15673867020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3125

約数の個数: 288

約数和(自身を含む): 56080926720

約数和(自身を除く): 40407059700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 79, 84, 90, 105, 106, 126, 140, 158, 159, 180, 210, 212, 237, 252, 265, 315, 316, 318, 371, 395, 420, 474, 477, 530, 553, 630, 636, 711, 742, 790, 795, 948, 954, 1060, 1106, 1113, 1185, 1260, 1422, 1484, 1580, 1590, 1659, 1855, 1908, 2212, 2226, 2370, 2385, 2765, 2844, 2971, 3180, 3318, 3339, 3555, 3710, 4187, 4452, 4740, 4770, 4977, 5530, 5565, 5942, 6636, 6678, 7110, 7420, 8295, 8374, 8913, 9540, 9954, 11060, 11130, 11884, 12561, 13356, 14220, 14855, 16590, 16695, 16748, 17826, 19908, 20797, 20935, 22260, 24885, 25122, 26739, 29309, 29710, 33180, 33390, 35652, 37683, 41594, 41870, 44565, 49770, 50244, 53478, 58618, 59420, 62391, 62805, 66780, 75366, 83188, 83740, 87927, 89130, 99540, 103985, 106956, 117236, 124782, 125610, 133695, 146545, 150732, 157463, 175854, 178260, 187173, 188415, 207970, 234709, 249564, 251220, 263781, 267390, 293090, 311955, 314926, 351708, 374346, 376830, 415940, 439635, 469418, 472389, 527562, 534780, 586180, 623910, 629852, 704127, 748692, 753660, 787315, 879270, 935865, 938836, 944778, 1055124, 1102241, 1173545, 1247820, 1318905, 1408254, 1417167, 1574630, 1642963, 1758540, 1871730, 1889556, 2112381, 2204482, 2347090, 2361945, 2637810, 2816508, 2834334, 3149260, 3285926, 3306723, 3520635, 3743460, 4224762, 4408964, 4694180, 4723890, 4928889, 5275620, 5511205, 5668668, 6571852, 6613446, 7041270, 7085835, 8214815, 8449524, 9447780, 9857778, 9920169, 10561905, 11022410, 12439577, 13226892, 14082540, 14171670, 14786667, 16429630, 16533615, 19715556, 19840338, 21123810, 22044820, 24644445, 24879154, 28343340, 29573334, 32859260, 33067230, 37318731, 39680676, 42247620, 49288890, 49600845, 49758308, 59146668, 62197885, 66134460, 73933335, 74637462, 87077039, 98577780, 99201690, 111956193, 124395770, 147866670, 149274924, 174154078, 186593655, 198403380, 223912386, 248791540, 261231117, 295733340, 348308156, 373187310, 435385195, 447824772, 522462234, 559780965, 746374620, 783693351, 870770390, 1044924468, 1119561930, 1306155585, 1567386702, 1741540780, 2239123860, 2612311170, 3134773404, 3918466755, 5224622340, 7836933510, 15673867020]

約数ペア:

[(1, 15673867020), (2, 7836933510), (3, 5224622340), (4, 3918466755), (5, 3134773404), (6, 2612311170), (7, 2239123860), (9, 1741540780), (10, 1567386702), (12, 1306155585), (14, 1119561930), (15, 1044924468), (18, 870770390), (20, 783693351), (21, 746374620), (28, 559780965), (30, 522462234), (35, 447824772), (36, 435385195), (42, 373187310), (45, 348308156), (53, 295733340), (60, 261231117), (63, 248791540), (70, 223912386), (79, 198403380), (84, 186593655), (90, 174154078), (105, 149274924), (106, 147866670), (126, 124395770), (140, 111956193), (158, 99201690), (159, 98577780), (180, 87077039), (210, 74637462), (212, 73933335), (237, 66134460), (252, 62197885), (265, 59146668), (315, 49758308), (316, 49600845), (318, 49288890), (371, 42247620), (395, 39680676), (420, 37318731), (474, 33067230), (477, 32859260), (530, 29573334), (553, 28343340), (630, 24879154), (636, 24644445), (711, 22044820), (742, 21123810), (790, 19840338), (795, 19715556), (948, 16533615), (954, 16429630), (1060, 14786667), (1106, 14171670), (1113, 14082540), (1185, 13226892), (1260, 12439577), (1422, 11022410), (1484, 10561905), (1580, 9920169), (1590, 9857778), (1659, 9447780), (1855, 8449524), (1908, 8214815), (2212, 7085835), (2226, 7041270), (2370, 6613446), (2385, 6571852), (2765, 5668668), (2844, 5511205), (2971, 5275620), (3180, 4928889), (3318, 4723890), (3339, 4694180), (3555, 4408964), (3710, 4224762), (4187, 3743460), (4452, 3520635), (4740, 3306723), (4770, 3285926), (4977, 3149260), (5530, 2834334), (5565, 2816508), (5942, 2637810), (6636, 2361945), (6678, 2347090), (7110, 2204482), (7420, 2112381), (8295, 1889556), (8374, 1871730), (8913, 1758540), (9540, 1642963), (9954, 1574630), (11060, 1417167), (11130, 1408254), (11884, 1318905), (12561, 1247820), (13356, 1173545), (14220, 1102241), (14855, 1055124), (16590, 944778), (16695, 938836), (16748, 935865), (17826, 879270), (19908, 787315), (20797, 753660), (20935, 748692), (22260, 704127), (24885, 629852), (25122, 623910), (26739, 586180), (29309, 534780), (29710, 527562), (33180, 472389), (33390, 469418), (35652, 439635), (37683, 415940), (41594, 376830), (41870, 374346), (44565, 351708), (49770, 314926), (50244, 311955), (53478, 293090), (58618, 267390), (59420, 263781), (62391, 251220), (62805, 249564), (66780, 234709), (75366, 207970), (83188, 188415), (83740, 187173), (87927, 178260), (89130, 175854), (99540, 157463), (103985, 150732), (106956, 146545), (117236, 133695), (124782, 125610)]