2156908320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 576

約数和(自身を含む): 9153720576

約数和(自身を除く): 6996812256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 41, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 82, 84, 85, 90, 96, 102, 105, 112, 119, 120, 123, 126, 136, 140, 144, 153, 160, 164, 168, 170, 180, 204, 205, 210, 224, 238, 240, 246, 252, 255, 272, 280, 287, 288, 306, 307, 315, 328, 336, 340, 357, 360, 369, 408, 410, 420, 476, 480, 492, 504, 510, 544, 560, 574, 595, 612, 614, 615, 630, 656, 672, 680, 697, 714, 720, 738, 765, 816, 820, 840, 861, 921, 952, 984, 1008, 1020, 1071, 1120, 1148, 1190, 1224, 1228, 1230, 1260, 1312, 1360, 1394, 1428, 1435, 1440, 1476, 1530, 1535, 1632, 1640, 1680, 1722, 1785, 1842, 1845, 1904, 1968, 2016, 2040, 2091, 2142, 2149, 2296, 2380, 2448, 2456, 2460, 2520, 2583, 2720, 2763, 2788, 2856, 2870, 2952, 3060, 3070, 3280, 3360, 3444, 3485, 3570, 3684, 3690, 3808, 3936, 4080, 4182, 4284, 4298, 4305, 4592, 4605, 4760, 4879, 4896, 4912, 4920, 5040, 5166, 5219, 5355, 5526, 5576, 5712, 5740, 5904, 6120, 6140, 6273, 6447, 6560, 6888, 6970, 7140, 7368, 7380, 8160, 8364, 8568, 8596, 8610, 9184, 9210, 9520, 9758, 9824, 9840, 10080, 10332, 10438, 10455, 10710, 10745, 11052, 11152, 11424, 11480, 11808, 12240, 12280, 12546, 12587, 12894, 12915, 13776, 13815, 13940, 14280, 14637, 14736, 14760, 15657, 16728, 17136, 17192, 17220, 18420, 19040, 19341, 19516, 19680, 20664, 20876, 20910, 21420, 21490, 22104, 22304, 22960, 24395, 24480, 24560, 25092, 25174, 25788, 25830, 26095, 27552, 27630, 27880, 28560, 29274, 29472, 29520, 31314, 31365, 32235, 33456, 34272, 34384, 34440, 36533, 36840, 37761, 38682, 39032, 41328, 41752, 41820, 42840, 42980, 43911, 44208, 45920, 46971, 48790, 49120, 50184, 50348, 51576, 51660, 52190, 55260, 55760, 57120, 58548, 59040, 62628, 62730, 62935, 64470, 66912, 68768, 68880, 73066, 73185, 73680, 75522, 77364, 78064, 78285, 82656, 83504, 83640, 85680, 85960, 87822, 88109, 88416, 93942, 96705, 97580, 100368, 100696, 103152, 103320, 104380, 109599, 110520, 111520, 113283, 117096, 125256, 125460, 125870, 128940, 137760, 146132, 146370, 147360, 151044, 154728, 156128, 156570, 167008, 167280, 171360, 171920, 175644, 176218, 182665, 187884, 188805, 193410, 195160, 200736, 201392, 206304, 206640, 208760, 213979, 219198, 219555, 221040, 226566, 234192, 234855, 250512, 250920, 251740, 257880, 264327, 292264, 292740, 302088, 309456, 313140, 328797, 334560, 343840, 351288, 352436, 365330, 375768, 377610, 386820, 390320, 402784, 413280, 417520, 427958, 438396, 439110, 440545, 442080, 453132, 468384, 469710, 501024, 501840, 503480, 515760, 528654, 547995, 566415, 584528, 585480, 604176, 618912, 626280, 641937, 657594, 702576, 704872, 730660, 751536, 755220, 773640, 780640, 792981, 835040, 855916, 876792, 878220, 881090, 906264, 939420, 1003680, 1006960, 1031520, 1057308, 1069895, 1095990, 1132830, 1169056, 1170960, 1208352, 1252560, 1283874, 1315188, 1321635, 1405152, 1409744, 1461320, 1497853, 1503072, 1510440, 1547280, 1585962, 1643985, 1711832, 1753584, 1756440, 1762180, 1812528, 1878840, 1925811, 2013920, 2114616, 2139790, 2191980, 2265660, 2341920, 2505120, 2567748, 2630376, 2643270, 2819488, 2922640, 2995706, 3020880, 3094560, 3171924, 3209685, 3287970, 3423664, 3507168, 3512880, 3524360, 3625056, 3757680, 3851622, 3964905, 4229232, 4279580, 4383960, 4493559, 4531320, 5135496, 5260752, 5286540, 5845280, 5991412, 6041760, 6343848, 6419370, 6575940, 6847328, 7025760, 7048720, 7489265, 7515360, 7703244, 7929810, 8458464, 8559160, 8767920, 8987118, 9062640, 9629055, 10270992, 10521504, 10573080, 11982824, 12687696, 12838740, 13151880, 13480677, 14097440, 14978530, 15406488, 15859620, 17118320, 17535840, 17974236, 18125280, 19258110, 20541984, 21146160, 22467795, 23965648, 25375392, 25677480, 26303760, 26961354, 29957060, 30812976, 31719240, 34236640, 35948472, 38516220, 42292320, 44935590, 47931296, 51354960, 52607520, 53922708, 59914120, 61625952, 63438480, 67403385, 71896944, 77032440, 89871180, 102709920, 107845416, 119828240, 126876960, 134806770, 143793888, 154064880, 179742360, 215690832, 239656480, 269613540, 308129760, 359484720, 431381664, 539227080, 718969440, 1078454160, 2156908320]

約数ペア:

[(1, 2156908320), (2, 1078454160), (3, 718969440), (4, 539227080), (5, 431381664), (6, 359484720), (7, 308129760), (8, 269613540), (9, 239656480), (10, 215690832), (12, 179742360), (14, 154064880), (15, 143793888), (16, 134806770), (17, 126876960), (18, 119828240), (20, 107845416), (21, 102709920), (24, 89871180), (28, 77032440), (30, 71896944), (32, 67403385), (34, 63438480), (35, 61625952), (36, 59914120), (40, 53922708), (41, 52607520), (42, 51354960), (45, 47931296), (48, 44935590), (51, 42292320), (56, 38516220), (60, 35948472), (63, 34236640), (68, 31719240), (70, 30812976), (72, 29957060), (80, 26961354), (82, 26303760), (84, 25677480), (85, 25375392), (90, 23965648), (96, 22467795), (102, 21146160), (105, 20541984), (112, 19258110), (119, 18125280), (120, 17974236), (123, 17535840), (126, 17118320), (136, 15859620), (140, 15406488), (144, 14978530), (153, 14097440), (160, 13480677), (164, 13151880), (168, 12838740), (170, 12687696), (180, 11982824), (204, 10573080), (205, 10521504), (210, 10270992), (224, 9629055), (238, 9062640), (240, 8987118), (246, 8767920), (252, 8559160), (255, 8458464), (272, 7929810), (280, 7703244), (287, 7515360), (288, 7489265), (306, 7048720), (307, 7025760), (315, 6847328), (328, 6575940), (336, 6419370), (340, 6343848), (357, 6041760), (360, 5991412), (369, 5845280), (408, 5286540), (410, 5260752), (420, 5135496), (476, 4531320), (480, 4493559), (492, 4383960), (504, 4279580), (510, 4229232), (544, 3964905), (560, 3851622), (574, 3757680), (595, 3625056), (612, 3524360), (614, 3512880), (615, 3507168), (630, 3423664), (656, 3287970), (672, 3209685), (680, 3171924), (697, 3094560), (714, 3020880), (720, 2995706), (738, 2922640), (765, 2819488), (816, 2643270), (820, 2630376), (840, 2567748), (861, 2505120), (921, 2341920), (952, 2265660), (984, 2191980), (1008, 2139790), (1020, 2114616), (1071, 2013920), (1120, 1925811), (1148, 1878840), (1190, 1812528), (1224, 1762180), (1228, 1756440), (1230, 1753584), (1260, 1711832), (1312, 1643985), (1360, 1585962), (1394, 1547280), (1428, 1510440), (1435, 1503072), (1440, 1497853), (1476, 1461320), (1530, 1409744), (1535, 1405152), (1632, 1321635), (1640, 1315188), (1680, 1283874), (1722, 1252560), (1785, 1208352), (1842, 1170960), (1845, 1169056), (1904, 1132830), (1968, 1095990), (2016, 1069895), (2040, 1057308), (2091, 1031520), (2142, 1006960), (2149, 1003680), (2296, 939420), (2380, 906264), (2448, 881090), (2456, 878220), (2460, 876792), (2520, 855916), (2583, 835040), (2720, 792981), (2763, 780640), (2788, 773640), (2856, 755220), (2870, 751536), (2952, 730660), (3060, 704872), (3070, 702576), (3280, 657594), (3360, 641937), (3444, 626280), (3485, 618912), (3570, 604176), (3684, 585480), (3690, 584528), (3808, 566415), (3936, 547995), (4080, 528654), (4182, 515760), (4284, 503480), (4298, 501840), (4305, 501024), (4592, 469710), (4605, 468384), (4760, 453132), (4879, 442080), (4896, 440545), (4912, 439110), (4920, 438396), (5040, 427958), (5166, 417520), (5219, 413280), (5355, 402784), (5526, 390320), (5576, 386820), (5712, 377610), (5740, 375768), (5904, 365330), (6120, 352436), (6140, 351288), (6273, 343840), (6447, 334560), (6560, 328797), (6888, 313140), (6970, 309456), (7140, 302088), (7368, 292740), (7380, 292264), (8160, 264327), (8364, 257880), (8568, 251740), (8596, 250920), (8610, 250512), (9184, 234855), (9210, 234192), (9520, 226566), (9758, 221040), (9824, 219555), (9840, 219198), (10080, 213979), (10332, 208760), (10438, 206640), (10455, 206304), (10710, 201392), (10745, 200736), (11052, 195160), (11152, 193410), (11424, 188805), (11480, 187884), (11808, 182665), (12240, 176218), (12280, 175644), (12546, 171920), (12587, 171360), (12894, 167280), (12915, 167008), (13776, 156570), (13815, 156128), (13940, 154728), (14280, 151044), (14637, 147360), (14736, 146370), (14760, 146132), (15657, 137760), (16728, 128940), (17136, 125870), (17192, 125460), (17220, 125256), (18420, 117096), (19040, 113283), (19341, 111520), (19516, 110520), (19680, 109599), (20664, 104380), (20876, 103320), (20910, 103152), (21420, 100696), (21490, 100368), (22104, 97580), (22304, 96705), (22960, 93942), (24395, 88416), (24480, 88109), (24560, 87822), (25092, 85960), (25174, 85680), (25788, 83640), (25830, 83504), (26095, 82656), (27552, 78285), (27630, 78064), (27880, 77364), (28560, 75522), (29274, 73680), (29472, 73185), (29520, 73066), (31314, 68880), (31365, 68768), (32235, 66912), (33456, 64470), (34272, 62935), (34384, 62730), (34440, 62628), (36533, 59040), (36840, 58548), (37761, 57120), (38682, 55760), (39032, 55260), (41328, 52190), (41752, 51660), (41820, 51576), (42840, 50348), (42980, 50184), (43911, 49120), (44208, 48790), (45920, 46971)]