789816060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10781}}^1$

素因数の和:10844

約数の個数: 144

約数和(自身を含む): 2684459232

約数和(自身を除く): 1894643172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 814, 990, 1110, 1221, 1332, 1628, 1665, 1980, 2035, 2220, 2442, 3330, 3663, 4070, 4884, 6105, 6660, 7326, 8140, 10781, 12210, 14652, 18315, 21562, 24420, 32343, 36630, 43124, 53905, 64686, 73260, 97029, 107810, 118591, 129372, 161715, 194058, 215620, 237182, 323430, 355773, 388116, 398897, 474364, 485145, 592955, 646860, 711546, 797794, 970290, 1067319, 1185910, 1196691, 1423092, 1595588, 1778865, 1940580, 1994485, 2134638, 2371820, 2393382, 3557730, 3590073, 3988970, 4269276, 4387867, 4786764, 5336595, 5983455, 7115460, 7180146, 7977940, 8775734, 10673190, 11966910, 13163601, 14360292, 17551468, 17950365, 21346380, 21939335, 23933820, 26327202, 35900730, 39490803, 43878670, 52654404, 65818005, 71801460, 78981606, 87757340, 131636010, 157963212, 197454015, 263272020, 394908030, 789816060]

約数ペア:

[(1, 789816060), (2, 394908030), (3, 263272020), (4, 197454015), (5, 157963212), (6, 131636010), (9, 87757340), (10, 78981606), (11, 71801460), (12, 65818005), (15, 52654404), (18, 43878670), (20, 39490803), (22, 35900730), (30, 26327202), (33, 23933820), (36, 21939335), (37, 21346380), (44, 17950365), (45, 17551468), (55, 14360292), (60, 13163601), (66, 11966910), (74, 10673190), (90, 8775734), (99, 7977940), (110, 7180146), (111, 7115460), (132, 5983455), (148, 5336595), (165, 4786764), (180, 4387867), (185, 4269276), (198, 3988970), (220, 3590073), (222, 3557730), (330, 2393382), (333, 2371820), (370, 2134638), (396, 1994485), (407, 1940580), (444, 1778865), (495, 1595588), (555, 1423092), (660, 1196691), (666, 1185910), (740, 1067319), (814, 970290), (990, 797794), (1110, 711546), (1221, 646860), (1332, 592955), (1628, 485145), (1665, 474364), (1980, 398897), (2035, 388116), (2220, 355773), (2442, 323430), (3330, 237182), (3663, 215620), (4070, 194058), (4884, 161715), (6105, 129372), (6660, 118591), (7326, 107810), (8140, 97029), (10781, 73260), (12210, 64686), (14652, 53905), (18315, 43124), (21562, 36630), (24420, 32343)]