6699031920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30911}}^1$

素因数の和:30980

約数の個数: 240

約数和(自身を含む): 26310316032

約数和(自身を除く): 19611284112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 7224, 7740, 9030, 10320, 10836, 12040, 13545, 14448, 15480, 18060, 21672, 24080, 27090, 30911, 30960, 36120, 43344, 54180, 61822, 72240, 92733, 108360, 123644, 154555, 185466, 216377, 216720, 247288, 278199, 309110, 370932, 432754, 463665, 494576, 556398, 618220, 649131, 741864, 865508, 927330, 1081885, 1112796, 1236440, 1298262, 1329173, 1390995, 1483728, 1731016, 1854660, 1947393, 2163770, 2225592, 2472880, 2596524, 2658346, 2781990, 3245655, 3462032, 3709320, 3894786, 3987519, 4327540, 4451184, 5193048, 5316692, 5563980, 6491310, 6645865, 7418640, 7789572, 7975038, 8655080, 9304211, 9736965, 10386096, 10633384, 11127960, 11962557, 12982620, 13291730, 15579144, 15950076, 17310160, 18608422, 19473930, 19937595, 21266768, 22255920, 23925114, 25965240, 26583460, 27912633, 31158288, 31900152, 37216844, 38947860, 39875190, 46521055, 47850228, 51930480, 53166920, 55825266, 59812785, 63800304, 74433688, 77895720, 79750380, 83737899, 93042110, 95700456, 106333840, 111650532, 119625570, 139563165, 148867376, 155791440, 159500760, 167475798, 186084220, 191400912, 223301064, 239251140, 279126330, 319001520, 334951596, 372168440, 418689495, 446602128, 478502280, 558252660, 669903192, 744336880, 837378990, 957004560, 1116505320, 1339806384, 1674757980, 2233010640, 3349515960, 6699031920]

約数ペア:

[(1, 6699031920), (2, 3349515960), (3, 2233010640), (4, 1674757980), (5, 1339806384), (6, 1116505320), (7, 957004560), (8, 837378990), (9, 744336880), (10, 669903192), (12, 558252660), (14, 478502280), (15, 446602128), (16, 418689495), (18, 372168440), (20, 334951596), (21, 319001520), (24, 279126330), (28, 239251140), (30, 223301064), (35, 191400912), (36, 186084220), (40, 167475798), (42, 159500760), (43, 155791440), (45, 148867376), (48, 139563165), (56, 119625570), (60, 111650532), (63, 106333840), (70, 95700456), (72, 93042110), (80, 83737899), (84, 79750380), (86, 77895720), (90, 74433688), (105, 63800304), (112, 59812785), (120, 55825266), (126, 53166920), (129, 51930480), (140, 47850228), (144, 46521055), (168, 39875190), (172, 38947860), (180, 37216844), (210, 31900152), (215, 31158288), (240, 27912633), (252, 26583460), (258, 25965240), (280, 23925114), (301, 22255920), (315, 21266768), (336, 19937595), (344, 19473930), (360, 18608422), (387, 17310160), (420, 15950076), (430, 15579144), (504, 13291730), (516, 12982620), (560, 11962557), (602, 11127960), (630, 10633384), (645, 10386096), (688, 9736965), (720, 9304211), (774, 8655080), (840, 7975038), (860, 7789572), (903, 7418640), (1008, 6645865), (1032, 6491310), (1204, 5563980), (1260, 5316692), (1290, 5193048), (1505, 4451184), (1548, 4327540), (1680, 3987519), (1720, 3894786), (1806, 3709320), (1935, 3462032), (2064, 3245655), (2408, 2781990), (2520, 2658346), (2580, 2596524), (2709, 2472880), (3010, 2225592), (3096, 2163770), (3440, 1947393), (3612, 1854660), (3870, 1731016), (4515, 1483728), (4816, 1390995), (5040, 1329173), (5160, 1298262), (5418, 1236440), (6020, 1112796), (6192, 1081885), (7224, 927330), (7740, 865508), (9030, 741864), (10320, 649131), (10836, 618220), (12040, 556398), (13545, 494576), (14448, 463665), (15480, 432754), (18060, 370932), (21672, 309110), (24080, 278199), (27090, 247288), (30911, 216720), (30960, 216377), (36120, 185466), (43344, 154555), (54180, 123644), (61822, 108360), (72240, 92733)]