17666680080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4134

約数の個数: 320

約数和(自身を含む): 65203826688

約数和(自身を除く): 47537146608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 71, 74, 80, 84, 105, 111, 112, 120, 140, 142, 148, 168, 185, 210, 213, 222, 240, 259, 280, 284, 296, 336, 355, 370, 420, 426, 444, 497, 518, 555, 560, 568, 592, 710, 740, 777, 840, 852, 888, 994, 1036, 1065, 1110, 1136, 1295, 1420, 1480, 1491, 1554, 1680, 1704, 1776, 1988, 2072, 2130, 2220, 2485, 2590, 2627, 2840, 2960, 2982, 3108, 3408, 3885, 3976, 4003, 4144, 4260, 4440, 4970, 5180, 5254, 5680, 5964, 6216, 7455, 7770, 7881, 7952, 8006, 8520, 8880, 9940, 10360, 10508, 11928, 12009, 12432, 13135, 14910, 15540, 15762, 16012, 17040, 18389, 19880, 20015, 20720, 21016, 23856, 24018, 26270, 28021, 29820, 31080, 31524, 32024, 36778, 39405, 39760, 40030, 42032, 48036, 52540, 55167, 56042, 59640, 60045, 62160, 63048, 64048, 73556, 78810, 80060, 84063, 91945, 96072, 105080, 110334, 112084, 119280, 120090, 126096, 140105, 147112, 148111, 157620, 160120, 168126, 183890, 192144, 210160, 220668, 224168, 240180, 275835, 280210, 284213, 294224, 296222, 315240, 320240, 336252, 367780, 420315, 441336, 444333, 448336, 480360, 551670, 560420, 568426, 592444, 630480, 672504, 735560, 740555, 840630, 852639, 882672, 888666, 960720, 1036777, 1103340, 1120840, 1136852, 1184888, 1345008, 1421065, 1471120, 1481110, 1681260, 1705278, 1777332, 1989491, 2073554, 2206680, 2221665, 2241680, 2273704, 2369776, 2842130, 2962220, 3110331, 3362520, 3410556, 3554664, 3978982, 4147108, 4263195, 4413360, 4443330, 4547408, 5183885, 5684260, 5924440, 5968473, 6220662, 6725040, 6821112, 7109328, 7957964, 8294216, 8526390, 8886660, 9947455, 10367770, 10515881, 11368520, 11848880, 11936946, 12441324, 13642224, 15551655, 15915928, 16588432, 17052780, 17773320, 19894910, 20735540, 21031762, 22737040, 23873892, 24882648, 29842365, 31103310, 31547643, 31831856, 34105560, 35546640, 39789820, 41471080, 42063524, 47747784, 49765296, 52579405, 59684730, 62206620, 63095286, 68211120, 73611167, 79579640, 82942160, 84127048, 95495568, 105158810, 119369460, 124413240, 126190572, 147222334, 157738215, 159159280, 168254096, 210317620, 220833501, 238738920, 248826480, 252381144, 294444668, 315476430, 368055835, 420635240, 441667002, 477477840, 504762288, 588889336, 630952860, 736111670, 841270480, 883334004, 1104167505, 1177778672, 1261905720, 1472223340, 1766668008, 2208335010, 2523811440, 2944446680, 3533336016, 4416670020, 5888893360, 8833340040, 17666680080]

約数ペア:

[(1, 17666680080), (2, 8833340040), (3, 5888893360), (4, 4416670020), (5, 3533336016), (6, 2944446680), (7, 2523811440), (8, 2208335010), (10, 1766668008), (12, 1472223340), (14, 1261905720), (15, 1177778672), (16, 1104167505), (20, 883334004), (21, 841270480), (24, 736111670), (28, 630952860), (30, 588889336), (35, 504762288), (37, 477477840), (40, 441667002), (42, 420635240), (48, 368055835), (56, 315476430), (60, 294444668), (70, 252381144), (71, 248826480), (74, 238738920), (80, 220833501), (84, 210317620), (105, 168254096), (111, 159159280), (112, 157738215), (120, 147222334), (140, 126190572), (142, 124413240), (148, 119369460), (168, 105158810), (185, 95495568), (210, 84127048), (213, 82942160), (222, 79579640), (240, 73611167), (259, 68211120), (280, 63095286), (284, 62206620), (296, 59684730), (336, 52579405), (355, 49765296), (370, 47747784), (420, 42063524), (426, 41471080), (444, 39789820), (497, 35546640), (518, 34105560), (555, 31831856), (560, 31547643), (568, 31103310), (592, 29842365), (710, 24882648), (740, 23873892), (777, 22737040), (840, 21031762), (852, 20735540), (888, 19894910), (994, 17773320), (1036, 17052780), (1065, 16588432), (1110, 15915928), (1136, 15551655), (1295, 13642224), (1420, 12441324), (1480, 11936946), (1491, 11848880), (1554, 11368520), (1680, 10515881), (1704, 10367770), (1776, 9947455), (1988, 8886660), (2072, 8526390), (2130, 8294216), (2220, 7957964), (2485, 7109328), (2590, 6821112), (2627, 6725040), (2840, 6220662), (2960, 5968473), (2982, 5924440), (3108, 5684260), (3408, 5183885), (3885, 4547408), (3976, 4443330), (4003, 4413360), (4144, 4263195), (4260, 4147108), (4440, 3978982), (4970, 3554664), (5180, 3410556), (5254, 3362520), (5680, 3110331), (5964, 2962220), (6216, 2842130), (7455, 2369776), (7770, 2273704), (7881, 2241680), (7952, 2221665), (8006, 2206680), (8520, 2073554), (8880, 1989491), (9940, 1777332), (10360, 1705278), (10508, 1681260), (11928, 1481110), (12009, 1471120), (12432, 1421065), (13135, 1345008), (14910, 1184888), (15540, 1136852), (15762, 1120840), (16012, 1103340), (17040, 1036777), (18389, 960720), (19880, 888666), (20015, 882672), (20720, 852639), (21016, 840630), (23856, 740555), (24018, 735560), (26270, 672504), (28021, 630480), (29820, 592444), (31080, 568426), (31524, 560420), (32024, 551670), (36778, 480360), (39405, 448336), (39760, 444333), (40030, 441336), (42032, 420315), (48036, 367780), (52540, 336252), (55167, 320240), (56042, 315240), (59640, 296222), (60045, 294224), (62160, 284213), (63048, 280210), (64048, 275835), (73556, 240180), (78810, 224168), (80060, 220668), (84063, 210160), (91945, 192144), (96072, 183890), (105080, 168126), (110334, 160120), (112084, 157620), (119280, 148111), (120090, 147112), (126096, 140105)]