827018400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2039}}^1$

素因数の和:2088

約数の個数: 216

約数和(自身を含む): 2916375840

約数和(自身を除く): 2089357440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 416, 480, 507, 520, 600, 624, 650, 676, 780, 800, 845, 975, 1014, 1040, 1200, 1248, 1300, 1352, 1560, 1690, 1950, 2028, 2039, 2080, 2400, 2535, 2600, 2704, 3120, 3380, 3900, 4056, 4078, 4225, 5070, 5200, 5408, 6117, 6240, 6760, 7800, 8112, 8156, 8450, 10140, 10195, 10400, 12234, 12675, 13520, 15600, 16224, 16312, 16900, 20280, 20390, 24468, 25350, 26507, 27040, 30585, 31200, 32624, 33800, 40560, 40780, 48936, 50700, 50975, 53014, 61170, 65248, 67600, 79521, 81120, 81560, 97872, 101400, 101950, 106028, 122340, 132535, 135200, 152925, 159042, 163120, 195744, 202800, 203900, 212056, 244680, 265070, 305850, 318084, 326240, 344591, 397605, 405600, 407800, 424112, 489360, 530140, 611700, 636168, 662675, 689182, 795210, 815600, 848224, 978720, 1033773, 1060280, 1223400, 1272336, 1325350, 1378364, 1590420, 1631200, 1722955, 1988025, 2067546, 2120560, 2446800, 2544672, 2650700, 2756728, 3180840, 3445910, 3976050, 4135092, 4241120, 4893600, 5168865, 5301400, 5513456, 6361680, 6891820, 7952100, 8270184, 8614775, 10337730, 10602800, 11026912, 12723360, 13783640, 15904200, 16540368, 17229550, 20675460, 21205600, 25844325, 27567280, 31808400, 33080736, 34459100, 41350920, 51688650, 55134560, 63616800, 68918200, 82701840, 103377300, 137836400, 165403680, 206754600, 275672800, 413509200, 827018400]

約数ペア:

[(1, 827018400), (2, 413509200), (3, 275672800), (4, 206754600), (5, 165403680), (6, 137836400), (8, 103377300), (10, 82701840), (12, 68918200), (13, 63616800), (15, 55134560), (16, 51688650), (20, 41350920), (24, 34459100), (25, 33080736), (26, 31808400), (30, 27567280), (32, 25844325), (39, 21205600), (40, 20675460), (48, 17229550), (50, 16540368), (52, 15904200), (60, 13783640), (65, 12723360), (75, 11026912), (78, 10602800), (80, 10337730), (96, 8614775), (100, 8270184), (104, 7952100), (120, 6891820), (130, 6361680), (150, 5513456), (156, 5301400), (160, 5168865), (169, 4893600), (195, 4241120), (200, 4135092), (208, 3976050), (240, 3445910), (260, 3180840), (300, 2756728), (312, 2650700), (325, 2544672), (338, 2446800), (390, 2120560), (400, 2067546), (416, 1988025), (480, 1722955), (507, 1631200), (520, 1590420), (600, 1378364), (624, 1325350), (650, 1272336), (676, 1223400), (780, 1060280), (800, 1033773), (845, 978720), (975, 848224), (1014, 815600), (1040, 795210), (1200, 689182), (1248, 662675), (1300, 636168), (1352, 611700), (1560, 530140), (1690, 489360), (1950, 424112), (2028, 407800), (2039, 405600), (2080, 397605), (2400, 344591), (2535, 326240), (2600, 318084), (2704, 305850), (3120, 265070), (3380, 244680), (3900, 212056), (4056, 203900), (4078, 202800), (4225, 195744), (5070, 163120), (5200, 159042), (5408, 152925), (6117, 135200), (6240, 132535), (6760, 122340), (7800, 106028), (8112, 101950), (8156, 101400), (8450, 97872), (10140, 81560), (10195, 81120), (10400, 79521), (12234, 67600), (12675, 65248), (13520, 61170), (15600, 53014), (16224, 50975), (16312, 50700), (16900, 48936), (20280, 40780), (20390, 40560), (24468, 33800), (25350, 32624), (26507, 31200), (27040, 30585)]