680987664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:139

約数の個数: 360

約数和(自身を含む): 2433088320

約数和(自身を除く): 1752100656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 31, 36, 37, 38, 42, 48, 56, 57, 62, 63, 72, 74, 76, 84, 93, 111, 112, 114, 124, 126, 133, 144, 148, 152, 168, 171, 186, 217, 222, 228, 248, 252, 259, 266, 279, 296, 304, 333, 336, 342, 372, 399, 434, 444, 456, 496, 504, 518, 532, 558, 589, 592, 651, 666, 684, 703, 744, 777, 798, 868, 888, 912, 961, 1008, 1036, 1064, 1116, 1147, 1178, 1197, 1302, 1332, 1368, 1406, 1488, 1554, 1596, 1736, 1767, 1776, 1922, 1953, 2072, 2109, 2128, 2232, 2294, 2331, 2356, 2394, 2604, 2664, 2736, 2812, 2883, 3108, 3192, 3441, 3472, 3534, 3844, 3906, 4123, 4144, 4218, 4464, 4588, 4662, 4712, 4788, 4921, 5208, 5301, 5328, 5624, 5766, 6216, 6327, 6384, 6727, 6882, 7068, 7688, 7812, 8029, 8246, 8436, 8649, 9176, 9324, 9424, 9576, 9842, 10323, 10416, 10602, 11248, 11532, 12369, 12432, 12654, 13454, 13764, 14136, 14763, 15376, 15624, 16058, 16492, 16872, 17298, 18259, 18352, 18648, 19152, 19684, 20181, 20646, 21204, 21793, 23064, 24087, 24738, 25308, 26908, 27528, 28272, 29526, 31248, 32116, 32984, 33744, 34596, 35557, 36518, 37107, 37296, 39368, 40362, 41292, 42408, 43586, 44289, 46128, 48174, 49476, 50616, 53816, 54777, 55056, 59052, 60543, 64232, 65379, 65968, 69192, 71114, 72261, 73036, 74214, 78736, 80724, 82584, 84816, 87172, 88578, 96348, 98952, 101232, 106671, 107632, 109554, 118104, 121086, 127813, 128464, 130758, 138384, 142228, 144522, 146072, 148428, 152551, 161448, 164331, 165168, 174344, 177156, 192696, 196137, 197904, 213342, 219108, 236208, 242172, 248899, 255626, 261516, 284456, 289044, 292144, 296856, 305102, 320013, 322896, 328662, 348688, 354312, 383439, 385392, 392274, 426684, 438216, 457653, 484344, 497798, 511252, 523032, 568912, 578088, 593712, 610204, 640026, 657324, 675583, 708624, 746697, 766878, 784548, 853368, 876432, 915306, 968688, 995596, 1022504, 1046064, 1150317, 1156176, 1220408, 1280052, 1314648, 1351166, 1372959, 1493394, 1533756, 1569096, 1706736, 1830612, 1991192, 2026749, 2045008, 2240091, 2300634, 2440816, 2560104, 2629296, 2702332, 2745918, 2986788, 3067512, 3138192, 3661224, 3982384, 4053498, 4480182, 4601268, 4729081, 5120208, 5404664, 5491836, 5973576, 6080247, 6135024, 7322448, 8106996, 8960364, 9202536, 9458162, 10809328, 10983672, 11947152, 12160494, 14187243, 16213992, 17920728, 18405072, 18916324, 21967344, 24320988, 28374486, 32427984, 35841456, 37832648, 42561729, 48641976, 56748972, 75665296, 85123458, 97283952, 113497944, 170246916, 226995888, 340493832, 680987664]

約数ペア:

[(1, 680987664), (2, 340493832), (3, 226995888), (4, 170246916), (6, 113497944), (7, 97283952), (8, 85123458), (9, 75665296), (12, 56748972), (14, 48641976), (16, 42561729), (18, 37832648), (19, 35841456), (21, 32427984), (24, 28374486), (28, 24320988), (31, 21967344), (36, 18916324), (37, 18405072), (38, 17920728), (42, 16213992), (48, 14187243), (56, 12160494), (57, 11947152), (62, 10983672), (63, 10809328), (72, 9458162), (74, 9202536), (76, 8960364), (84, 8106996), (93, 7322448), (111, 6135024), (112, 6080247), (114, 5973576), (124, 5491836), (126, 5404664), (133, 5120208), (144, 4729081), (148, 4601268), (152, 4480182), (168, 4053498), (171, 3982384), (186, 3661224), (217, 3138192), (222, 3067512), (228, 2986788), (248, 2745918), (252, 2702332), (259, 2629296), (266, 2560104), (279, 2440816), (296, 2300634), (304, 2240091), (333, 2045008), (336, 2026749), (342, 1991192), (372, 1830612), (399, 1706736), (434, 1569096), (444, 1533756), (456, 1493394), (496, 1372959), (504, 1351166), (518, 1314648), (532, 1280052), (558, 1220408), (589, 1156176), (592, 1150317), (651, 1046064), (666, 1022504), (684, 995596), (703, 968688), (744, 915306), (777, 876432), (798, 853368), (868, 784548), (888, 766878), (912, 746697), (961, 708624), (1008, 675583), (1036, 657324), (1064, 640026), (1116, 610204), (1147, 593712), (1178, 578088), (1197, 568912), (1302, 523032), (1332, 511252), (1368, 497798), (1406, 484344), (1488, 457653), (1554, 438216), (1596, 426684), (1736, 392274), (1767, 385392), (1776, 383439), (1922, 354312), (1953, 348688), (2072, 328662), (2109, 322896), (2128, 320013), (2232, 305102), (2294, 296856), (2331, 292144), (2356, 289044), (2394, 284456), (2604, 261516), (2664, 255626), (2736, 248899), (2812, 242172), (2883, 236208), (3108, 219108), (3192, 213342), (3441, 197904), (3472, 196137), (3534, 192696), (3844, 177156), (3906, 174344), (4123, 165168), (4144, 164331), (4218, 161448), (4464, 152551), (4588, 148428), (4662, 146072), (4712, 144522), (4788, 142228), (4921, 138384), (5208, 130758), (5301, 128464), (5328, 127813), (5624, 121086), (5766, 118104), (6216, 109554), (6327, 107632), (6384, 106671), (6727, 101232), (6882, 98952), (7068, 96348), (7688, 88578), (7812, 87172), (8029, 84816), (8246, 82584), (8436, 80724), (8649, 78736), (9176, 74214), (9324, 73036), (9424, 72261), (9576, 71114), (9842, 69192), (10323, 65968), (10416, 65379), (10602, 64232), (11248, 60543), (11532, 59052), (12369, 55056), (12432, 54777), (12654, 53816), (13454, 50616), (13764, 49476), (14136, 48174), (14763, 46128), (15376, 44289), (15624, 43586), (16058, 42408), (16492, 41292), (16872, 40362), (17298, 39368), (18259, 37296), (18352, 37107), (18648, 36518), (19152, 35557), (19684, 34596), (20181, 33744), (20646, 32984), (21204, 32116), (21793, 31248), (23064, 29526), (24087, 28272), (24738, 27528), (25308, 26908)]