64471680

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 512

約数和(自身を含む): 287884800

約数和(自身を除く): 223413120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 41, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 123, 126, 128, 130, 135, 140, 144, 156, 160, 164, 168, 180, 182, 189, 192, 195, 205, 208, 210, 216, 224, 234, 240, 246, 252, 260, 270, 273, 280, 287, 288, 312, 315, 320, 328, 336, 351, 360, 364, 369, 378, 384, 390, 410, 416, 420, 432, 448, 455, 468, 480, 492, 504, 520, 533, 540, 546, 560, 574, 576, 585, 615, 624, 630, 640, 656, 672, 702, 720, 728, 738, 756, 780, 819, 820, 832, 840, 861, 864, 896, 910, 936, 945, 960, 984, 1008, 1040, 1066, 1080, 1092, 1107, 1120, 1148, 1152, 1170, 1230, 1248, 1260, 1312, 1344, 1365, 1404, 1435, 1440, 1456, 1476, 1512, 1560, 1599, 1638, 1640, 1664, 1680, 1722, 1728, 1755, 1820, 1845, 1872, 1890, 1920, 1968, 2016, 2080, 2132, 2160, 2184, 2214, 2240, 2296, 2340, 2457, 2460, 2496, 2520, 2583, 2624, 2665, 2688, 2730, 2808, 2870, 2880, 2912, 2952, 3024, 3120, 3198, 3276, 3280, 3360, 3444, 3456, 3510, 3640, 3690, 3731, 3744, 3780, 3936, 4032, 4095, 4160, 4264, 4305, 4320, 4368, 4428, 4480, 4592, 4680, 4797, 4914, 4920, 4992, 5040, 5166, 5248, 5330, 5460, 5535, 5616, 5740, 5760, 5824, 5904, 6048, 6240, 6396, 6552, 6560, 6720, 6888, 7020, 7280, 7380, 7462, 7488, 7560, 7749, 7872, 7995, 8064, 8190, 8320, 8528, 8610, 8640, 8736, 8856, 9184, 9360, 9594, 9828, 9840, 10080, 10332, 10660, 10920, 11070, 11193, 11232, 11480, 11648, 11808, 12096, 12285, 12480, 12792, 12915, 13104, 13120, 13440, 13776, 14040, 14391, 14560, 14760, 14924, 14976, 15120, 15498, 15744, 15990, 16380, 17056, 17220, 17280, 17472, 17712, 18368, 18655, 18720, 19188, 19656, 19680, 20160, 20664, 21320, 21840, 22140, 22386, 22464, 22960, 23616, 23985, 24192, 24570, 24960, 25584, 25830, 26208, 26240, 27552, 28080, 28782, 29120, 29520, 29848, 30240, 30996, 31980, 32760, 33579, 34112, 34440, 34944, 35424, 36736, 37310, 37440, 38376, 38745, 39312, 39360, 40320, 41328, 42640, 43680, 44280, 44772, 44928, 45920, 47232, 47970, 49140, 51168, 51660, 52416, 55104, 55965, 56160, 57564, 58240, 59040, 59696, 60480, 61992, 63960, 65520, 67158, 68224, 68880, 70848, 71955, 74620, 74880, 76752, 77490, 78624, 78720, 82656, 85280, 87360, 88560, 89544, 91840, 95940, 98280, 100737, 102336, 103320, 104832, 110208, 111930, 112320, 115128, 118080, 119392, 120960, 123984, 127920, 131040, 134316, 137760, 141696, 143910, 149240, 153504, 154980, 157248, 165312, 167895, 170560, 174720, 177120, 179088, 183680, 191880, 196560, 201474, 204672, 206640, 223860, 224640, 230256, 236160, 238784, 247968, 255840, 262080, 268632, 275520, 287820, 298480, 307008, 309960, 314496, 330624, 335790, 341120, 354240, 358176, 383760, 393120, 402948, 413280, 447720, 460512, 477568, 495936, 503685, 511680, 524160, 537264, 551040, 575640, 596960, 614016, 619920, 671580, 708480, 716352, 767520, 786240, 805896, 826560, 895440, 921024, 991872, 1007370, 1023360, 1074528, 1151280, 1193920, 1239840, 1343160, 1432704, 1535040, 1572480, 1611792, 1653120, 1790880, 1842048, 2014740, 2149056, 2302560, 2387840, 2479680, 2686320, 3070080, 3223584, 3581760, 4029480, 4298112, 4605120, 4959360, 5372640, 6447168, 7163520, 8058960, 9210240, 10745280, 12894336, 16117920, 21490560, 32235840, 64471680]

約数ペア:

[(1, 64471680), (2, 32235840), (3, 21490560), (4, 16117920), (5, 12894336), (6, 10745280), (7, 9210240), (8, 8058960), (9, 7163520), (10, 6447168), (12, 5372640), (13, 4959360), (14, 4605120), (15, 4298112), (16, 4029480), (18, 3581760), (20, 3223584), (21, 3070080), (24, 2686320), (26, 2479680), (27, 2387840), (28, 2302560), (30, 2149056), (32, 2014740), (35, 1842048), (36, 1790880), (39, 1653120), (40, 1611792), (41, 1572480), (42, 1535040), (45, 1432704), (48, 1343160), (52, 1239840), (54, 1193920), (56, 1151280), (60, 1074528), (63, 1023360), (64, 1007370), (65, 991872), (70, 921024), (72, 895440), (78, 826560), (80, 805896), (82, 786240), (84, 767520), (90, 716352), (91, 708480), (96, 671580), (104, 619920), (105, 614016), (108, 596960), (112, 575640), (117, 551040), (120, 537264), (123, 524160), (126, 511680), (128, 503685), (130, 495936), (135, 477568), (140, 460512), (144, 447720), (156, 413280), (160, 402948), (164, 393120), (168, 383760), (180, 358176), (182, 354240), (189, 341120), (192, 335790), (195, 330624), (205, 314496), (208, 309960), (210, 307008), (216, 298480), (224, 287820), (234, 275520), (240, 268632), (246, 262080), (252, 255840), (260, 247968), (270, 238784), (273, 236160), (280, 230256), (287, 224640), (288, 223860), (312, 206640), (315, 204672), (320, 201474), (328, 196560), (336, 191880), (351, 183680), (360, 179088), (364, 177120), (369, 174720), (378, 170560), (384, 167895), (390, 165312), (410, 157248), (416, 154980), (420, 153504), (432, 149240), (448, 143910), (455, 141696), (468, 137760), (480, 134316), (492, 131040), (504, 127920), (520, 123984), (533, 120960), (540, 119392), (546, 118080), (560, 115128), (574, 112320), (576, 111930), (585, 110208), (615, 104832), (624, 103320), (630, 102336), (640, 100737), (656, 98280), (672, 95940), (702, 91840), (720, 89544), (728, 88560), (738, 87360), (756, 85280), (780, 82656), (819, 78720), (820, 78624), (832, 77490), (840, 76752), (861, 74880), (864, 74620), (896, 71955), (910, 70848), (936, 68880), (945, 68224), (960, 67158), (984, 65520), (1008, 63960), (1040, 61992), (1066, 60480), (1080, 59696), (1092, 59040), (1107, 58240), (1120, 57564), (1148, 56160), (1152, 55965), (1170, 55104), (1230, 52416), (1248, 51660), (1260, 51168), (1312, 49140), (1344, 47970), (1365, 47232), (1404, 45920), (1435, 44928), (1440, 44772), (1456, 44280), (1476, 43680), (1512, 42640), (1560, 41328), (1599, 40320), (1638, 39360), (1640, 39312), (1664, 38745), (1680, 38376), (1722, 37440), (1728, 37310), (1755, 36736), (1820, 35424), (1845, 34944), (1872, 34440), (1890, 34112), (1920, 33579), (1968, 32760), (2016, 31980), (2080, 30996), (2132, 30240), (2160, 29848), (2184, 29520), (2214, 29120), (2240, 28782), (2296, 28080), (2340, 27552), (2457, 26240), (2460, 26208), (2496, 25830), (2520, 25584), (2583, 24960), (2624, 24570), (2665, 24192), (2688, 23985), (2730, 23616), (2808, 22960), (2870, 22464), (2880, 22386), (2912, 22140), (2952, 21840), (3024, 21320), (3120, 20664), (3198, 20160), (3276, 19680), (3280, 19656), (3360, 19188), (3444, 18720), (3456, 18655), (3510, 18368), (3640, 17712), (3690, 17472), (3731, 17280), (3744, 17220), (3780, 17056), (3936, 16380), (4032, 15990), (4095, 15744), (4160, 15498), (4264, 15120), (4305, 14976), (4320, 14924), (4368, 14760), (4428, 14560), (4480, 14391), (4592, 14040), (4680, 13776), (4797, 13440), (4914, 13120), (4920, 13104), (4992, 12915), (5040, 12792), (5166, 12480), (5248, 12285), (5330, 12096), (5460, 11808), (5535, 11648), (5616, 11480), (5740, 11232), (5760, 11193), (5824, 11070), (5904, 10920), (6048, 10660), (6240, 10332), (6396, 10080), (6552, 9840), (6560, 9828), (6720, 9594), (6888, 9360), (7020, 9184), (7280, 8856), (7380, 8736), (7462, 8640), (7488, 8610), (7560, 8528), (7749, 8320), (7872, 8190), (7995, 8064)]