4269382720

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1409}}^1$

素因数の和:2000

約数の個数: 112

約数和(自身を含む): 10791474480

約数和(自身を除く): 6522091760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 557, 680, 1088, 1114, 1360, 1409, 2228, 2720, 2785, 2818, 4456, 5440, 5570, 5636, 7045, 8912, 9469, 11140, 11272, 14090, 17824, 18938, 22280, 22544, 23953, 28180, 35648, 37876, 44560, 45088, 47345, 47906, 56360, 75752, 89120, 90176, 94690, 95812, 112720, 119765, 151504, 178240, 189380, 191624, 225440, 239530, 303008, 378760, 383248, 450880, 479060, 606016, 757520, 766496, 784813, 958120, 1515040, 1532992, 1569626, 1916240, 3030080, 3139252, 3832480, 3924065, 6278504, 7664960, 7848130, 12557008, 13341821, 15696260, 25114016, 26683642, 31392520, 50228032, 53367284, 62785040, 66709105, 106734568, 125570080, 133418210, 213469136, 251140160, 266836420, 426938272, 533672840, 853876544, 1067345680, 2134691360, 4269382720]

約数ペア:

[(1, 4269382720), (2, 2134691360), (4, 1067345680), (5, 853876544), (8, 533672840), (10, 426938272), (16, 266836420), (17, 251140160), (20, 213469136), (32, 133418210), (34, 125570080), (40, 106734568), (64, 66709105), (68, 62785040), (80, 53367284), (85, 50228032), (136, 31392520), (160, 26683642), (170, 25114016), (272, 15696260), (320, 13341821), (340, 12557008), (544, 7848130), (557, 7664960), (680, 6278504), (1088, 3924065), (1114, 3832480), (1360, 3139252), (1409, 3030080), (2228, 1916240), (2720, 1569626), (2785, 1532992), (2818, 1515040), (4456, 958120), (5440, 784813), (5570, 766496), (5636, 757520), (7045, 606016), (8912, 479060), (9469, 450880), (11140, 383248), (11272, 378760), (14090, 303008), (17824, 239530), (18938, 225440), (22280, 191624), (22544, 189380), (23953, 178240), (28180, 151504), (35648, 119765), (37876, 112720), (44560, 95812), (45088, 94690), (47345, 90176), (47906, 89120), (56360, 75752)]