40908709440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{194581}}^1$

素因数の和:194677

約数の個数: 168

約数和(自身を含む): 142637167608

約数和(自身を除く): 101728458168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 192, 219, 240, 288, 292, 320, 360, 365, 438, 480, 576, 584, 657, 720, 730, 876, 960, 1095, 1168, 1314, 1440, 1460, 1752, 2190, 2336, 2628, 2880, 2920, 3285, 3504, 4380, 4672, 5256, 5840, 6570, 7008, 8760, 10512, 11680, 13140, 14016, 17520, 21024, 23360, 26280, 35040, 42048, 52560, 70080, 105120, 194581, 210240, 389162, 583743, 778324, 972905, 1167486, 1556648, 1751229, 1945810, 2334972, 2918715, 3113296, 3502458, 3891620, 4669944, 5837430, 6226592, 7004916, 7783240, 8756145, 9339888, 11674860, 12453184, 14009832, 14204413, 15566480, 17512290, 18679776, 23349720, 28019664, 28408826, 31132960, 35024580, 37359552, 42613239, 46699440, 56039328, 56817652, 62265920, 70049160, 71022065, 85226478, 93398880, 112078656, 113635304, 127839717, 140098320, 142044130, 170452956, 186797760, 213066195, 227270608, 255679434, 280196640, 284088260, 340905912, 426132390, 454541216, 511358868, 560393280, 568176520, 639198585, 681811824, 852264780, 909082432, 1022717736, 1136353040, 1278397170, 1363623648, 1704529560, 2045435472, 2272706080, 2556794340, 2727247296, 3409059120, 4090870944, 4545412160, 5113588680, 6818118240, 8181741888, 10227177360, 13636236480, 20454354720, 40908709440]

約数ペア:

[(1, 40908709440), (2, 20454354720), (3, 13636236480), (4, 10227177360), (5, 8181741888), (6, 6818118240), (8, 5113588680), (9, 4545412160), (10, 4090870944), (12, 3409059120), (15, 2727247296), (16, 2556794340), (18, 2272706080), (20, 2045435472), (24, 1704529560), (30, 1363623648), (32, 1278397170), (36, 1136353040), (40, 1022717736), (45, 909082432), (48, 852264780), (60, 681811824), (64, 639198585), (72, 568176520), (73, 560393280), (80, 511358868), (90, 454541216), (96, 426132390), (120, 340905912), (144, 284088260), (146, 280196640), (160, 255679434), (180, 227270608), (192, 213066195), (219, 186797760), (240, 170452956), (288, 142044130), (292, 140098320), (320, 127839717), (360, 113635304), (365, 112078656), (438, 93398880), (480, 85226478), (576, 71022065), (584, 70049160), (657, 62265920), (720, 56817652), (730, 56039328), (876, 46699440), (960, 42613239), (1095, 37359552), (1168, 35024580), (1314, 31132960), (1440, 28408826), (1460, 28019664), (1752, 23349720), (2190, 18679776), (2336, 17512290), (2628, 15566480), (2880, 14204413), (2920, 14009832), (3285, 12453184), (3504, 11674860), (4380, 9339888), (4672, 8756145), (5256, 7783240), (5840, 7004916), (6570, 6226592), (7008, 5837430), (8760, 4669944), (10512, 3891620), (11680, 3502458), (13140, 3113296), (14016, 2918715), (17520, 2334972), (21024, 1945810), (23360, 1751229), (26280, 1556648), (35040, 1167486), (42048, 972905), (52560, 778324), (70080, 583743), (105120, 389162), (194581, 210240)]