669679920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3449

約数の個数: 320

約数和(自身を含む): 2839818240

約数和(自身を除く): 2170138320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3407, 3510, 3640, 3780, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 6552, 6814, 7020, 7280, 7560, 8190, 9360, 9828, 10221, 10920, 12285, 13104, 13628, 14040, 15120, 16380, 17035, 19656, 20442, 21840, 23849, 24570, 27256, 28080, 30663, 32760, 34070, 39312, 40884, 44291, 47698, 49140, 51105, 54512, 61326, 65520, 68140, 71547, 81768, 88582, 91989, 95396, 98280, 102210, 119245, 122652, 132873, 136280, 143094, 153315, 163536, 177164, 183978, 190792, 196560, 204420, 214641, 221455, 238490, 245304, 265746, 272560, 286188, 306630, 310037, 354328, 357735, 367956, 381584, 398619, 408840, 429282, 442910, 459945, 476980, 490608, 531492, 572376, 613260, 620074, 643923, 664365, 708656, 715470, 735912, 797238, 817680, 858564, 885820, 919890, 930111, 953960, 1062984, 1073205, 1144752, 1195857, 1226520, 1240148, 1287846, 1328730, 1430940, 1471824, 1550185, 1594476, 1717128, 1771640, 1839780, 1860222, 1907920, 1993095, 2125968, 2146410, 2391714, 2453040, 2480296, 2575692, 2657460, 2790333, 2861880, 3100370, 3188952, 3219615, 3434256, 3543280, 3679560, 3720444, 3986190, 4292820, 4650555, 4783428, 4960592, 5151384, 5314920, 5580666, 5723760, 5979285, 6200740, 6377904, 6439230, 7359120, 7440888, 7972380, 8370999, 8585640, 9301110, 9566856, 10302768, 10629840, 11161332, 11958570, 12401480, 12878460, 13951665, 14881776, 15944760, 16741998, 17171280, 18602220, 19133712, 22322664, 23917140, 24802960, 25756920, 27903330, 31889520, 33483996, 37204440, 41854995, 44645328, 47834280, 51513840, 55806660, 66967992, 74408880, 83709990, 95668560, 111613320, 133935984, 167419980, 223226640, 334839960, 669679920]

約数ペア:

[(1, 669679920), (2, 334839960), (3, 223226640), (4, 167419980), (5, 133935984), (6, 111613320), (7, 95668560), (8, 83709990), (9, 74408880), (10, 66967992), (12, 55806660), (13, 51513840), (14, 47834280), (15, 44645328), (16, 41854995), (18, 37204440), (20, 33483996), (21, 31889520), (24, 27903330), (26, 25756920), (27, 24802960), (28, 23917140), (30, 22322664), (35, 19133712), (36, 18602220), (39, 17171280), (40, 16741998), (42, 15944760), (45, 14881776), (48, 13951665), (52, 12878460), (54, 12401480), (56, 11958570), (60, 11161332), (63, 10629840), (65, 10302768), (70, 9566856), (72, 9301110), (78, 8585640), (80, 8370999), (84, 7972380), (90, 7440888), (91, 7359120), (104, 6439230), (105, 6377904), (108, 6200740), (112, 5979285), (117, 5723760), (120, 5580666), (126, 5314920), (130, 5151384), (135, 4960592), (140, 4783428), (144, 4650555), (156, 4292820), (168, 3986190), (180, 3720444), (182, 3679560), (189, 3543280), (195, 3434256), (208, 3219615), (210, 3188952), (216, 3100370), (234, 2861880), (240, 2790333), (252, 2657460), (260, 2575692), (270, 2480296), (273, 2453040), (280, 2391714), (312, 2146410), (315, 2125968), (336, 1993095), (351, 1907920), (360, 1860222), (364, 1839780), (378, 1771640), (390, 1717128), (420, 1594476), (432, 1550185), (455, 1471824), (468, 1430940), (504, 1328730), (520, 1287846), (540, 1240148), (546, 1226520), (560, 1195857), (585, 1144752), (624, 1073205), (630, 1062984), (702, 953960), (720, 930111), (728, 919890), (756, 885820), (780, 858564), (819, 817680), (840, 797238), (910, 735912), (936, 715470), (945, 708656), (1008, 664365), (1040, 643923), (1080, 620074), (1092, 613260), (1170, 572376), (1260, 531492), (1365, 490608), (1404, 476980), (1456, 459945), (1512, 442910), (1560, 429282), (1638, 408840), (1680, 398619), (1755, 381584), (1820, 367956), (1872, 357735), (1890, 354328), (2160, 310037), (2184, 306630), (2340, 286188), (2457, 272560), (2520, 265746), (2730, 245304), (2808, 238490), (3024, 221455), (3120, 214641), (3276, 204420), (3407, 196560), (3510, 190792), (3640, 183978), (3780, 177164), (4095, 163536), (4368, 153315), (4680, 143094), (4914, 136280), (5040, 132873), (5460, 122652), (5616, 119245), (6552, 102210), (6814, 98280), (7020, 95396), (7280, 91989), (7560, 88582), (8190, 81768), (9360, 71547), (9828, 68140), (10221, 65520), (10920, 61326), (12285, 54512), (13104, 51105), (13628, 49140), (14040, 47698), (15120, 44291), (16380, 40884), (17035, 39312), (19656, 34070), (20442, 32760), (21840, 30663), (23849, 28080), (24570, 27256)]