487963560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2736

約数の個数: 192

約数和(自身を含む): 1758481920

約数和(自身を除く): 1270518360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2604, 2677, 2940, 3038, 3255, 3720, 4340, 4557, 5208, 5354, 5880, 6076, 6510, 7595, 8031, 8680, 9114, 10708, 12152, 13020, 13385, 15190, 16062, 18228, 18739, 21416, 22785, 26040, 26770, 30380, 32124, 36456, 37478, 40155, 45570, 53540, 56217, 60760, 64248, 74956, 80310, 82987, 91140, 93695, 107080, 112434, 131173, 149912, 160620, 165974, 182280, 187390, 224868, 248961, 262346, 281085, 321240, 331948, 374780, 393519, 414935, 449736, 497922, 524692, 562170, 580909, 655865, 663896, 749560, 787038, 829870, 995844, 1049384, 1124340, 1161818, 1244805, 1311730, 1574076, 1659740, 1742727, 1967595, 1991688, 2248680, 2323636, 2489610, 2623460, 2904545, 3148152, 3319480, 3485454, 3935190, 4066363, 4647272, 4979220, 5246920, 5809090, 6970908, 7870380, 8132726, 8713635, 9958440, 11618180, 12199089, 13941816, 15740760, 16265452, 17427270, 20331815, 23236360, 24398178, 32530904, 34854540, 40663630, 48796356, 60995445, 69709080, 81327260, 97592712, 121990890, 162654520, 243981780, 487963560]

約数ペア:

[(1, 487963560), (2, 243981780), (3, 162654520), (4, 121990890), (5, 97592712), (6, 81327260), (7, 69709080), (8, 60995445), (10, 48796356), (12, 40663630), (14, 34854540), (15, 32530904), (20, 24398178), (21, 23236360), (24, 20331815), (28, 17427270), (30, 16265452), (31, 15740760), (35, 13941816), (40, 12199089), (42, 11618180), (49, 9958440), (56, 8713635), (60, 8132726), (62, 7870380), (70, 6970908), (84, 5809090), (93, 5246920), (98, 4979220), (105, 4647272), (120, 4066363), (124, 3935190), (140, 3485454), (147, 3319480), (155, 3148152), (168, 2904545), (186, 2623460), (196, 2489610), (210, 2323636), (217, 2248680), (245, 1991688), (248, 1967595), (280, 1742727), (294, 1659740), (310, 1574076), (372, 1311730), (392, 1244805), (420, 1161818), (434, 1124340), (465, 1049384), (490, 995844), (588, 829870), (620, 787038), (651, 749560), (735, 663896), (744, 655865), (840, 580909), (868, 562170), (930, 524692), (980, 497922), (1085, 449736), (1176, 414935), (1240, 393519), (1302, 374780), (1470, 331948), (1519, 321240), (1736, 281085), (1860, 262346), (1960, 248961), (2170, 224868), (2604, 187390), (2677, 182280), (2940, 165974), (3038, 160620), (3255, 149912), (3720, 131173), (4340, 112434), (4557, 107080), (5208, 93695), (5354, 91140), (5880, 82987), (6076, 80310), (6510, 74956), (7595, 64248), (8031, 60760), (8680, 56217), (9114, 53540), (10708, 45570), (12152, 40155), (13020, 37478), (13385, 36456), (15190, 32124), (16062, 30380), (18228, 26770), (18739, 26040), (21416, 22785)]