2017391880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3083}}^1$

素因数の和:3164

約数の個数: 256

約数和(自身を含む): 7460812800

約数和(自身を除く): 5443420920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 41, 42, 56, 57, 60, 70, 76, 82, 84, 95, 105, 114, 120, 123, 133, 140, 152, 164, 168, 190, 205, 210, 228, 246, 266, 280, 285, 287, 328, 380, 399, 410, 420, 456, 492, 532, 570, 574, 615, 665, 760, 779, 798, 820, 840, 861, 984, 1064, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1640, 1722, 1995, 2280, 2296, 2337, 2460, 2660, 2870, 3083, 3116, 3192, 3444, 3895, 3990, 4305, 4674, 4920, 5320, 5453, 5740, 6166, 6232, 6888, 7790, 7980, 8610, 9249, 9348, 10906, 11480, 11685, 12332, 15415, 15580, 15960, 16359, 17220, 18498, 18696, 21581, 21812, 23370, 24664, 27265, 30830, 31160, 32718, 34440, 36996, 43162, 43624, 46245, 46740, 54530, 58577, 61660, 64743, 65436, 73992, 81795, 86324, 92490, 93480, 107905, 109060, 117154, 123320, 126403, 129486, 130872, 163590, 172648, 175731, 184980, 215810, 218120, 234308, 252806, 258972, 292885, 323715, 327180, 351462, 369960, 379209, 410039, 431620, 468616, 505612, 517944, 585770, 632015, 647430, 654360, 702924, 758418, 820078, 863240, 878655, 884821, 1011224, 1171540, 1230117, 1264030, 1294860, 1405848, 1516836, 1640156, 1757310, 1769642, 1896045, 2050195, 2343080, 2401657, 2460234, 2528060, 2589720, 2654463, 3033672, 3280312, 3514620, 3539284, 3792090, 4100390, 4424105, 4803314, 4920468, 5056120, 5308926, 6150585, 7029240, 7078568, 7204971, 7584180, 8200780, 8848210, 9606628, 9840936, 10617852, 12008285, 12301170, 13272315, 14409942, 15168360, 16401560, 16811599, 17696420, 19213256, 21235704, 24016570, 24602340, 26544630, 28819884, 33623198, 35392840, 36024855, 48033140, 49204680, 50434797, 53089260, 57639768, 67246396, 72049710, 84057995, 96066280, 100869594, 106178520, 134492792, 144099420, 168115990, 201739188, 252173985, 288198840, 336231980, 403478376, 504347970, 672463960, 1008695940, 2017391880]

約数ペア:

[(1, 2017391880), (2, 1008695940), (3, 672463960), (4, 504347970), (5, 403478376), (6, 336231980), (7, 288198840), (8, 252173985), (10, 201739188), (12, 168115990), (14, 144099420), (15, 134492792), (19, 106178520), (20, 100869594), (21, 96066280), (24, 84057995), (28, 72049710), (30, 67246396), (35, 57639768), (38, 53089260), (40, 50434797), (41, 49204680), (42, 48033140), (56, 36024855), (57, 35392840), (60, 33623198), (70, 28819884), (76, 26544630), (82, 24602340), (84, 24016570), (95, 21235704), (105, 19213256), (114, 17696420), (120, 16811599), (123, 16401560), (133, 15168360), (140, 14409942), (152, 13272315), (164, 12301170), (168, 12008285), (190, 10617852), (205, 9840936), (210, 9606628), (228, 8848210), (246, 8200780), (266, 7584180), (280, 7204971), (285, 7078568), (287, 7029240), (328, 6150585), (380, 5308926), (399, 5056120), (410, 4920468), (420, 4803314), (456, 4424105), (492, 4100390), (532, 3792090), (570, 3539284), (574, 3514620), (615, 3280312), (665, 3033672), (760, 2654463), (779, 2589720), (798, 2528060), (820, 2460234), (840, 2401657), (861, 2343080), (984, 2050195), (1064, 1896045), (1140, 1769642), (1148, 1757310), (1230, 1640156), (1330, 1516836), (1435, 1405848), (1558, 1294860), (1596, 1264030), (1640, 1230117), (1722, 1171540), (1995, 1011224), (2280, 884821), (2296, 878655), (2337, 863240), (2460, 820078), (2660, 758418), (2870, 702924), (3083, 654360), (3116, 647430), (3192, 632015), (3444, 585770), (3895, 517944), (3990, 505612), (4305, 468616), (4674, 431620), (4920, 410039), (5320, 379209), (5453, 369960), (5740, 351462), (6166, 327180), (6232, 323715), (6888, 292885), (7790, 258972), (7980, 252806), (8610, 234308), (9249, 218120), (9348, 215810), (10906, 184980), (11480, 175731), (11685, 172648), (12332, 163590), (15415, 130872), (15580, 129486), (15960, 126403), (16359, 123320), (17220, 117154), (18498, 109060), (18696, 107905), (21581, 93480), (21812, 92490), (23370, 86324), (24664, 81795), (27265, 73992), (30830, 65436), (31160, 64743), (32718, 61660), (34440, 58577), (36996, 54530), (43162, 46740), (43624, 46245)]