221180454560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18199}}^1\times {\mathrm{5843}}^1$

素因数の和:24070

約数の個数: 96

約数和(自身を含む): 562861353600

約数和(自身を除く): 341680899040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 5843, 11686, 18199, 23372, 29215, 36398, 46744, 58430, 72796, 75959, 90995, 93488, 116860, 145592, 151918, 181990, 186976, 233720, 236587, 291184, 303836, 363980, 379795, 467440, 473174, 582368, 607672, 727960, 759590, 934880, 946348, 1182935, 1215344, 1455920, 1519180, 1892696, 2365870, 2430688, 2911840, 3038360, 3785392, 4731740, 6076720, 7570784, 9463480, 12153440, 18926960, 37853920, 106336757, 212673514, 425347028, 531683785, 850694056, 1063367570, 1382377841, 1701388112, 2126735140, 2764755682, 3402776224, 4253470280, 5529511364, 6911889205, 8506940560, 11059022728, 13823778410, 17013881120, 22118045456, 27647556820, 44236090912, 55295113640, 110590227280, 221180454560]

約数ペア:

[(1, 221180454560), (2, 110590227280), (4, 55295113640), (5, 44236090912), (8, 27647556820), (10, 22118045456), (13, 17013881120), (16, 13823778410), (20, 11059022728), (26, 8506940560), (32, 6911889205), (40, 5529511364), (52, 4253470280), (65, 3402776224), (80, 2764755682), (104, 2126735140), (130, 1701388112), (160, 1382377841), (208, 1063367570), (260, 850694056), (416, 531683785), (520, 425347028), (1040, 212673514), (2080, 106336757), (5843, 37853920), (11686, 18926960), (18199, 12153440), (23372, 9463480), (29215, 7570784), (36398, 6076720), (46744, 4731740), (58430, 3785392), (72796, 3038360), (75959, 2911840), (90995, 2430688), (93488, 2365870), (116860, 1892696), (145592, 1519180), (151918, 1455920), (181990, 1215344), (186976, 1182935), (233720, 946348), (236587, 934880), (291184, 759590), (303836, 727960), (363980, 607672), (379795, 582368), (467440, 473174)]