9968572240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{136481}}^1$

素因数の和:136588

約数の個数: 80

約数和(自身を含む): 25588737216

約数和(自身を除く): 15620164976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 1328, 1660, 1826, 3320, 3652, 4565, 6640, 7304, 9130, 14608, 18260, 36520, 73040, 136481, 272962, 545924, 682405, 1091848, 1364810, 1501291, 2183696, 2729620, 3002582, 5459240, 6005164, 7506455, 10918480, 11327923, 12010328, 15012910, 22655846, 24020656, 30025820, 45311692, 56639615, 60051640, 90623384, 113279230, 120103280, 124607153, 181246768, 226558460, 249214306, 453116920, 498428612, 623035765, 906233840, 996857224, 1246071530, 1993714448, 2492143060, 4984286120, 9968572240]

約数ペア:

[(1, 9968572240), (2, 4984286120), (4, 2492143060), (5, 1993714448), (8, 1246071530), (10, 996857224), (11, 906233840), (16, 623035765), (20, 498428612), (22, 453116920), (40, 249214306), (44, 226558460), (55, 181246768), (80, 124607153), (83, 120103280), (88, 113279230), (110, 90623384), (166, 60051640), (176, 56639615), (220, 45311692), (332, 30025820), (415, 24020656), (440, 22655846), (664, 15012910), (830, 12010328), (880, 11327923), (913, 10918480), (1328, 7506455), (1660, 6005164), (1826, 5459240), (3320, 3002582), (3652, 2729620), (4565, 2183696), (6640, 1501291), (7304, 1364810), (9130, 1091848), (14608, 682405), (18260, 545924), (36520, 272962), (73040, 136481)]