31051910520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1$

素因数の和:929

約数の個数: 384

約数和(自身を含む): 110744524800

約数和(自身を除く): 79692614280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 277, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 554, 570, 607, 648, 684, 760, 810, 831, 855, 972, 1026, 1080, 1108, 1140, 1214, 1215, 1368, 1385, 1539, 1620, 1662, 1710, 1821, 1944, 2052, 2216, 2280, 2428, 2430, 2493, 2565, 2770, 3035, 3078, 3240, 3324, 3420, 3642, 4104, 4155, 4617, 4856, 4860, 4986, 5130, 5263, 5463, 5540, 6070, 6156, 6648, 6840, 7284, 7479, 7695, 8310, 9105, 9234, 9720, 9972, 10260, 10526, 10926, 11080, 11533, 12140, 12312, 12465, 14568, 14958, 15390, 15789, 16389, 16620, 18210, 18468, 19944, 20520, 21052, 21852, 22437, 23066, 23085, 24280, 24930, 26315, 27315, 29916, 30780, 31578, 32778, 33240, 34599, 36420, 36936, 37395, 42104, 43704, 44874, 46132, 46170, 47367, 49167, 49860, 52630, 54630, 57665, 59832, 61560, 63156, 65556, 67311, 69198, 72840, 74790, 78945, 81945, 89748, 92264, 92340, 94734, 98334, 99720, 103797, 105260, 109260, 112185, 115330, 126312, 131112, 134622, 138396, 142101, 147501, 149580, 157890, 163890, 168139, 172995, 179496, 184680, 189468, 196668, 207594, 210520, 218520, 224370, 230660, 236835, 245835, 269244, 276792, 284202, 295002, 299160, 311391, 315780, 327780, 336278, 336555, 345990, 378936, 393336, 415188, 426303, 448740, 461320, 473670, 491670, 504417, 518985, 538488, 568404, 590004, 622782, 631560, 655560, 672556, 673110, 691980, 710505, 737505, 830376, 840695, 852606, 897480, 934173, 947340, 983340, 1008834, 1037970, 1136808, 1180008, 1245564, 1278909, 1345112, 1346220, 1383960, 1421010, 1475010, 1513251, 1556955, 1681390, 1705212, 1868346, 1894680, 1966680, 2017668, 2075940, 2131515, 2491128, 2522085, 2557818, 2692440, 2802519, 2842020, 2950020, 3026502, 3113910, 3194641, 3362780, 3410424, 3736692, 4035336, 4151880, 4263030, 4539753, 4670865, 5044170, 5115636, 5605038, 5684040, 5900040, 6053004, 6227820, 6389282, 6394545, 6725560, 7473384, 7566255, 8526060, 9079506, 9341730, 9583923, 10088340, 10231272, 11210076, 12106008, 12455640, 12778564, 12789090, 13619259, 14012595, 15132510, 15973205, 17052120, 18159012, 18683460, 19167846, 20176680, 22420152, 22698765, 25557128, 25578180, 27238518, 28025190, 28751769, 30265020, 31946410, 36318024, 37366920, 38335692, 40857777, 45397530, 47919615, 51156360, 54477036, 56050380, 57503538, 60530040, 63892820, 68096295, 76671384, 81715554, 86255307, 90795060, 95839230, 108954072, 112100760, 115007076, 127785640, 136192590, 143758845, 163431108, 172510614, 181590120, 191678460, 204288885, 230014152, 258765921, 272385180, 287517690, 326862216, 345021228, 383356920, 408577770, 431276535, 517531842, 544770360, 575035380, 690042456, 776297763, 817155540, 862553070, 1035063684, 1150070760, 1293829605, 1552595526, 1634311080, 1725106140, 2070127368, 2587659210, 3105191052, 3450212280, 3881488815, 5175318420, 6210382104, 7762977630, 10350636840, 15525955260, 31051910520]

約数ペア:

[(1, 31051910520), (2, 15525955260), (3, 10350636840), (4, 7762977630), (5, 6210382104), (6, 5175318420), (8, 3881488815), (9, 3450212280), (10, 3105191052), (12, 2587659210), (15, 2070127368), (18, 1725106140), (19, 1634311080), (20, 1552595526), (24, 1293829605), (27, 1150070760), (30, 1035063684), (36, 862553070), (38, 817155540), (40, 776297763), (45, 690042456), (54, 575035380), (57, 544770360), (60, 517531842), (72, 431276535), (76, 408577770), (81, 383356920), (90, 345021228), (95, 326862216), (108, 287517690), (114, 272385180), (120, 258765921), (135, 230014152), (152, 204288885), (162, 191678460), (171, 181590120), (180, 172510614), (190, 163431108), (216, 143758845), (228, 136192590), (243, 127785640), (270, 115007076), (277, 112100760), (285, 108954072), (324, 95839230), (342, 90795060), (360, 86255307), (380, 81715554), (405, 76671384), (456, 68096295), (486, 63892820), (513, 60530040), (540, 57503538), (554, 56050380), (570, 54477036), (607, 51156360), (648, 47919615), (684, 45397530), (760, 40857777), (810, 38335692), (831, 37366920), (855, 36318024), (972, 31946410), (1026, 30265020), (1080, 28751769), (1108, 28025190), (1140, 27238518), (1214, 25578180), (1215, 25557128), (1368, 22698765), (1385, 22420152), (1539, 20176680), (1620, 19167846), (1662, 18683460), (1710, 18159012), (1821, 17052120), (1944, 15973205), (2052, 15132510), (2216, 14012595), (2280, 13619259), (2428, 12789090), (2430, 12778564), (2493, 12455640), (2565, 12106008), (2770, 11210076), (3035, 10231272), (3078, 10088340), (3240, 9583923), (3324, 9341730), (3420, 9079506), (3642, 8526060), (4104, 7566255), (4155, 7473384), (4617, 6725560), (4856, 6394545), (4860, 6389282), (4986, 6227820), (5130, 6053004), (5263, 5900040), (5463, 5684040), (5540, 5605038), (6070, 5115636), (6156, 5044170), (6648, 4670865), (6840, 4539753), (7284, 4263030), (7479, 4151880), (7695, 4035336), (8310, 3736692), (9105, 3410424), (9234, 3362780), (9720, 3194641), (9972, 3113910), (10260, 3026502), (10526, 2950020), (10926, 2842020), (11080, 2802519), (11533, 2692440), (12140, 2557818), (12312, 2522085), (12465, 2491128), (14568, 2131515), (14958, 2075940), (15390, 2017668), (15789, 1966680), (16389, 1894680), (16620, 1868346), (18210, 1705212), (18468, 1681390), (19944, 1556955), (20520, 1513251), (21052, 1475010), (21852, 1421010), (22437, 1383960), (23066, 1346220), (23085, 1345112), (24280, 1278909), (24930, 1245564), (26315, 1180008), (27315, 1136808), (29916, 1037970), (30780, 1008834), (31578, 983340), (32778, 947340), (33240, 934173), (34599, 897480), (36420, 852606), (36936, 840695), (37395, 830376), (42104, 737505), (43704, 710505), (44874, 691980), (46132, 673110), (46170, 672556), (47367, 655560), (49167, 631560), (49860, 622782), (52630, 590004), (54630, 568404), (57665, 538488), (59832, 518985), (61560, 504417), (63156, 491670), (65556, 473670), (67311, 461320), (69198, 448740), (72840, 426303), (74790, 415188), (78945, 393336), (81945, 378936), (89748, 345990), (92264, 336555), (92340, 336278), (94734, 327780), (98334, 315780), (99720, 311391), (103797, 299160), (105260, 295002), (109260, 284202), (112185, 276792), (115330, 269244), (126312, 245835), (131112, 236835), (134622, 230660), (138396, 224370), (142101, 218520), (147501, 210520), (149580, 207594), (157890, 196668), (163890, 189468), (168139, 184680), (172995, 179496)]