678312960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 352

約数和(自身を含む): 2421027840

約数和(自身を除く): 1742714880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 79, 80, 86, 96, 104, 120, 128, 129, 130, 156, 158, 160, 172, 192, 195, 208, 215, 237, 240, 256, 258, 260, 312, 316, 320, 344, 384, 390, 395, 416, 430, 474, 480, 512, 516, 520, 559, 624, 632, 640, 645, 688, 768, 780, 790, 832, 860, 948, 960, 1024, 1027, 1032, 1040, 1118, 1185, 1248, 1264, 1280, 1290, 1376, 1536, 1560, 1580, 1664, 1677, 1720, 1896, 1920, 2054, 2064, 2080, 2236, 2370, 2496, 2528, 2560, 2580, 2752, 2795, 3072, 3081, 3120, 3160, 3328, 3354, 3397, 3440, 3792, 3840, 4108, 4128, 4160, 4472, 4740, 4992, 5056, 5120, 5135, 5160, 5504, 5590, 6162, 6240, 6320, 6656, 6708, 6794, 6880, 7584, 7680, 8216, 8256, 8320, 8385, 8944, 9480, 9984, 10112, 10191, 10270, 10320, 11008, 11180, 12324, 12480, 12640, 13312, 13416, 13588, 13760, 15168, 15360, 15405, 16432, 16512, 16640, 16770, 16985, 17888, 18960, 19968, 20224, 20382, 20540, 20640, 22016, 22360, 24648, 24960, 25280, 26832, 27176, 27520, 30336, 30810, 32864, 33024, 33280, 33540, 33970, 35776, 37920, 39936, 40448, 40764, 41080, 41280, 44032, 44161, 44720, 49296, 49920, 50560, 50955, 53664, 54352, 55040, 60672, 61620, 65728, 66048, 66560, 67080, 67940, 71552, 75840, 80896, 81528, 82160, 82560, 88322, 89440, 98592, 99840, 101120, 101910, 107328, 108704, 110080, 121344, 123240, 131456, 132096, 132483, 134160, 135880, 143104, 151680, 163056, 164320, 165120, 176644, 178880, 197184, 199680, 202240, 203820, 214656, 217408, 220160, 220805, 242688, 246480, 262912, 264966, 268320, 271760, 286208, 303360, 326112, 328640, 330240, 353288, 357760, 394368, 404480, 407640, 429312, 434816, 441610, 492960, 525824, 529932, 536640, 543520, 572416, 606720, 652224, 657280, 660480, 662415, 706576, 715520, 788736, 815280, 858624, 869632, 883220, 985920, 1051648, 1059864, 1073280, 1087040, 1213440, 1304448, 1314560, 1324830, 1413152, 1431040, 1577472, 1630560, 1717248, 1739264, 1766440, 1971840, 2119728, 2146560, 2174080, 2608896, 2629120, 2649660, 2826304, 2862080, 3154944, 3261120, 3478528, 3532880, 3943680, 4239456, 4293120, 4348160, 5217792, 5258240, 5299320, 5652608, 6522240, 7065760, 7887360, 8478912, 8586240, 8696320, 10435584, 10598640, 11305216, 13044480, 14131520, 15774720, 16957824, 17392640, 21197280, 22610432, 26088960, 28263040, 33915648, 42394560, 45220864, 52177920, 56526080, 67831296, 84789120, 113052160, 135662592, 169578240, 226104320, 339156480, 678312960]

約数ペア:

[(1, 678312960), (2, 339156480), (3, 226104320), (4, 169578240), (5, 135662592), (6, 113052160), (8, 84789120), (10, 67831296), (12, 56526080), (13, 52177920), (15, 45220864), (16, 42394560), (20, 33915648), (24, 28263040), (26, 26088960), (30, 22610432), (32, 21197280), (39, 17392640), (40, 16957824), (43, 15774720), (48, 14131520), (52, 13044480), (60, 11305216), (64, 10598640), (65, 10435584), (78, 8696320), (79, 8586240), (80, 8478912), (86, 7887360), (96, 7065760), (104, 6522240), (120, 5652608), (128, 5299320), (129, 5258240), (130, 5217792), (156, 4348160), (158, 4293120), (160, 4239456), (172, 3943680), (192, 3532880), (195, 3478528), (208, 3261120), (215, 3154944), (237, 2862080), (240, 2826304), (256, 2649660), (258, 2629120), (260, 2608896), (312, 2174080), (316, 2146560), (320, 2119728), (344, 1971840), (384, 1766440), (390, 1739264), (395, 1717248), (416, 1630560), (430, 1577472), (474, 1431040), (480, 1413152), (512, 1324830), (516, 1314560), (520, 1304448), (559, 1213440), (624, 1087040), (632, 1073280), (640, 1059864), (645, 1051648), (688, 985920), (768, 883220), (780, 869632), (790, 858624), (832, 815280), (860, 788736), (948, 715520), (960, 706576), (1024, 662415), (1027, 660480), (1032, 657280), (1040, 652224), (1118, 606720), (1185, 572416), (1248, 543520), (1264, 536640), (1280, 529932), (1290, 525824), (1376, 492960), (1536, 441610), (1560, 434816), (1580, 429312), (1664, 407640), (1677, 404480), (1720, 394368), (1896, 357760), (1920, 353288), (2054, 330240), (2064, 328640), (2080, 326112), (2236, 303360), (2370, 286208), (2496, 271760), (2528, 268320), (2560, 264966), (2580, 262912), (2752, 246480), (2795, 242688), (3072, 220805), (3081, 220160), (3120, 217408), (3160, 214656), (3328, 203820), (3354, 202240), (3397, 199680), (3440, 197184), (3792, 178880), (3840, 176644), (4108, 165120), (4128, 164320), (4160, 163056), (4472, 151680), (4740, 143104), (4992, 135880), (5056, 134160), (5120, 132483), (5135, 132096), (5160, 131456), (5504, 123240), (5590, 121344), (6162, 110080), (6240, 108704), (6320, 107328), (6656, 101910), (6708, 101120), (6794, 99840), (6880, 98592), (7584, 89440), (7680, 88322), (8216, 82560), (8256, 82160), (8320, 81528), (8385, 80896), (8944, 75840), (9480, 71552), (9984, 67940), (10112, 67080), (10191, 66560), (10270, 66048), (10320, 65728), (11008, 61620), (11180, 60672), (12324, 55040), (12480, 54352), (12640, 53664), (13312, 50955), (13416, 50560), (13588, 49920), (13760, 49296), (15168, 44720), (15360, 44161), (15405, 44032), (16432, 41280), (16512, 41080), (16640, 40764), (16770, 40448), (16985, 39936), (17888, 37920), (18960, 35776), (19968, 33970), (20224, 33540), (20382, 33280), (20540, 33024), (20640, 32864), (22016, 30810), (22360, 30336), (24648, 27520), (24960, 27176), (25280, 26832)]