10366211440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{20809}}^1$

素因数の和:21314

約数の個数: 80

約数和(自身を含む): 26010835200

約数和(自身を除く): 15644623760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 479, 520, 958, 1040, 1916, 2395, 3832, 4790, 6227, 7664, 9580, 12454, 19160, 20809, 24908, 31135, 38320, 41618, 49816, 62270, 83236, 99632, 104045, 124540, 166472, 208090, 249080, 270517, 332944, 416180, 498160, 541034, 832360, 1082068, 1352585, 1664720, 2164136, 2705170, 4328272, 5410340, 9967511, 10820680, 19935022, 21641360, 39870044, 49837555, 79740088, 99675110, 129577643, 159480176, 199350220, 259155286, 398700440, 518310572, 647888215, 797400880, 1036621144, 1295776430, 2073242288, 2591552860, 5183105720, 10366211440]

約数ペア:

[(1, 10366211440), (2, 5183105720), (4, 2591552860), (5, 2073242288), (8, 1295776430), (10, 1036621144), (13, 797400880), (16, 647888215), (20, 518310572), (26, 398700440), (40, 259155286), (52, 199350220), (65, 159480176), (80, 129577643), (104, 99675110), (130, 79740088), (208, 49837555), (260, 39870044), (479, 21641360), (520, 19935022), (958, 10820680), (1040, 9967511), (1916, 5410340), (2395, 4328272), (3832, 2705170), (4790, 2164136), (6227, 1664720), (7664, 1352585), (9580, 1082068), (12454, 832360), (19160, 541034), (20809, 498160), (24908, 416180), (31135, 332944), (38320, 270517), (41618, 249080), (49816, 208090), (62270, 166472), (83236, 124540), (99632, 104045)]