85838252280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2097709}}^1$

素因数の和:2097765

約数の個数: 128

約数和(自身を含む): 289987430400

約数和(自身を除く): 204149178120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13640, 20460, 40920, 2097709, 4195418, 6293127, 8390836, 10488545, 12586254, 16781672, 20977090, 23074799, 25172508, 31465635, 41954180, 46149598, 50345016, 62931270, 65028979, 69224397, 83908360, 92299196, 115373995, 125862540, 130057958, 138448794, 184598392, 195086937, 230747990, 251725080, 260115916, 276897588, 325144895, 346121985, 390173874, 461495980, 520231832, 553795176, 650289790, 692243970, 715318769, 780347748, 922991960, 975434685, 1300579580, 1384487940, 1430637538, 1560695496, 1950869370, 2145956307, 2601159160, 2768975880, 2861275076, 3576593845, 3901738740, 4291912614, 5722550152, 7153187690, 7803477480, 8583825228, 10729781535, 14306375380, 17167650456, 21459563070, 28612750760, 42919126140, 85838252280]

約数ペア:

[(1, 85838252280), (2, 42919126140), (3, 28612750760), (4, 21459563070), (5, 17167650456), (6, 14306375380), (8, 10729781535), (10, 8583825228), (11, 7803477480), (12, 7153187690), (15, 5722550152), (20, 4291912614), (22, 3901738740), (24, 3576593845), (30, 2861275076), (31, 2768975880), (33, 2601159160), (40, 2145956307), (44, 1950869370), (55, 1560695496), (60, 1430637538), (62, 1384487940), (66, 1300579580), (88, 975434685), (93, 922991960), (110, 780347748), (120, 715318769), (124, 692243970), (132, 650289790), (155, 553795176), (165, 520231832), (186, 461495980), (220, 390173874), (248, 346121985), (264, 325144895), (310, 276897588), (330, 260115916), (341, 251725080), (372, 230747990), (440, 195086937), (465, 184598392), (620, 138448794), (660, 130057958), (682, 125862540), (744, 115373995), (930, 92299196), (1023, 83908360), (1240, 69224397), (1320, 65028979), (1364, 62931270), (1705, 50345016), (1860, 46149598), (2046, 41954180), (2728, 31465635), (3410, 25172508), (3720, 23074799), (4092, 20977090), (5115, 16781672), (6820, 12586254), (8184, 10488545), (10230, 8390836), (13640, 6293127), (20460, 4195418), (40920, 2097709)]