4432920640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{19429}}^1$

素因数の和:19500

約数の個数: 112

約数和(自身を含む): 11370746880

約数和(自身を除く): 6937826240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1472, 1840, 1984, 2480, 2852, 3565, 3680, 4960, 5704, 7130, 7360, 9920, 11408, 14260, 19429, 22816, 28520, 38858, 45632, 57040, 77716, 97145, 114080, 155432, 194290, 228160, 310864, 388580, 446867, 602299, 621728, 777160, 893734, 1204598, 1243456, 1554320, 1787468, 2234335, 2409196, 3011495, 3108640, 3574936, 4468670, 4818392, 6022990, 6217280, 7149872, 8937340, 9636784, 12045980, 13852877, 14299744, 17874680, 19273568, 24091960, 27705754, 28599488, 35749360, 38547136, 48183920, 55411508, 69264385, 71498720, 96367840, 110823016, 138528770, 142997440, 192735680, 221646032, 277057540, 443292064, 554115080, 886584128, 1108230160, 2216460320, 4432920640]

約数ペア:

[(1, 4432920640), (2, 2216460320), (4, 1108230160), (5, 886584128), (8, 554115080), (10, 443292064), (16, 277057540), (20, 221646032), (23, 192735680), (31, 142997440), (32, 138528770), (40, 110823016), (46, 96367840), (62, 71498720), (64, 69264385), (80, 55411508), (92, 48183920), (115, 38547136), (124, 35749360), (155, 28599488), (160, 27705754), (184, 24091960), (230, 19273568), (248, 17874680), (310, 14299744), (320, 13852877), (368, 12045980), (460, 9636784), (496, 8937340), (620, 7149872), (713, 6217280), (736, 6022990), (920, 4818392), (992, 4468670), (1240, 3574936), (1426, 3108640), (1472, 3011495), (1840, 2409196), (1984, 2234335), (2480, 1787468), (2852, 1554320), (3565, 1243456), (3680, 1204598), (4960, 893734), (5704, 777160), (7130, 621728), (7360, 602299), (9920, 446867), (11408, 388580), (14260, 310864), (19429, 228160), (22816, 194290), (28520, 155432), (38858, 114080), (45632, 97145), (57040, 77716)]