678369214320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{16981}}^1$

素因数の和:17133

約数の個数: 480

約数和(自身を含む): 2535007749120

約数和(自身を除く): 1856638534800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 49, 56, 60, 70, 79, 80, 84, 86, 98, 105, 112, 120, 129, 140, 147, 158, 168, 172, 196, 210, 215, 237, 240, 245, 258, 280, 294, 301, 316, 336, 344, 392, 395, 420, 430, 474, 490, 516, 553, 560, 588, 602, 632, 645, 688, 735, 784, 790, 840, 860, 903, 948, 980, 1032, 1106, 1176, 1185, 1204, 1264, 1290, 1470, 1505, 1580, 1659, 1680, 1720, 1806, 1896, 1960, 2064, 2107, 2212, 2352, 2370, 2408, 2580, 2765, 2940, 3010, 3160, 3318, 3397, 3440, 3612, 3792, 3871, 3920, 4214, 4424, 4515, 4740, 4816, 5160, 5530, 5880, 6020, 6320, 6321, 6636, 6794, 7224, 7742, 8295, 8428, 8848, 9030, 9480, 10191, 10320, 10535, 11060, 11613, 11760, 12040, 12642, 13272, 13588, 14448, 15484, 16590, 16856, 16981, 16985, 18060, 18960, 19355, 20382, 21070, 22120, 23226, 23779, 24080, 25284, 26544, 27176, 30968, 31605, 33180, 33712, 33962, 33970, 36120, 38710, 40764, 42140, 44240, 46452, 47558, 50568, 50943, 50955, 54352, 58065, 61936, 63210, 66360, 67924, 67940, 71337, 72240, 77420, 81528, 84280, 84905, 92904, 95116, 101136, 101886, 101910, 116130, 118867, 118895, 126420, 132720, 135848, 135880, 142674, 154840, 163056, 166453, 168560, 169810, 185808, 190232, 203772, 203820, 232260, 237734, 237790, 252840, 254715, 271696, 271760, 285348, 309680, 332906, 339620, 356601, 356685, 380464, 407544, 407640, 464520, 475468, 475580, 499359, 505680, 509430, 570696, 594335, 665812, 679240, 713202, 713370, 730183, 815088, 815280, 832069, 832265, 929040, 950936, 951160, 998718, 1018860, 1141392, 1188670, 1331624, 1341499, 1358480, 1426404, 1426740, 1460366, 1664138, 1664530, 1783005, 1901872, 1902320, 1997436, 2037720, 2190549, 2377340, 2496207, 2496795, 2663248, 2682998, 2852808, 2853480, 2920732, 3328276, 3329060, 3566010, 3650915, 3994872, 4024497, 4075440, 4160345, 4381098, 4754680, 4992414, 4993590, 5111281, 5365996, 5705616, 5706960, 5841464, 6656552, 6658120, 6707495, 7132020, 7301830, 7989744, 8048994, 8320690, 8762196, 9390493, 9509360, 9984828, 9987180, 10222562, 10731992, 10952745, 11682928, 12481035, 13313104, 13316240, 13414990, 14264040, 14603660, 15333843, 16097988, 16641380, 17524392, 18780986, 19969656, 19974360, 20122485, 20445124, 21463984, 21905490, 24962070, 25556405, 26829980, 28171479, 28528080, 29207320, 30667686, 32195976, 33282760, 35048784, 35778967, 37561972, 39939312, 39948720, 40244970, 40890248, 43810980, 46952465, 49924140, 51112810, 53659960, 56342958, 57684457, 58414640, 61335372, 64391952, 65733451, 66565520, 71557934, 75123944, 76669215, 80489940, 81780496, 87621960, 93904930, 99848280, 102225620, 107319920, 107336901, 112685916, 115368914, 122670744, 131466902, 140857395, 143115868, 150247888, 153338430, 160979880, 173053371, 175243920, 178894835, 187809860, 197200353, 199696560, 204451240, 214673802, 225371832, 230737828, 245341488, 262933804, 281714790, 286231736, 288422285, 306676860, 321959760, 328667255, 346106742, 357789670, 375619720, 394400706, 403791199, 408902480, 429347604, 450743664, 461475656, 525867608, 536684505, 563429580, 572463472, 576844570, 613353720, 657334510, 692213484, 715579340, 751239440, 788801412, 807582398, 858695208, 865266855, 922951312, 986001765, 1051735216, 1073369010, 1126859160, 1153689140, 1211373597, 1226707440, 1314669020, 1384426968, 1431158680, 1577602824, 1615164796, 1717390416, 1730533710, 1972003530, 2018955995, 2146738020, 2253718320, 2307378280, 2422747194, 2629338040, 2768853936, 2826538393, 2862317360, 3155205648, 3230329592, 3461067420, 3944007060, 4037911990, 4293476040, 4614756560, 4845494388, 5258676080, 5653076786, 6056867985, 6460659184, 6922134840, 7888014120, 8075823980, 8479615179, 8586952080, 9690988776, 11306153572, 12113735970, 13844269680, 14132691965, 15776028240, 16151647960, 16959230358, 19381977552, 22612307144, 24227471940, 28265383930, 32303295920, 33918460716, 42398075895, 45224614288, 48454943880, 56530767860, 67836921432, 84796151790, 96909887760, 113061535720, 135673842864, 169592303580, 226123071440, 339184607160, 678369214320]

約数ペア:

[(1, 678369214320), (2, 339184607160), (3, 226123071440), (4, 169592303580), (5, 135673842864), (6, 113061535720), (7, 96909887760), (8, 84796151790), (10, 67836921432), (12, 56530767860), (14, 48454943880), (15, 45224614288), (16, 42398075895), (20, 33918460716), (21, 32303295920), (24, 28265383930), (28, 24227471940), (30, 22612307144), (35, 19381977552), (40, 16959230358), (42, 16151647960), (43, 15776028240), (48, 14132691965), (49, 13844269680), (56, 12113735970), (60, 11306153572), (70, 9690988776), (79, 8586952080), (80, 8479615179), (84, 8075823980), (86, 7888014120), (98, 6922134840), (105, 6460659184), (112, 6056867985), (120, 5653076786), (129, 5258676080), (140, 4845494388), (147, 4614756560), (158, 4293476040), (168, 4037911990), (172, 3944007060), (196, 3461067420), (210, 3230329592), (215, 3155205648), (237, 2862317360), (240, 2826538393), (245, 2768853936), (258, 2629338040), (280, 2422747194), (294, 2307378280), (301, 2253718320), (316, 2146738020), (336, 2018955995), (344, 1972003530), (392, 1730533710), (395, 1717390416), (420, 1615164796), (430, 1577602824), (474, 1431158680), (490, 1384426968), (516, 1314669020), (553, 1226707440), (560, 1211373597), (588, 1153689140), (602, 1126859160), (632, 1073369010), (645, 1051735216), (688, 986001765), (735, 922951312), (784, 865266855), (790, 858695208), (840, 807582398), (860, 788801412), (903, 751239440), (948, 715579340), (980, 692213484), (1032, 657334510), (1106, 613353720), (1176, 576844570), (1185, 572463472), (1204, 563429580), (1264, 536684505), (1290, 525867608), (1470, 461475656), (1505, 450743664), (1580, 429347604), (1659, 408902480), (1680, 403791199), (1720, 394400706), (1806, 375619720), (1896, 357789670), (1960, 346106742), (2064, 328667255), (2107, 321959760), (2212, 306676860), (2352, 288422285), (2370, 286231736), (2408, 281714790), (2580, 262933804), (2765, 245341488), (2940, 230737828), (3010, 225371832), (3160, 214673802), (3318, 204451240), (3397, 199696560), (3440, 197200353), (3612, 187809860), (3792, 178894835), (3871, 175243920), (3920, 173053371), (4214, 160979880), (4424, 153338430), (4515, 150247888), (4740, 143115868), (4816, 140857395), (5160, 131466902), (5530, 122670744), (5880, 115368914), (6020, 112685916), (6320, 107336901), (6321, 107319920), (6636, 102225620), (6794, 99848280), (7224, 93904930), (7742, 87621960), (8295, 81780496), (8428, 80489940), (8848, 76669215), (9030, 75123944), (9480, 71557934), (10191, 66565520), (10320, 65733451), (10535, 64391952), (11060, 61335372), (11613, 58414640), (11760, 57684457), (12040, 56342958), (12642, 53659960), (13272, 51112810), (13588, 49924140), (14448, 46952465), (15484, 43810980), (16590, 40890248), (16856, 40244970), (16981, 39948720), (16985, 39939312), (18060, 37561972), (18960, 35778967), (19355, 35048784), (20382, 33282760), (21070, 32195976), (22120, 30667686), (23226, 29207320), (23779, 28528080), (24080, 28171479), (25284, 26829980), (26544, 25556405), (27176, 24962070), (30968, 21905490), (31605, 21463984), (33180, 20445124), (33712, 20122485), (33962, 19974360), (33970, 19969656), (36120, 18780986), (38710, 17524392), (40764, 16641380), (42140, 16097988), (44240, 15333843), (46452, 14603660), (47558, 14264040), (50568, 13414990), (50943, 13316240), (50955, 13313104), (54352, 12481035), (58065, 11682928), (61936, 10952745), (63210, 10731992), (66360, 10222562), (67924, 9987180), (67940, 9984828), (71337, 9509360), (72240, 9390493), (77420, 8762196), (81528, 8320690), (84280, 8048994), (84905, 7989744), (92904, 7301830), (95116, 7132020), (101136, 6707495), (101886, 6658120), (101910, 6656552), (116130, 5841464), (118867, 5706960), (118895, 5705616), (126420, 5365996), (132720, 5111281), (135848, 4993590), (135880, 4992414), (142674, 4754680), (154840, 4381098), (163056, 4160345), (166453, 4075440), (168560, 4024497), (169810, 3994872), (185808, 3650915), (190232, 3566010), (203772, 3329060), (203820, 3328276), (232260, 2920732), (237734, 2853480), (237790, 2852808), (252840, 2682998), (254715, 2663248), (271696, 2496795), (271760, 2496207), (285348, 2377340), (309680, 2190549), (332906, 2037720), (339620, 1997436), (356601, 1902320), (356685, 1901872), (380464, 1783005), (407544, 1664530), (407640, 1664138), (464520, 1460366), (475468, 1426740), (475580, 1426404), (499359, 1358480), (505680, 1341499), (509430, 1331624), (570696, 1188670), (594335, 1141392), (665812, 1018860), (679240, 998718), (713202, 951160), (713370, 950936), (730183, 929040), (815088, 832265), (815280, 832069)]