22182106240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{20717}}^1$

素因数の和:20982

約数の個数: 128

約数和(自身を含む): 60861196800

約数和(自身を除く): 38679090560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 239, 280, 320, 448, 478, 560, 640, 896, 956, 1120, 1195, 1673, 1912, 2240, 2390, 3346, 3824, 4480, 4780, 6692, 7648, 8365, 9560, 13384, 15296, 16730, 19120, 20717, 26768, 30592, 33460, 38240, 41434, 53536, 66920, 76480, 82868, 103585, 107072, 133840, 145019, 152960, 165736, 207170, 214144, 267680, 290038, 331472, 414340, 535360, 580076, 662944, 725095, 828680, 1070720, 1160152, 1325888, 1450190, 1657360, 2320304, 2651776, 2900380, 3314720, 4640608, 4951363, 5800760, 6629440, 9281216, 9902726, 11601520, 13258880, 18562432, 19805452, 23203040, 24756815, 34659541, 39610904, 46406080, 49513630, 69319082, 79221808, 92812160, 99027260, 138638164, 158443616, 173297705, 198054520, 277276328, 316887232, 346595410, 396109040, 554552656, 633774464, 693190820, 792218080, 1109105312, 1386381640, 1584436160, 2218210624, 2772763280, 3168872320, 4436421248, 5545526560, 11091053120, 22182106240]

約数ペア:

[(1, 22182106240), (2, 11091053120), (4, 5545526560), (5, 4436421248), (7, 3168872320), (8, 2772763280), (10, 2218210624), (14, 1584436160), (16, 1386381640), (20, 1109105312), (28, 792218080), (32, 693190820), (35, 633774464), (40, 554552656), (56, 396109040), (64, 346595410), (70, 316887232), (80, 277276328), (112, 198054520), (128, 173297705), (140, 158443616), (160, 138638164), (224, 99027260), (239, 92812160), (280, 79221808), (320, 69319082), (448, 49513630), (478, 46406080), (560, 39610904), (640, 34659541), (896, 24756815), (956, 23203040), (1120, 19805452), (1195, 18562432), (1673, 13258880), (1912, 11601520), (2240, 9902726), (2390, 9281216), (3346, 6629440), (3824, 5800760), (4480, 4951363), (4780, 4640608), (6692, 3314720), (7648, 2900380), (8365, 2651776), (9560, 2320304), (13384, 1657360), (15296, 1450190), (16730, 1325888), (19120, 1160152), (20717, 1070720), (26768, 828680), (30592, 725095), (33460, 662944), (38240, 580076), (41434, 535360), (53536, 414340), (66920, 331472), (76480, 290038), (82868, 267680), (103585, 214144), (107072, 207170), (133840, 165736), (145019, 152960)]