5460938280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{309577}}^1$

素因数の和:309608

約数の個数: 144

約数和(自身を含む): 20645756820

約数和(自身を除く): 15184818540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 309577, 619154, 928731, 1238308, 1547885, 1857462, 2167039, 2476616, 2786193, 3095770, 3714924, 4334078, 4643655, 5572386, 6191540, 6501117, 7429848, 8668156, 9287310, 10835195, 11144772, 12383080, 13002234, 13930965, 15169273, 17336312, 18574620, 19503351, 21670390, 22289544, 26004468, 27861930, 30338546, 32505585, 37149240, 39006702, 43340780, 45507819, 52008936, 55723860, 60677092, 65011170, 75846365, 78013404, 86681560, 91015638, 97516755, 111447720, 121354184, 130022340, 136523457, 151692730, 156026808, 182031276, 195033510, 227539095, 260044680, 273046914, 303385460, 364062552, 390067020, 455078190, 546093828, 606770920, 682617285, 780134040, 910156380, 1092187656, 1365234570, 1820312760, 2730469140, 5460938280]

約数ペア:

[(1, 5460938280), (2, 2730469140), (3, 1820312760), (4, 1365234570), (5, 1092187656), (6, 910156380), (7, 780134040), (8, 682617285), (9, 606770920), (10, 546093828), (12, 455078190), (14, 390067020), (15, 364062552), (18, 303385460), (20, 273046914), (21, 260044680), (24, 227539095), (28, 195033510), (30, 182031276), (35, 156026808), (36, 151692730), (40, 136523457), (42, 130022340), (45, 121354184), (49, 111447720), (56, 97516755), (60, 91015638), (63, 86681560), (70, 78013404), (72, 75846365), (84, 65011170), (90, 60677092), (98, 55723860), (105, 52008936), (120, 45507819), (126, 43340780), (140, 39006702), (147, 37149240), (168, 32505585), (180, 30338546), (196, 27861930), (210, 26004468), (245, 22289544), (252, 21670390), (280, 19503351), (294, 18574620), (315, 17336312), (360, 15169273), (392, 13930965), (420, 13002234), (441, 12383080), (490, 11144772), (504, 10835195), (588, 9287310), (630, 8668156), (735, 7429848), (840, 6501117), (882, 6191540), (980, 5572386), (1176, 4643655), (1260, 4334078), (1470, 3714924), (1764, 3095770), (1960, 2786193), (2205, 2476616), (2520, 2167039), (2940, 1857462), (3528, 1547885), (4410, 1238308), (5880, 928731), (8820, 619154), (17640, 309577)]