4236804540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{877}}^1\times {\mathrm{26839}}^1$

素因数の和:27731

約数の個数: 72

約数和(自身を含む): 12866773920

約数和(自身を除く): 8629969380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 877, 1754, 2631, 3508, 4385, 5262, 7893, 8770, 10524, 13155, 15786, 17540, 26310, 26839, 31572, 39465, 52620, 53678, 78930, 80517, 107356, 134195, 157860, 161034, 241551, 268390, 322068, 402585, 483102, 536780, 805170, 966204, 1207755, 1610340, 2415510, 4831020, 23537803, 47075606, 70613409, 94151212, 117689015, 141226818, 211840227, 235378030, 282453636, 353067045, 423680454, 470756060, 706134090, 847360908, 1059201135, 1412268180, 2118402270, 4236804540]

約数ペア:

[(1, 4236804540), (2, 2118402270), (3, 1412268180), (4, 1059201135), (5, 847360908), (6, 706134090), (9, 470756060), (10, 423680454), (12, 353067045), (15, 282453636), (18, 235378030), (20, 211840227), (30, 141226818), (36, 117689015), (45, 94151212), (60, 70613409), (90, 47075606), (180, 23537803), (877, 4831020), (1754, 2415510), (2631, 1610340), (3508, 1207755), (4385, 966204), (5262, 805170), (7893, 536780), (8770, 483102), (10524, 402585), (13155, 322068), (15786, 268390), (17540, 241551), (26310, 161034), (26839, 157860), (31572, 134195), (39465, 107356), (52620, 80517), (53678, 78930)]