2815977840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:824

約数の個数: 320

約数和(自身を含む): 10057689600

約数和(自身を除く): 7241711760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 67, 76, 78, 80, 95, 104, 114, 120, 130, 134, 152, 156, 190, 195, 201, 208, 228, 240, 247, 260, 268, 285, 304, 312, 335, 380, 390, 402, 456, 494, 520, 536, 570, 624, 670, 709, 741, 760, 780, 804, 871, 912, 988, 1005, 1040, 1072, 1140, 1235, 1273, 1340, 1418, 1482, 1520, 1560, 1608, 1742, 1976, 2010, 2127, 2280, 2470, 2546, 2613, 2680, 2836, 2964, 3120, 3216, 3484, 3545, 3705, 3819, 3952, 4020, 4254, 4355, 4560, 4940, 5092, 5226, 5360, 5672, 5928, 6365, 6968, 7090, 7410, 7638, 8040, 8508, 8710, 9217, 9880, 10184, 10452, 10635, 11344, 11856, 12730, 13065, 13471, 13936, 14180, 14820, 15276, 16080, 16549, 17016, 17420, 18434, 19095, 19760, 20368, 20904, 21270, 25460, 26130, 26942, 27651, 28360, 29640, 30552, 33098, 34032, 34840, 36868, 38190, 40413, 41808, 42540, 46085, 47503, 49647, 50920, 52260, 53884, 55302, 56720, 59280, 61104, 66196, 67355, 69680, 73736, 76380, 80826, 82745, 85080, 92170, 95006, 99294, 101840, 104520, 107768, 110604, 132392, 134710, 138255, 142509, 147472, 152760, 161652, 165490, 170160, 175123, 184340, 190012, 198588, 202065, 209040, 215536, 221208, 237515, 248235, 264784, 269420, 276510, 285018, 305520, 323304, 330980, 350246, 368680, 380024, 397176, 404130, 442416, 475030, 496470, 525369, 538840, 553020, 570036, 617539, 646608, 661960, 700492, 712545, 737360, 760048, 794352, 808260, 875615, 902557, 950060, 992940, 1050738, 1077680, 1106040, 1140072, 1235078, 1323920, 1400984, 1425090, 1616520, 1751230, 1805114, 1852617, 1900120, 1985880, 2101476, 2212080, 2280144, 2470156, 2626845, 2707671, 2801968, 2850180, 3087695, 3233040, 3502460, 3610228, 3705234, 3800240, 3971760, 4202952, 4512785, 4940312, 5253690, 5415342, 5700360, 6175390, 7004920, 7220456, 7410468, 8405904, 9025570, 9263085, 9880624, 10507380, 10830684, 11400720, 11733241, 12350780, 13538355, 14009840, 14440912, 14820936, 18051140, 18526170, 21014760, 21661368, 23466482, 24701560, 27076710, 29641872, 35199723, 36102280, 37052340, 42029520, 43322736, 46932964, 49403120, 54153420, 58666205, 70399446, 72204560, 74104680, 93865928, 108306840, 117332410, 140798892, 148209360, 175998615, 187731856, 216613680, 234664820, 281597784, 351997230, 469329640, 563195568, 703994460, 938659280, 1407988920, 2815977840]

約数ペア:

[(1, 2815977840), (2, 1407988920), (3, 938659280), (4, 703994460), (5, 563195568), (6, 469329640), (8, 351997230), (10, 281597784), (12, 234664820), (13, 216613680), (15, 187731856), (16, 175998615), (19, 148209360), (20, 140798892), (24, 117332410), (26, 108306840), (30, 93865928), (38, 74104680), (39, 72204560), (40, 70399446), (48, 58666205), (52, 54153420), (57, 49403120), (60, 46932964), (65, 43322736), (67, 42029520), (76, 37052340), (78, 36102280), (80, 35199723), (95, 29641872), (104, 27076710), (114, 24701560), (120, 23466482), (130, 21661368), (134, 21014760), (152, 18526170), (156, 18051140), (190, 14820936), (195, 14440912), (201, 14009840), (208, 13538355), (228, 12350780), (240, 11733241), (247, 11400720), (260, 10830684), (268, 10507380), (285, 9880624), (304, 9263085), (312, 9025570), (335, 8405904), (380, 7410468), (390, 7220456), (402, 7004920), (456, 6175390), (494, 5700360), (520, 5415342), (536, 5253690), (570, 4940312), (624, 4512785), (670, 4202952), (709, 3971760), (741, 3800240), (760, 3705234), (780, 3610228), (804, 3502460), (871, 3233040), (912, 3087695), (988, 2850180), (1005, 2801968), (1040, 2707671), (1072, 2626845), (1140, 2470156), (1235, 2280144), (1273, 2212080), (1340, 2101476), (1418, 1985880), (1482, 1900120), (1520, 1852617), (1560, 1805114), (1608, 1751230), (1742, 1616520), (1976, 1425090), (2010, 1400984), (2127, 1323920), (2280, 1235078), (2470, 1140072), (2546, 1106040), (2613, 1077680), (2680, 1050738), (2836, 992940), (2964, 950060), (3120, 902557), (3216, 875615), (3484, 808260), (3545, 794352), (3705, 760048), (3819, 737360), (3952, 712545), (4020, 700492), (4254, 661960), (4355, 646608), (4560, 617539), (4940, 570036), (5092, 553020), (5226, 538840), (5360, 525369), (5672, 496470), (5928, 475030), (6365, 442416), (6968, 404130), (7090, 397176), (7410, 380024), (7638, 368680), (8040, 350246), (8508, 330980), (8710, 323304), (9217, 305520), (9880, 285018), (10184, 276510), (10452, 269420), (10635, 264784), (11344, 248235), (11856, 237515), (12730, 221208), (13065, 215536), (13471, 209040), (13936, 202065), (14180, 198588), (14820, 190012), (15276, 184340), (16080, 175123), (16549, 170160), (17016, 165490), (17420, 161652), (18434, 152760), (19095, 147472), (19760, 142509), (20368, 138255), (20904, 134710), (21270, 132392), (25460, 110604), (26130, 107768), (26942, 104520), (27651, 101840), (28360, 99294), (29640, 95006), (30552, 92170), (33098, 85080), (34032, 82745), (34840, 80826), (36868, 76380), (38190, 73736), (40413, 69680), (41808, 67355), (42540, 66196), (46085, 61104), (47503, 59280), (49647, 56720), (50920, 55302), (52260, 53884)]