679644), (2821, 673380), (3010, 631098), (3045, 623844), (3132, 606515), (3255, 583596), (3276, 579855), (3348, 567385), (3354, 566370), (3393, 559860), (3510, 541198), (3596, 528255), (3612, 525915), (3627, 523740), (3654, 519870), (3741, 507780), (3770, 503874), (3780, 502541), (3870, 490854), (3906, 486330), (3913, 485460), (3915, 485212), (3999, 475020), (4030, 471366), (4060, 467883), (4095, 463884), (4185, 453908), (4340, 437697), (4495, 422604), (4515, 420732), (4524, 419895), (4644, 409045), (4836, 392805), (4914, 386570), (4988, 380835), (5031, 377580), (5220, 363909), (5278, 359910), (5332, 356265), (5394, 352170), (5418, 350610), (5460, 347913), (5481, 346580), (5580, 340431), (5590, 339822), (5642, 336690), (5655, 335916), (5805, 327236), (5859, 324220), (6020, 315549), (6045, 314244), (6090, 311922), (6235, 304668), (6293, 301860), (6510, 291798), (6665, 285012), (6708, 283185), (6786, 279930), (7020, 270599), (7254, 261870), (7308, 259935), (7482, 253890), (7540, 251937), (7740, 245427), (7812, 243165), (7826, 242730), (7830, 242606), (7917, 239940), (7998, 237510), (8060, 235683), (8091, 234780), (8127, 233740), (8190, 231942), (8370, 226954), (8385, 226548), (8463, 224460), (8729, 217620), (8990, 211302), (9030, 210366), (9135, 207948), (9331, 203580), (9765, 194532), (9828, 193285), (10062, 188790), (10179, 186620), (10556, 179955), (10788, 176085), (10836, 175305), (10881, 174580), (10962, 173290), (11180, 169911), (11223, 169260), (11284, 168345), (11310, 167958), (11610, 163618), (11687, 162540), (11718, 162110), (11739, 161820), (11997, 158340), (12090, 157122), (12180, 155961), (12285, 154628), (12470, 152334), (12586, 150930), (13020, 145899), (13195, 143964), (13330, 142506), (13485, 140868), (13545, 140244), (13572, 139965), (14105, 134676), (14508, 130935), (14964, 126945), (15093, 125860), (15652, 121365), (15660, 121303), (15834, 119970), (15996, 118755), (16182, 117390), (16211, 117180), (16254, 116870), (16380, 115971), (16740, 113477), (16770, 113274), (16926, 112230), (16965, 111972), (17329, 109620), (17458, 108810), (17980, 105651), (18060, 105183), (18135, 104748), (18270, 103974), (18662, 101790), (18705, 101556), (18879, 100620), (19530, 97266), (19565, 97092), (19995, 95004), (20124, 94395), (20358, 93310), (21762, 87290), (21924, 86645), (22446, 84630), (22620, 83979), (23220, 81809), (23374, 81270), (23436, 81055), (23478, 80910), (23751, 79980), (23994, 79170), (24180, 78561), (24273, 78260), (24570, 77314), (24940, 76167), (25155, 75516), (25172, 75465), (25389, 74820), (26187, 72540), (26390, 71982), (26660, 71253), (26970, 70434), (27090, 70122), (27405, 69316), (27993, 67860), (28210, 67338), (29295, 64844), (30186, 62930), (31465, 60372), (31668, 59985), (32364, 58695), (32422, 58590), (32508, 58435), (33540, 56637), (33669, 56420), (33852, 56115), (33930, 55986), (34658, 54810), (34916, 54405), (35061, 54180), (35217, 53940), (35991, 52780), (36270, 52374), (36540, 51987), (37324, 50895), (37410, 50778), (37758, 50310), (38657, 49140), (39060, 48633), (39130, 48546), (39585, 47988), (39990, 47502), (40455, 46956), (40635, 46748), (40716, 46655), (42315, 44892), (43524, 43645)]