7968830010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{13109}}^1$

素因数の和:14023

約数の個数: 64

約数和(自身を含む): 19980898560

約数和(自身を除く): 12012068550

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 881, 1762, 2643, 4405, 5286, 8810, 13109, 13215, 20263, 26218, 26430, 39327, 40526, 60789, 65545, 78654, 101315, 121578, 131090, 196635, 202630, 301507, 303945, 393270, 603014, 607890, 904521, 1507535, 1809042, 3015070, 4522605, 9045210, 11549029, 23098058, 34647087, 57745145, 69294174, 115490290, 173235435, 265627667, 346470870, 531255334, 796883001, 1328138335, 1593766002, 2656276670, 3984415005, 7968830010]

約数ペア:

[(1, 7968830010), (2, 3984415005), (3, 2656276670), (5, 1593766002), (6, 1328138335), (10, 796883001), (15, 531255334), (23, 346470870), (30, 265627667), (46, 173235435), (69, 115490290), (115, 69294174), (138, 57745145), (230, 34647087), (345, 23098058), (690, 11549029), (881, 9045210), (1762, 4522605), (2643, 3015070), (4405, 1809042), (5286, 1507535), (8810, 904521), (13109, 607890), (13215, 603014), (20263, 393270), (26218, 303945), (26430, 301507), (39327, 202630), (40526, 196635), (60789, 131090), (65545, 121578), (78654, 101315)]