18013870290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{36341}}^1$

素因数の和:36436

約数の個数: 128

約数和(自身を含む): 49234397184

約数和(自身を除く): 31220526894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 41, 62, 65, 78, 82, 93, 123, 130, 155, 186, 195, 205, 246, 310, 390, 403, 410, 465, 533, 615, 806, 930, 1066, 1209, 1230, 1271, 1599, 2015, 2418, 2542, 2665, 3198, 3813, 4030, 5330, 6045, 6355, 7626, 7995, 12090, 12710, 15990, 16523, 19065, 33046, 36341, 38130, 49569, 72682, 82615, 99138, 109023, 165230, 181705, 218046, 247845, 363410, 472433, 495690, 545115, 944866, 1090230, 1126571, 1417299, 1489981, 2253142, 2362165, 2834598, 2979962, 3379713, 4469943, 4724330, 5632855, 6759426, 7086495, 7449905, 8939886, 11265710, 14172990, 14645423, 14899810, 16898565, 19369753, 22349715, 29290846, 33797130, 38739506, 43936269, 44699430, 46189411, 58109259, 73227115, 87872538, 92378822, 96848765, 116218518, 138568233, 146454230, 193697530, 219681345, 230947055, 277136466, 290546295, 439362690, 461894110, 581092590, 600462343, 692841165, 1200924686, 1385682330, 1801387029, 3002311715, 3602774058, 6004623430, 9006935145, 18013870290]

約数ペア:

[(1, 18013870290), (2, 9006935145), (3, 6004623430), (5, 3602774058), (6, 3002311715), (10, 1801387029), (13, 1385682330), (15, 1200924686), (26, 692841165), (30, 600462343), (31, 581092590), (39, 461894110), (41, 439362690), (62, 290546295), (65, 277136466), (78, 230947055), (82, 219681345), (93, 193697530), (123, 146454230), (130, 138568233), (155, 116218518), (186, 96848765), (195, 92378822), (205, 87872538), (246, 73227115), (310, 58109259), (390, 46189411), (403, 44699430), (410, 43936269), (465, 38739506), (533, 33797130), (615, 29290846), (806, 22349715), (930, 19369753), (1066, 16898565), (1209, 14899810), (1230, 14645423), (1271, 14172990), (1599, 11265710), (2015, 8939886), (2418, 7449905), (2542, 7086495), (2665, 6759426), (3198, 5632855), (3813, 4724330), (4030, 4469943), (5330, 3379713), (6045, 2979962), (6355, 2834598), (7626, 2362165), (7995, 2253142), (12090, 1489981), (12710, 1417299), (15990, 1126571), (16523, 1090230), (19065, 944866), (33046, 545115), (36341, 495690), (38130, 472433), (49569, 363410), (72682, 247845), (82615, 218046), (99138, 181705), (109023, 165230)]