8360853760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{971}}^1$

素因数の和:1061

約数の個数: 216

約数和(自身を含む): 23674327488

約数和(自身を除く): 15313473728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 961, 971, 992, 1085, 1120, 1240, 1280, 1736, 1792, 1922, 1942, 1984, 2170, 2240, 2480, 3472, 3844, 3884, 3968, 4340, 4480, 4805, 4855, 4960, 6727, 6797, 6944, 7688, 7768, 7936, 8680, 8960, 9610, 9710, 9920, 13454, 13594, 13888, 15376, 15536, 17360, 19220, 19420, 19840, 26908, 27188, 27776, 30101, 30752, 31072, 33635, 33985, 34720, 38440, 38840, 39680, 53816, 54376, 55552, 60202, 61504, 62144, 67270, 67970, 69440, 76880, 77680, 107632, 108752, 120404, 123008, 124288, 134540, 135940, 138880, 150505, 153760, 155360, 210707, 215264, 217504, 240808, 246016, 248576, 269080, 271880, 277760, 301010, 307520, 310720, 421414, 430528, 435008, 481616, 538160, 543760, 602020, 615040, 621440, 842828, 861056, 870016, 933131, 963232, 1053535, 1076320, 1087520, 1204040, 1230080, 1242880, 1685656, 1722112, 1740032, 1866262, 1926464, 2107070, 2152640, 2175040, 2408080, 3371312, 3732524, 3852928, 4214140, 4305280, 4350080, 4665655, 4816160, 6531917, 6742624, 7465048, 7705856, 8428280, 8610560, 8700160, 9331310, 9632320, 13063834, 13485248, 14930096, 16856560, 18662620, 19264640, 26127668, 26970496, 29860192, 32659585, 33713120, 37325240, 38529280, 52255336, 53940992, 59720384, 65319170, 67426240, 74650480, 104510672, 119440768, 130638340, 134852480, 149300960, 209021344, 238881536, 261276680, 269704960, 298601920, 418042688, 522553360, 597203840, 836085376, 1045106720, 1194407680, 1672170752, 2090213440, 4180426880, 8360853760]

約数ペア:

[(1, 8360853760), (2, 4180426880), (4, 2090213440), (5, 1672170752), (7, 1194407680), (8, 1045106720), (10, 836085376), (14, 597203840), (16, 522553360), (20, 418042688), (28, 298601920), (31, 269704960), (32, 261276680), (35, 238881536), (40, 209021344), (56, 149300960), (62, 134852480), (64, 130638340), (70, 119440768), (80, 104510672), (112, 74650480), (124, 67426240), (128, 65319170), (140, 59720384), (155, 53940992), (160, 52255336), (217, 38529280), (224, 37325240), (248, 33713120), (256, 32659585), (280, 29860192), (310, 26970496), (320, 26127668), (434, 19264640), (448, 18662620), (496, 16856560), (560, 14930096), (620, 13485248), (640, 13063834), (868, 9632320), (896, 9331310), (961, 8700160), (971, 8610560), (992, 8428280), (1085, 7705856), (1120, 7465048), (1240, 6742624), (1280, 6531917), (1736, 4816160), (1792, 4665655), (1922, 4350080), (1942, 4305280), (1984, 4214140), (2170, 3852928), (2240, 3732524), (2480, 3371312), (3472, 2408080), (3844, 2175040), (3884, 2152640), (3968, 2107070), (4340, 1926464), (4480, 1866262), (4805, 1740032), (4855, 1722112), (4960, 1685656), (6727, 1242880), (6797, 1230080), (6944, 1204040), (7688, 1087520), (7768, 1076320), (7936, 1053535), (8680, 963232), (8960, 933131), (9610, 870016), (9710, 861056), (9920, 842828), (13454, 621440), (13594, 615040), (13888, 602020), (15376, 543760), (15536, 538160), (17360, 481616), (19220, 435008), (19420, 430528), (19840, 421414), (26908, 310720), (27188, 307520), (27776, 301010), (30101, 277760), (30752, 271880), (31072, 269080), (33635, 248576), (33985, 246016), (34720, 240808), (38440, 217504), (38840, 215264), (39680, 210707), (53816, 155360), (54376, 153760), (55552, 150505), (60202, 138880), (61504, 135940), (62144, 134540), (67270, 124288), (67970, 123008), (69440, 120404), (76880, 108752), (77680, 107632)]