2207091720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2129}}^1$

素因数の和:2359

約数の個数: 128

約数和(自身を含む): 6790780800

約数和(自身を除く): 4583689080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 163, 212, 265, 318, 326, 424, 489, 530, 636, 652, 795, 815, 978, 1060, 1272, 1304, 1590, 1630, 1956, 2120, 2129, 2445, 3180, 3260, 3912, 4258, 4890, 6360, 6387, 6520, 8516, 8639, 9780, 10645, 12774, 17032, 17278, 19560, 21290, 25548, 25917, 31935, 34556, 42580, 43195, 51096, 51834, 63870, 69112, 85160, 86390, 103668, 112837, 127740, 129585, 172780, 207336, 225674, 255480, 259170, 338511, 345560, 347027, 451348, 518340, 564185, 677022, 694054, 902696, 1036680, 1041081, 1128370, 1354044, 1388108, 1692555, 1735135, 2082162, 2256740, 2708088, 2776216, 3385110, 3470270, 4164324, 4513480, 5205405, 6770220, 6940540, 8328648, 10410810, 13540440, 13881080, 18392431, 20821620, 36784862, 41643240, 55177293, 73569724, 91962155, 110354586, 147139448, 183924310, 220709172, 275886465, 367848620, 441418344, 551772930, 735697240, 1103545860, 2207091720]

約数ペア:

[(1, 2207091720), (2, 1103545860), (3, 735697240), (4, 551772930), (5, 441418344), (6, 367848620), (8, 275886465), (10, 220709172), (12, 183924310), (15, 147139448), (20, 110354586), (24, 91962155), (30, 73569724), (40, 55177293), (53, 41643240), (60, 36784862), (106, 20821620), (120, 18392431), (159, 13881080), (163, 13540440), (212, 10410810), (265, 8328648), (318, 6940540), (326, 6770220), (424, 5205405), (489, 4513480), (530, 4164324), (636, 3470270), (652, 3385110), (795, 2776216), (815, 2708088), (978, 2256740), (1060, 2082162), (1272, 1735135), (1304, 1692555), (1590, 1388108), (1630, 1354044), (1956, 1128370), (2120, 1041081), (2129, 1036680), (2445, 902696), (3180, 694054), (3260, 677022), (3912, 564185), (4258, 518340), (4890, 451348), (6360, 347027), (6387, 345560), (6520, 338511), (8516, 259170), (8639, 255480), (9780, 225674), (10645, 207336), (12774, 172780), (17032, 129585), (17278, 127740), (19560, 112837), (21290, 103668), (25548, 86390), (25917, 85160), (31935, 69112), (34556, 63870), (42580, 51834), (43195, 51096)]