2857737480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59093}}^1$

素因数の和:59151

約数の個数: 128

約数和(自身を含む): 9530680320

約数和(自身を除く): 6672942840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 24180, 48360, 59093, 118186, 177279, 236372, 295465, 354558, 472744, 590930, 709116, 768209, 886395, 1181860, 1418232, 1536418, 1772790, 1831883, 2304627, 2363720, 3072836, 3545580, 3663766, 3841045, 4609254, 5495649, 6145672, 7091160, 7327532, 7682090, 9159415, 9218508, 10991298, 11523135, 14655064, 15364180, 18318830, 18437016, 21982596, 23046270, 23814479, 27478245, 30728360, 36637660, 43965192, 46092540, 47628958, 54956490, 71443437, 73275320, 92185080, 95257916, 109912980, 119072395, 142886874, 190515832, 219825960, 238144790, 285773748, 357217185, 476289580, 571547496, 714434370, 952579160, 1428868740, 2857737480]

約数ペア:

[(1, 2857737480), (2, 1428868740), (3, 952579160), (4, 714434370), (5, 571547496), (6, 476289580), (8, 357217185), (10, 285773748), (12, 238144790), (13, 219825960), (15, 190515832), (20, 142886874), (24, 119072395), (26, 109912980), (30, 95257916), (31, 92185080), (39, 73275320), (40, 71443437), (52, 54956490), (60, 47628958), (62, 46092540), (65, 43965192), (78, 36637660), (93, 30728360), (104, 27478245), (120, 23814479), (124, 23046270), (130, 21982596), (155, 18437016), (156, 18318830), (186, 15364180), (195, 14655064), (248, 11523135), (260, 10991298), (310, 9218508), (312, 9159415), (372, 7682090), (390, 7327532), (403, 7091160), (465, 6145672), (520, 5495649), (620, 4609254), (744, 3841045), (780, 3663766), (806, 3545580), (930, 3072836), (1209, 2363720), (1240, 2304627), (1560, 1831883), (1612, 1772790), (1860, 1536418), (2015, 1418232), (2418, 1181860), (3224, 886395), (3720, 768209), (4030, 709116), (4836, 590930), (6045, 472744), (8060, 354558), (9672, 295465), (12090, 236372), (16120, 177279), (24180, 118186), (48360, 59093)]