2854918560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11159}}^1$

素因数の和:11231

約数の個数: 192

約数和(自身を含む): 9921864960

約数和(自身を除く): 7066946400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2665, 3120, 3198, 3280, 3936, 4264, 4920, 5330, 6240, 6396, 6560, 7995, 8528, 9840, 10660, 11159, 12792, 15990, 17056, 19680, 21320, 22318, 25584, 31980, 33477, 42640, 44636, 51168, 55795, 63960, 66954, 85280, 89272, 111590, 127920, 133908, 145067, 167385, 178544, 223180, 255840, 267816, 290134, 334770, 357088, 435201, 446360, 457519, 535632, 580268, 669540, 725335, 870402, 892720, 915038, 1071264, 1160536, 1339080, 1372557, 1450670, 1740804, 1785440, 1830076, 2176005, 2287595, 2321072, 2678160, 2745114, 2901340, 3481608, 3660152, 4352010, 4575190, 4642144, 5356320, 5490228, 5802680, 5947747, 6862785, 6963216, 7320304, 8704020, 9150380, 10980456, 11605360, 11895494, 13725570, 13926432, 14640608, 17408040, 17843241, 18300760, 21960912, 23210720, 23790988, 27451140, 29738735, 34816080, 35686482, 36601520, 43921824, 47581976, 54902280, 59477470, 69632160, 71372964, 73203040, 89216205, 95163952, 109804560, 118954940, 142745928, 178432410, 190327904, 219609120, 237909880, 285491856, 356864820, 475819760, 570983712, 713729640, 951639520, 1427459280, 2854918560]

約数ペア:

[(1, 2854918560), (2, 1427459280), (3, 951639520), (4, 713729640), (5, 570983712), (6, 475819760), (8, 356864820), (10, 285491856), (12, 237909880), (13, 219609120), (15, 190327904), (16, 178432410), (20, 142745928), (24, 118954940), (26, 109804560), (30, 95163952), (32, 89216205), (39, 73203040), (40, 71372964), (41, 69632160), (48, 59477470), (52, 54902280), (60, 47581976), (65, 43921824), (78, 36601520), (80, 35686482), (82, 34816080), (96, 29738735), (104, 27451140), (120, 23790988), (123, 23210720), (130, 21960912), (156, 18300760), (160, 17843241), (164, 17408040), (195, 14640608), (205, 13926432), (208, 13725570), (240, 11895494), (246, 11605360), (260, 10980456), (312, 9150380), (328, 8704020), (390, 7320304), (410, 6963216), (416, 6862785), (480, 5947747), (492, 5802680), (520, 5490228), (533, 5356320), (615, 4642144), (624, 4575190), (656, 4352010), (780, 3660152), (820, 3481608), (984, 2901340), (1040, 2745114), (1066, 2678160), (1230, 2321072), (1248, 2287595), (1312, 2176005), (1560, 1830076), (1599, 1785440), (1640, 1740804), (1968, 1450670), (2080, 1372557), (2132, 1339080), (2460, 1160536), (2665, 1071264), (3120, 915038), (3198, 892720), (3280, 870402), (3936, 725335), (4264, 669540), (4920, 580268), (5330, 535632), (6240, 457519), (6396, 446360), (6560, 435201), (7995, 357088), (8528, 334770), (9840, 290134), (10660, 267816), (11159, 255840), (12792, 223180), (15990, 178544), (17056, 167385), (19680, 145067), (21320, 133908), (22318, 127920), (25584, 111590), (31980, 89272), (33477, 85280), (42640, 66954), (44636, 63960), (51168, 55795)]