1540278090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42467}}^1$

素因数の和:42524

約数の個数: 96

約数和(自身を含む): 4452005376

約数和(自身を除く): 2911727286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 6045, 7254, 12090, 18135, 36270, 42467, 84934, 127401, 212335, 254802, 382203, 424670, 552071, 637005, 764406, 1104142, 1274010, 1316477, 1656213, 1911015, 2632954, 2760355, 3312426, 3822030, 3949431, 4968639, 5520710, 6582385, 7898862, 8281065, 9937278, 11848293, 13164770, 16562130, 17114201, 19747155, 23696586, 24843195, 34228402, 39494310, 49686390, 51342603, 59241465, 85571005, 102685206, 118482930, 154027809, 171142010, 256713015, 308055618, 513426030, 770139045, 1540278090]

約数ペア:

[(1, 1540278090), (2, 770139045), (3, 513426030), (5, 308055618), (6, 256713015), (9, 171142010), (10, 154027809), (13, 118482930), (15, 102685206), (18, 85571005), (26, 59241465), (30, 51342603), (31, 49686390), (39, 39494310), (45, 34228402), (62, 24843195), (65, 23696586), (78, 19747155), (90, 17114201), (93, 16562130), (117, 13164770), (130, 11848293), (155, 9937278), (186, 8281065), (195, 7898862), (234, 6582385), (279, 5520710), (310, 4968639), (390, 3949431), (403, 3822030), (465, 3312426), (558, 2760355), (585, 2632954), (806, 1911015), (930, 1656213), (1170, 1316477), (1209, 1274010), (1395, 1104142), (2015, 764406), (2418, 637005), (2790, 552071), (3627, 424670), (4030, 382203), (6045, 254802), (7254, 212335), (12090, 127401), (18135, 84934), (36270, 42467)]