920118420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131071}}^1$

素因数の和:131102

約数の個数: 96

約数和(自身を含む): 3082813440

約数和(自身を除く): 2162695020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 131071, 262142, 393213, 524284, 655355, 786426, 1179639, 1310710, 1572852, 1703923, 1966065, 2359278, 2621420, 3407846, 3538917, 3932130, 4718556, 5111769, 5898195, 6815692, 7077834, 7864260, 8519615, 10223538, 11796390, 14155668, 15335307, 17039230, 17694585, 20447076, 23592780, 25558845, 30670614, 34078460, 35389170, 46005921, 51117690, 61341228, 70778340, 76676535, 92011842, 102235380, 153353070, 184023684, 230029605, 306706140, 460059210, 920118420]

約数ペア:

[(1, 920118420), (2, 460059210), (3, 306706140), (4, 230029605), (5, 184023684), (6, 153353070), (9, 102235380), (10, 92011842), (12, 76676535), (13, 70778340), (15, 61341228), (18, 51117690), (20, 46005921), (26, 35389170), (27, 34078460), (30, 30670614), (36, 25558845), (39, 23592780), (45, 20447076), (52, 17694585), (54, 17039230), (60, 15335307), (65, 14155668), (78, 11796390), (90, 10223538), (108, 8519615), (117, 7864260), (130, 7077834), (135, 6815692), (156, 5898195), (180, 5111769), (195, 4718556), (234, 3932130), (260, 3538917), (270, 3407846), (351, 2621420), (390, 2359278), (468, 1966065), (540, 1703923), (585, 1572852), (702, 1310710), (780, 1179639), (1170, 786426), (1404, 655355), (1755, 524284), (2340, 393213), (3510, 262142), (7020, 131071)]