1022740320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3853}}^1$

素因数の和:3957

約数の個数: 192

約数和(自身を含む): 3729438720

約数和(自身を除く): 2706698400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 3853, 4424, 4740, 5530, 6320, 6636, 7584, 7706, 8295, 8848, 9480, 11060, 11559, 12640, 13272, 15412, 16590, 17696, 18960, 19265, 22120, 23118, 26544, 26971, 30824, 33180, 37920, 38530, 44240, 46236, 53088, 53942, 57795, 61648, 66360, 77060, 80913, 88480, 92472, 107884, 115590, 123296, 132720, 134855, 154120, 161826, 184944, 215768, 231180, 265440, 269710, 304387, 308240, 323652, 369888, 404565, 431536, 462360, 539420, 608774, 616480, 647304, 809130, 863072, 913161, 924720, 1078840, 1217548, 1294608, 1521935, 1618260, 1826322, 1849440, 2130709, 2157680, 2435096, 2589216, 3043870, 3236520, 3652644, 4261418, 4315360, 4565805, 4870192, 6087740, 6392127, 6473040, 7305288, 8522836, 9131610, 9740384, 10653545, 12175480, 12784254, 12946080, 14610576, 17045672, 18263220, 21307090, 24350960, 25568508, 29221152, 31960635, 34091344, 36526440, 42614180, 48701920, 51137016, 63921270, 68182688, 73052880, 85228360, 102274032, 127842540, 146105760, 170456720, 204548064, 255685080, 340913440, 511370160, 1022740320]

約数ペア:

[(1, 1022740320), (2, 511370160), (3, 340913440), (4, 255685080), (5, 204548064), (6, 170456720), (7, 146105760), (8, 127842540), (10, 102274032), (12, 85228360), (14, 73052880), (15, 68182688), (16, 63921270), (20, 51137016), (21, 48701920), (24, 42614180), (28, 36526440), (30, 34091344), (32, 31960635), (35, 29221152), (40, 25568508), (42, 24350960), (48, 21307090), (56, 18263220), (60, 17045672), (70, 14610576), (79, 12946080), (80, 12784254), (84, 12175480), (96, 10653545), (105, 9740384), (112, 9131610), (120, 8522836), (140, 7305288), (158, 6473040), (160, 6392127), (168, 6087740), (210, 4870192), (224, 4565805), (237, 4315360), (240, 4261418), (280, 3652644), (316, 3236520), (336, 3043870), (395, 2589216), (420, 2435096), (474, 2157680), (480, 2130709), (553, 1849440), (560, 1826322), (632, 1618260), (672, 1521935), (790, 1294608), (840, 1217548), (948, 1078840), (1106, 924720), (1120, 913161), (1185, 863072), (1264, 809130), (1580, 647304), (1659, 616480), (1680, 608774), (1896, 539420), (2212, 462360), (2370, 431536), (2528, 404565), (2765, 369888), (3160, 323652), (3318, 308240), (3360, 304387), (3792, 269710), (3853, 265440), (4424, 231180), (4740, 215768), (5530, 184944), (6320, 161826), (6636, 154120), (7584, 134855), (7706, 132720), (8295, 123296), (8848, 115590), (9480, 107884), (11060, 92472), (11559, 88480), (12640, 80913), (13272, 77060), (15412, 66360), (16590, 61648), (17696, 57795), (18960, 53942), (19265, 53088), (22120, 46236), (23118, 44240), (26544, 38530), (26971, 37920), (30824, 33180)]