15480271548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{5851}}^1\times {\mathrm{10499}}^1$

素因数の和:16367

約数の個数: 72

約数和(自身を含む): 44732688000

約数和(自身を除く): 29252416452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 5851, 10499, 11702, 17553, 20998, 23404, 31497, 35106, 40957, 41996, 52659, 62994, 70212, 73493, 81914, 94491, 105318, 122871, 125988, 146986, 163828, 188982, 210636, 220479, 245742, 293972, 368613, 377964, 440958, 491484, 661437, 737226, 881916, 1322874, 1474452, 2645748, 61429649, 122859298, 184288947, 245718596, 368577894, 430007543, 552866841, 737155788, 860015086, 1105733682, 1290022629, 1720030172, 2211467364, 2580045258, 3870067887, 5160090516, 7740135774, 15480271548]

約数ペア:

[(1, 15480271548), (2, 7740135774), (3, 5160090516), (4, 3870067887), (6, 2580045258), (7, 2211467364), (9, 1720030172), (12, 1290022629), (14, 1105733682), (18, 860015086), (21, 737155788), (28, 552866841), (36, 430007543), (42, 368577894), (63, 245718596), (84, 184288947), (126, 122859298), (252, 61429649), (5851, 2645748), (10499, 1474452), (11702, 1322874), (17553, 881916), (20998, 737226), (23404, 661437), (31497, 491484), (35106, 440958), (40957, 377964), (41996, 368613), (52659, 293972), (62994, 245742), (70212, 220479), (73493, 210636), (81914, 188982), (94491, 163828), (105318, 146986), (122871, 125988)]