1042533720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31139}}^1$

素因数の和:31190

約数の個数: 128

約数和(自身を含む): 3587328000

約数和(自身を除く): 2544794280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 31139, 33480, 62278, 93417, 124556, 155695, 186834, 249112, 280251, 311390, 373668, 467085, 560502, 622780, 747336, 840753, 934170, 965309, 1121004, 1245560, 1401255, 1681506, 1868340, 1930618, 2242008, 2802510, 2895927, 3363012, 3736680, 3861236, 4203765, 4826545, 5605020, 5791854, 6726024, 7722472, 8407530, 8687781, 9653090, 11210040, 11583708, 14479635, 16815060, 17375562, 19306180, 23167416, 26063343, 28959270, 33630120, 34751124, 38612360, 43438905, 52126686, 57918540, 69502248, 86877810, 104253372, 115837080, 130316715, 173755620, 208506744, 260633430, 347511240, 521266860, 1042533720]

約数ペア:

[(1, 1042533720), (2, 521266860), (3, 347511240), (4, 260633430), (5, 208506744), (6, 173755620), (8, 130316715), (9, 115837080), (10, 104253372), (12, 86877810), (15, 69502248), (18, 57918540), (20, 52126686), (24, 43438905), (27, 38612360), (30, 34751124), (31, 33630120), (36, 28959270), (40, 26063343), (45, 23167416), (54, 19306180), (60, 17375562), (62, 16815060), (72, 14479635), (90, 11583708), (93, 11210040), (108, 9653090), (120, 8687781), (124, 8407530), (135, 7722472), (155, 6726024), (180, 5791854), (186, 5605020), (216, 4826545), (248, 4203765), (270, 3861236), (279, 3736680), (310, 3363012), (360, 2895927), (372, 2802510), (465, 2242008), (540, 1930618), (558, 1868340), (620, 1681506), (744, 1401255), (837, 1245560), (930, 1121004), (1080, 965309), (1116, 934170), (1240, 840753), (1395, 747336), (1674, 622780), (1860, 560502), (2232, 467085), (2790, 373668), (3348, 311390), (3720, 280251), (4185, 249112), (5580, 186834), (6696, 155695), (8370, 124556), (11160, 93417), (16740, 62278), (31139, 33480)]