68915908320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{52457}}^1$

素因数の和:52522

約数の個数: 384

約数和(自身を含む): 274117810176

約数和(自身を除く): 205201901856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 96, 102, 105, 112, 115, 119, 120, 136, 138, 140, 160, 161, 168, 170, 184, 204, 210, 224, 230, 238, 240, 255, 272, 276, 280, 322, 336, 340, 345, 357, 368, 391, 408, 420, 460, 476, 480, 483, 510, 544, 552, 560, 595, 644, 672, 680, 690, 714, 736, 782, 805, 816, 840, 920, 952, 966, 1020, 1104, 1120, 1173, 1190, 1288, 1360, 1380, 1428, 1564, 1610, 1632, 1680, 1785, 1840, 1904, 1932, 1955, 2040, 2208, 2346, 2380, 2415, 2576, 2720, 2737, 2760, 2856, 3128, 3220, 3360, 3570, 3680, 3808, 3864, 3910, 4080, 4692, 4760, 4830, 5152, 5474, 5520, 5712, 5865, 6256, 6440, 7140, 7728, 7820, 8160, 8211, 9384, 9520, 9660, 10948, 11040, 11424, 11730, 12512, 12880, 13685, 14280, 15456, 15640, 16422, 18768, 19040, 19320, 21896, 23460, 25760, 27370, 28560, 31280, 32844, 37536, 38640, 41055, 43792, 46920, 52457, 54740, 57120, 62560, 65688, 77280, 82110, 87584, 93840, 104914, 109480, 131376, 157371, 164220, 187680, 209828, 218960, 262285, 262752, 314742, 328440, 367199, 419656, 437920, 524570, 629484, 656880, 734398, 786855, 839312, 891769, 1049140, 1101597, 1206511, 1258968, 1313760, 1468796, 1573710, 1678624, 1783538, 1835995, 2098280, 2203194, 2413022, 2517936, 2675307, 2937592, 3147420, 3567076, 3619533, 3671990, 4196560, 4406388, 4458845, 4826044, 5035872, 5350614, 5507985, 5875184, 6032555, 6242383, 6294840, 7134152, 7239066, 7343980, 8393120, 8445577, 8812776, 8917690, 9652088, 10701228, 11015970, 11750368, 12065110, 12484766, 12589680, 13376535, 14268304, 14478132, 14687960, 16891154, 17625552, 17835380, 18097665, 18727149, 19304176, 20510687, 21402456, 22031940, 24130220, 24969532, 25179360, 25336731, 26753070, 28536608, 28956264, 29375920, 31211915, 33782308, 35251104, 35670760, 36195330, 37454298, 38608352, 41021374, 42227885, 42804912, 44063880, 48260440, 49939064, 50673462, 53506140, 57912528, 58751840, 61532061, 62423830, 67564616, 71341520, 72390660, 74908596, 82042748, 84455770, 85609824, 88127760, 93635745, 96520880, 99878128, 101346924, 102553435, 107012280, 115825056, 123064122, 124847660, 126683655, 135129232, 142683040, 143574809, 144781320, 149817192, 164085496, 168911540, 176255520, 187271490, 193041760, 199756256, 202693848, 205106870, 214024560, 246128244, 249695320, 253367310, 270258464, 287149618, 289562640, 299634384, 307660305, 328170992, 337823080, 374542980, 405387696, 410213740, 428049120, 430724427, 492256488, 499390640, 506734620, 574299236, 579125280, 599268768, 615320610, 656341984, 675646160, 717874045, 749085960, 810775392, 820427480, 861448854, 984512976, 998781280, 1013469240, 1148598472, 1230641220, 1351292320, 1435748090, 1498171920, 1640854960, 1722897708, 1969025952, 2026938480, 2153622135, 2297196944, 2461282440, 2871496180, 2996343840, 3281709920, 3445795416, 4053876960, 4307244270, 4594393888, 4922564880, 5742992360, 6891590832, 8614488540, 9845129760, 11485984720, 13783181664, 17228977080, 22971969440, 34457954160, 68915908320]

約数ペア:

[(1, 68915908320), (2, 34457954160), (3, 22971969440), (4, 17228977080), (5, 13783181664), (6, 11485984720), (7, 9845129760), (8, 8614488540), (10, 6891590832), (12, 5742992360), (14, 4922564880), (15, 4594393888), (16, 4307244270), (17, 4053876960), (20, 3445795416), (21, 3281709920), (23, 2996343840), (24, 2871496180), (28, 2461282440), (30, 2297196944), (32, 2153622135), (34, 2026938480), (35, 1969025952), (40, 1722897708), (42, 1640854960), (46, 1498171920), (48, 1435748090), (51, 1351292320), (56, 1230641220), (60, 1148598472), (68, 1013469240), (69, 998781280), (70, 984512976), (80, 861448854), (84, 820427480), (85, 810775392), (92, 749085960), (96, 717874045), (102, 675646160), (105, 656341984), (112, 615320610), (115, 599268768), (119, 579125280), (120, 574299236), (136, 506734620), (138, 499390640), (140, 492256488), (160, 430724427), (161, 428049120), (168, 410213740), (170, 405387696), (184, 374542980), (204, 337823080), (210, 328170992), (224, 307660305), (230, 299634384), (238, 289562640), (240, 287149618), (255, 270258464), (272, 253367310), (276, 249695320), (280, 246128244), (322, 214024560), (336, 205106870), (340, 202693848), (345, 199756256), (357, 193041760), (368, 187271490), (391, 176255520), (408, 168911540), (420, 164085496), (460, 149817192), (476, 144781320), (480, 143574809), (483, 142683040), (510, 135129232), (544, 126683655), (552, 124847660), (560, 123064122), (595, 115825056), (644, 107012280), (672, 102553435), (680, 101346924), (690, 99878128), (714, 96520880), (736, 93635745), (782, 88127760), (805, 85609824), (816, 84455770), (840, 82042748), (920, 74908596), (952, 72390660), (966, 71341520), (1020, 67564616), (1104, 62423830), (1120, 61532061), (1173, 58751840), (1190, 57912528), (1288, 53506140), (1360, 50673462), (1380, 49939064), (1428, 48260440), (1564, 44063880), (1610, 42804912), (1632, 42227885), (1680, 41021374), (1785, 38608352), (1840, 37454298), (1904, 36195330), (1932, 35670760), (1955, 35251104), (2040, 33782308), (2208, 31211915), (2346, 29375920), (2380, 28956264), (2415, 28536608), (2576, 26753070), (2720, 25336731), (2737, 25179360), (2760, 24969532), (2856, 24130220), (3128, 22031940), (3220, 21402456), (3360, 20510687), (3570, 19304176), (3680, 18727149), (3808, 18097665), (3864, 17835380), (3910, 17625552), (4080, 16891154), (4692, 14687960), (4760, 14478132), (4830, 14268304), (5152, 13376535), (5474, 12589680), (5520, 12484766), (5712, 12065110), (5865, 11750368), (6256, 11015970), (6440, 10701228), (7140, 9652088), (7728, 8917690), (7820, 8812776), (8160, 8445577), (8211, 8393120), (9384, 7343980), (9520, 7239066), (9660, 7134152), (10948, 6294840), (11040, 6242383), (11424, 6032555), (11730, 5875184), (12512, 5507985), (12880, 5350614), (13685, 5035872), (14280, 4826044), (15456, 4458845), (15640, 4406388), (16422, 4196560), (18768, 3671990), (19040, 3619533), (19320, 3567076), (21896, 3147420), (23460, 2937592), (25760, 2675307), (27370, 2517936), (28560, 2413022), (31280, 2203194), (32844, 2098280), (37536, 1835995), (38640, 1783538), (41055, 1678624), (43792, 1573710), (46920, 1468796), (52457, 1313760), (54740, 1258968), (57120, 1206511), (62560, 1101597), (65688, 1049140), (77280, 891769), (82110, 839312), (87584, 786855), (93840, 734398), (104914, 656880), (109480, 629484), (131376, 524570), (157371, 437920), (164220, 419656), (187680, 367199), (209828, 328440), (218960, 314742), (262285, 262752)]