2017813680

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 320

約数和(自身を含む): 7418572800

約数和(自身を除く): 5400759120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 607, 648, 684, 720, 729, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1214, 1215, 1296, 1368, 1458, 1520, 1539, 1620, 1710, 1821, 1944, 2052, 2160, 2187, 2280, 2428, 2430, 2565, 2736, 2916, 3035, 3078, 3240, 3420, 3642, 3645, 3888, 4104, 4374, 4560, 4617, 4856, 4860, 5130, 5463, 5832, 6070, 6156, 6480, 6840, 7284, 7290, 7695, 8208, 8748, 9105, 9234, 9712, 9720, 10260, 10926, 10935, 11533, 11664, 12140, 12312, 13680, 13851, 14568, 14580, 15390, 16389, 17496, 18210, 18468, 19440, 20520, 21852, 21870, 23066, 23085, 24280, 24624, 27315, 27702, 29136, 29160, 30780, 32778, 34599, 34992, 36420, 36936, 41040, 41553, 43704, 43740, 46132, 46170, 48560, 49167, 54630, 55404, 57665, 58320, 61560, 65556, 69198, 69255, 72840, 73872, 81945, 83106, 87408, 87480, 92264, 92340, 98334, 103797, 109260, 110808, 115330, 123120, 131112, 138396, 138510, 145680, 147501, 163890, 166212, 172995, 174960, 184528, 184680, 196668, 207594, 207765, 218520, 221616, 230660, 245835, 262224, 276792, 277020, 295002, 311391, 327780, 332424, 345990, 369360, 393336, 415188, 415530, 437040, 442503, 461320, 491670, 518985, 553584, 554040, 590004, 622782, 655560, 664848, 691980, 737505, 786672, 830376, 831060, 885006, 922640, 934173, 983340, 1037970, 1108080, 1180008, 1245564, 1311120, 1327509, 1383960, 1475010, 1556955, 1660752, 1662120, 1770012, 1868346, 1966680, 2075940, 2212515, 2360016, 2491128, 2655018, 2767920, 2802519, 2950020, 3113910, 3324240, 3540024, 3736692, 3933360, 4151880, 4425030, 4670865, 4982256, 5310036, 5605038, 5900040, 6227820, 6637545, 7080048, 7473384, 8303760, 8407557, 8850060, 9341730, 10620072, 11210076, 11800080, 12455640, 13275090, 14012595, 14946768, 16815114, 17700120, 18683460, 21240144, 22420152, 24911280, 25222671, 26550180, 28025190, 33630228, 35400240, 37366920, 42037785, 44840304, 50445342, 53100360, 56050380, 67260456, 74733840, 84075570, 100890684, 106200720, 112100760, 126113355, 134520912, 168151140, 201781368, 224201520, 252226710, 336302280, 403562736, 504453420, 672604560, 1008906840, 2017813680]

約数ペア:

[(1, 2017813680), (2, 1008906840), (3, 672604560), (4, 504453420), (5, 403562736), (6, 336302280), (8, 252226710), (9, 224201520), (10, 201781368), (12, 168151140), (15, 134520912), (16, 126113355), (18, 112100760), (19, 106200720), (20, 100890684), (24, 84075570), (27, 74733840), (30, 67260456), (36, 56050380), (38, 53100360), (40, 50445342), (45, 44840304), (48, 42037785), (54, 37366920), (57, 35400240), (60, 33630228), (72, 28025190), (76, 26550180), (80, 25222671), (81, 24911280), (90, 22420152), (95, 21240144), (108, 18683460), (114, 17700120), (120, 16815114), (135, 14946768), (144, 14012595), (152, 13275090), (162, 12455640), (171, 11800080), (180, 11210076), (190, 10620072), (216, 9341730), (228, 8850060), (240, 8407557), (243, 8303760), (270, 7473384), (285, 7080048), (304, 6637545), (324, 6227820), (342, 5900040), (360, 5605038), (380, 5310036), (405, 4982256), (432, 4670865), (456, 4425030), (486, 4151880), (513, 3933360), (540, 3736692), (570, 3540024), (607, 3324240), (648, 3113910), (684, 2950020), (720, 2802519), (729, 2767920), (760, 2655018), (810, 2491128), (855, 2360016), (912, 2212515), (972, 2075940), (1026, 1966680), (1080, 1868346), (1140, 1770012), (1214, 1662120), (1215, 1660752), (1296, 1556955), (1368, 1475010), (1458, 1383960), (1520, 1327509), (1539, 1311120), (1620, 1245564), (1710, 1180008), (1821, 1108080), (1944, 1037970), (2052, 983340), (2160, 934173), (2187, 922640), (2280, 885006), (2428, 831060), (2430, 830376), (2565, 786672), (2736, 737505), (2916, 691980), (3035, 664848), (3078, 655560), (3240, 622782), (3420, 590004), (3642, 554040), (3645, 553584), (3888, 518985), (4104, 491670), (4374, 461320), (4560, 442503), (4617, 437040), (4856, 415530), (4860, 415188), (5130, 393336), (5463, 369360), (5832, 345990), (6070, 332424), (6156, 327780), (6480, 311391), (6840, 295002), (7284, 277020), (7290, 276792), (7695, 262224), (8208, 245835), (8748, 230660), (9105, 221616), (9234, 218520), (9712, 207765), (9720, 207594), (10260, 196668), (10926, 184680), (10935, 184528), (11533, 174960), (11664, 172995), (12140, 166212), (12312, 163890), (13680, 147501), (13851, 145680), (14568, 138510), (14580, 138396), (15390, 131112), (16389, 123120), (17496, 115330), (18210, 110808), (18468, 109260), (19440, 103797), (20520, 98334), (21852, 92340), (21870, 92264), (23066, 87480), (23085, 87408), (24280, 83106), (24624, 81945), (27315, 73872), (27702, 72840), (29136, 69255), (29160, 69198), (30780, 65556), (32778, 61560), (34599, 58320), (34992, 57665), (36420, 55404), (36936, 54630), (41040, 49167), (41553, 48560), (43704, 46170), (43740, 46132)]