1449399420

素因数分解:

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

素因数の和:116

約数の個数: 540

約数和(自身を含む): 5752925640

約数和(自身を除く): 4303526220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 31, 35, 36, 38, 42, 45, 49, 54, 57, 60, 62, 63, 70, 76, 81, 84, 90, 93, 95, 98, 105, 108, 114, 124, 126, 133, 135, 140, 147, 155, 162, 171, 180, 186, 189, 190, 196, 210, 217, 228, 245, 252, 266, 270, 279, 285, 294, 310, 315, 324, 342, 372, 378, 380, 399, 405, 420, 434, 441, 465, 490, 513, 532, 540, 558, 567, 570, 588, 589, 620, 630, 651, 665, 684, 735, 756, 798, 810, 837, 855, 868, 882, 930, 931, 945, 961, 980, 1026, 1085, 1116, 1134, 1140, 1178, 1197, 1260, 1302, 1323, 1330, 1395, 1470, 1519, 1539, 1596, 1620, 1674, 1710, 1764, 1767, 1860, 1862, 1890, 1922, 1953, 1995, 2052, 2170, 2205, 2268, 2356, 2394, 2511, 2565, 2604, 2646, 2660, 2790, 2793, 2835, 2883, 2940, 2945, 3038, 3078, 3255, 3348, 3420, 3534, 3591, 3724, 3780, 3844, 3906, 3969, 3990, 4123, 4185, 4340, 4410, 4557, 4655, 4788, 4805, 5022, 5130, 5292, 5301, 5580, 5586, 5670, 5766, 5859, 5890, 5985, 6076, 6156, 6510, 6615, 6727, 7068, 7182, 7595, 7695, 7812, 7938, 7980, 8246, 8370, 8379, 8649, 8820, 8835, 9114, 9310, 9610, 9765, 10044, 10260, 10602, 10773, 11172, 11340, 11532, 11718, 11780, 11970, 12369, 12555, 13020, 13230, 13454, 13671, 13965, 14364, 14415, 15190, 15390, 15876, 15903, 16492, 16740, 16758, 17298, 17577, 17670, 17955, 18228, 18259, 18620, 19220, 19530, 19845, 20181, 20615, 21204, 21546, 22785, 23436, 23940, 24738, 25110, 25137, 25947, 26460, 26505, 26908, 27342, 27930, 28830, 28861, 29295, 30380, 30780, 31806, 33516, 33635, 34596, 35154, 35340, 35910, 36518, 37107, 39060, 39690, 40362, 41013, 41230, 41895, 43092, 43245, 45570, 47089, 47709, 49476, 50220, 50274, 51894, 53010, 53865, 54684, 54777, 55860, 57660, 57722, 58590, 60543, 61845, 63612, 67270, 68355, 70308, 71820, 73036, 74214, 75411, 77841, 79380, 79515, 80724, 82026, 82460, 83790, 86490, 86583, 87885, 91140, 91295, 94178, 95418, 100548, 100905, 103788, 106020, 107730, 109554, 111321, 115444, 117180, 121086, 123039, 123690, 125685, 127813, 129735, 134540, 136710, 141267, 144305, 148428, 150822, 155682, 159030, 164052, 164331, 167580, 172980, 173166, 175770, 181629, 182590, 185535, 188356, 190836, 201810, 205065, 215460, 219108, 222642, 235445, 238545, 242172, 246078, 247380, 251370, 255626, 259470, 259749, 273420, 273885, 282534, 288610, 301644, 302715, 311364, 318060, 328662, 333963, 346332, 351540, 363258, 365180, 371070, 377055, 383439, 389205, 403620, 410130, 423801, 432915, 445284, 470890, 477090, 492156, 492993, 502740, 511252, 518940, 519498, 544887, 547770, 556605, 565068, 577220, 605430, 615195, 639065, 657324, 667926, 706335, 726516, 742140, 754110, 766878, 778410, 779247, 820260, 821655, 847602, 865830, 894691, 908145, 941780, 954180, 985986, 1038996, 1089774, 1095540, 1113210, 1150317, 1210860, 1230390, 1271403, 1278130, 1298745, 1335852, 1412670, 1478979, 1508220, 1533756, 1556820, 1558494, 1643310, 1669815, 1695204, 1731660, 1789382, 1816290, 1917195, 1971972, 2119005, 2179548, 2226420, 2300634, 2337741, 2460780, 2464965, 2542806, 2556260, 2597490, 2684073, 2724435, 2825340, 2957958, 3116988, 3286620, 3339630, 3450951, 3578764, 3632580, 3814209, 3834390, 3896235, 4238010, 4473455, 4601268, 4675482, 4929930, 5085612, 5194980, 5368146, 5448870, 5751585, 5915916, 6357015, 6679260, 6901902, 7394895, 7628418, 7668780, 7792470, 8052219, 8476020, 8946910, 9350964, 9859860, 10352853, 10736292, 10897740, 11503170, 11688705, 12714030, 13420365, 13803804, 14789790, 15256836, 15584940, 16104438, 17254755, 17893820, 19071045, 20705706, 23006340, 23377410, 24156657, 25428060, 26840730, 29579580, 32208876, 34509510, 38142090, 40261095, 41411412, 46754820, 48313314, 51764265, 53681460, 69019020, 72469971, 76284180, 80522190, 96626628, 103528530, 120783285, 144939942, 161044380, 207057060, 241566570, 289879884, 362349855, 483133140, 724699710, 1449399420]

約数ペア:

[(1, 1449399420), (2, 724699710), (3, 483133140), (4, 362349855), (5, 289879884), (6, 241566570), (7, 207057060), (9, 161044380), (10, 144939942), (12, 120783285), (14, 103528530), (15, 96626628), (18, 80522190), (19, 76284180), (20, 72469971), (21, 69019020), (27, 53681460), (28, 51764265), (30, 48313314), (31, 46754820), (35, 41411412), (36, 40261095), (38, 38142090), (42, 34509510), (45, 32208876), (49, 29579580), (54, 26840730), (57, 25428060), (60, 24156657), (62, 23377410), (63, 23006340), (70, 20705706), (76, 19071045), (81, 17893820), (84, 17254755), (90, 16104438), (93, 15584940), (95, 15256836), (98, 14789790), (105, 13803804), (108, 13420365), (114, 12714030), (124, 11688705), (126, 11503170), (133, 10897740), (135, 10736292), (140, 10352853), (147, 9859860), (155, 9350964), (162, 8946910), (171, 8476020), (180, 8052219), (186, 7792470), (189, 7668780), (190, 7628418), (196, 7394895), (210, 6901902), (217, 6679260), (228, 6357015), (245, 5915916), (252, 5751585), (266, 5448870), (270, 5368146), (279, 5194980), (285, 5085612), (294, 4929930), (310, 4675482), (315, 4601268), (324, 4473455), (342, 4238010), (372, 3896235), (378, 3834390), (380, 3814209), (399, 3632580), (405, 3578764), (420, 3450951), (434, 3339630), (441, 3286620), (465, 3116988), (490, 2957958), (513, 2825340), (532, 2724435), (540, 2684073), (558, 2597490), (567, 2556260), (570, 2542806), (588, 2464965), (589, 2460780), (620, 2337741), (630, 2300634), (651, 2226420), (665, 2179548), (684, 2119005), (735, 1971972), (756, 1917195), (798, 1816290), (810, 1789382), (837, 1731660), (855, 1695204), (868, 1669815), (882, 1643310), (930, 1558494), (931, 1556820), (945, 1533756), (961, 1508220), (980, 1478979), (1026, 1412670), (1085, 1335852), (1116, 1298745), (1134, 1278130), (1140, 1271403), (1178, 1230390), (1197, 1210860), (1260, 1150317), (1302, 1113210), (1323, 1095540), (1330, 1089774), (1395, 1038996), (1470, 985986), (1519, 954180), (1539, 941780), (1596, 908145), (1620, 894691), (1674, 865830), (1710, 847602), (1764, 821655), (1767, 820260), (1860, 779247), (1862, 778410), (1890, 766878), (1922, 754110), (1953, 742140), (1995, 726516), (2052, 706335), (2170, 667926), (2205, 657324), (2268, 639065), (2356, 615195), (2394, 605430), (2511, 577220), (2565, 565068), (2604, 556605), (2646, 547770), (2660, 544887), (2790, 519498), (2793, 518940), (2835, 511252), (2883, 502740), (2940, 492993), (2945, 492156), (3038, 477090), (3078, 470890), (3255, 445284), (3348, 432915), (3420, 423801), (3534, 410130), (3591, 403620), (3724, 389205), (3780, 383439), (3844, 377055), (3906, 371070), (3969, 365180), (3990, 363258), (4123, 351540), (4185, 346332), (4340, 333963), (4410, 328662), (4557, 318060), (4655, 311364), (4788, 302715), (4805, 301644), (5022, 288610), (5130, 282534), (5292, 273885), (5301, 273420), (5580, 259749), (5586, 259470), (5670, 255626), (5766, 251370), (5859, 247380), (5890, 246078), (5985, 242172), (6076, 238545), (6156, 235445), (6510, 222642), (6615, 219108), (6727, 215460), (7068, 205065), (7182, 201810), (7595, 190836), (7695, 188356), (7812, 185535), (7938, 182590), (7980, 181629), (8246, 175770), (8370, 173166), (8379, 172980), (8649, 167580), (8820, 164331), (8835, 164052), (9114, 159030), (9310, 155682), (9610, 150822), (9765, 148428), (10044, 144305), (10260, 141267), (10602, 136710), (10773, 134540), (11172, 129735), (11340, 127813), (11532, 125685), (11718, 123690), (11780, 123039), (11970, 121086), (12369, 117180), (12555, 115444), (13020, 111321), (13230, 109554), (13454, 107730), (13671, 106020), (13965, 103788), (14364, 100905), (14415, 100548), (15190, 95418), (15390, 94178), (15876, 91295), (15903, 91140), (16492, 87885), (16740, 86583), (16758, 86490), (17298, 83790), (17577, 82460), (17670, 82026), (17955, 80724), (18228, 79515), (18259, 79380), (18620, 77841), (19220, 75411), (19530, 74214), (19845, 73036), (20181, 71820), (20615, 70308), (21204, 68355), (21546, 67270), (22785, 63612), (23436, 61845), (23940, 60543), (24738, 58590), (25110, 57722), (25137, 57660), (25947, 55860), (26460, 54777), (26505, 54684), (26908, 53865), (27342, 53010), (27930, 51894), (28830, 50274), (28861, 50220), (29295, 49476), (30380, 47709), (30780, 47089), (31806, 45570), (33516, 43245), (33635, 43092), (34596, 41895), (35154, 41230), (35340, 41013), (35910, 40362), (36518, 39690), (37107, 39060)]