9923480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 26717040

約数和(自身を除く): 16793560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 83, 98, 122, 140, 166, 196, 244, 245, 280, 305, 332, 392, 415, 427, 488, 490, 581, 610, 664, 830, 854, 980, 1162, 1220, 1660, 1708, 1960, 2135, 2324, 2440, 2905, 2989, 3320, 3416, 4067, 4270, 4648, 5063, 5810, 5978, 8134, 8540, 10126, 11620, 11956, 14945, 16268, 17080, 20252, 20335, 23240, 23912, 25315, 29890, 32536, 35441, 40504, 40670, 50630, 59780, 70882, 81340, 101260, 119560, 141764, 162680, 177205, 202520, 248087, 283528, 354410, 496174, 708820, 992348, 1240435, 1417640, 1984696, 2480870, 4961740, 9923480]

約数ペア:

[(1, 9923480), (2, 4961740), (4, 2480870), (5, 1984696), (7, 1417640), (8, 1240435), (10, 992348), (14, 708820), (20, 496174), (28, 354410), (35, 283528), (40, 248087), (49, 202520), (56, 177205), (61, 162680), (70, 141764), (83, 119560), (98, 101260), (122, 81340), (140, 70882), (166, 59780), (196, 50630), (244, 40670), (245, 40504), (280, 35441), (305, 32536), (332, 29890), (392, 25315), (415, 23912), (427, 23240), (488, 20335), (490, 20252), (581, 17080), (610, 16268), (664, 14945), (830, 11956), (854, 11620), (980, 10126), (1162, 8540), (1220, 8134), (1660, 5978), (1708, 5810), (1960, 5063), (2135, 4648), (2324, 4270), (2440, 4067), (2905, 3416), (2989, 3320)]