20260607760

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{2143}}^1$

素因数の和:3627

約数の個数: 200

約数和(自身を含む): 70449181440

約数和(自身を除く): 50188573680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1459, 1620, 2143, 2160, 2918, 3240, 4286, 4377, 5836, 6429, 6480, 7295, 8572, 8754, 10715, 11672, 12858, 13131, 14590, 17144, 17508, 19287, 21430, 21885, 23344, 25716, 26262, 29180, 32145, 34288, 35016, 38574, 39393, 42860, 43770, 51432, 52524, 57861, 58360, 64290, 65655, 70032, 77148, 78786, 85720, 87540, 96435, 102864, 105048, 115722, 116720, 118179, 128580, 131310, 154296, 157572, 171440, 173583, 175080, 192870, 196965, 210096, 231444, 236358, 257160, 262620, 289305, 308592, 315144, 347166, 350160, 385740, 393930, 462888, 472716, 514320, 525240, 578610, 590895, 630288, 694332, 771480, 787860, 867915, 925776, 945432, 1050480, 1157220, 1181790, 1388664, 1542960, 1575720, 1735830, 1890864, 2314440, 2363580, 2777328, 3126637, 3151440, 3471660, 4628880, 4727160, 6253274, 6943320, 9379911, 9454320, 12506548, 13886640, 15633185, 18759822, 25013096, 28139733, 31266370, 37519644, 46899555, 50026192, 56279466, 62532740, 75039288, 84419199, 93799110, 112558932, 125065480, 140698665, 150078576, 168838398, 187598220, 225117864, 250130960, 253257597, 281397330, 337676796, 375196440, 422095995, 450235728, 506515194, 562794660, 675353592, 750392880, 844191990, 1013030388, 1125589320, 1266287985, 1350707184, 1688383980, 2026060776, 2251178640, 2532575970, 3376767960, 4052121552, 5065151940, 6753535920, 10130303880, 20260607760]

約数ペア:

[(1, 20260607760), (2, 10130303880), (3, 6753535920), (4, 5065151940), (5, 4052121552), (6, 3376767960), (8, 2532575970), (9, 2251178640), (10, 2026060776), (12, 1688383980), (15, 1350707184), (16, 1266287985), (18, 1125589320), (20, 1013030388), (24, 844191990), (27, 750392880), (30, 675353592), (36, 562794660), (40, 506515194), (45, 450235728), (48, 422095995), (54, 375196440), (60, 337676796), (72, 281397330), (80, 253257597), (81, 250130960), (90, 225117864), (108, 187598220), (120, 168838398), (135, 150078576), (144, 140698665), (162, 125065480), (180, 112558932), (216, 93799110), (240, 84419199), (270, 75039288), (324, 62532740), (360, 56279466), (405, 50026192), (432, 46899555), (540, 37519644), (648, 31266370), (720, 28139733), (810, 25013096), (1080, 18759822), (1296, 15633185), (1459, 13886640), (1620, 12506548), (2143, 9454320), (2160, 9379911), (2918, 6943320), (3240, 6253274), (4286, 4727160), (4377, 4628880), (5836, 3471660), (6429, 3151440), (6480, 3126637), (7295, 2777328), (8572, 2363580), (8754, 2314440), (10715, 1890864), (11672, 1735830), (12858, 1575720), (13131, 1542960), (14590, 1388664), (17144, 1181790), (17508, 1157220), (19287, 1050480), (21430, 945432), (21885, 925776), (23344, 867915), (25716, 787860), (26262, 771480), (29180, 694332), (32145, 630288), (34288, 590895), (35016, 578610), (38574, 525240), (39393, 514320), (42860, 472716), (43770, 462888), (51432, 393930), (52524, 385740), (57861, 350160), (58360, 347166), (64290, 315144), (65655, 308592), (70032, 289305), (77148, 262620), (78786, 257160), (85720, 236358), (87540, 231444), (96435, 210096), (102864, 196965), (105048, 192870), (115722, 175080), (116720, 173583), (118179, 171440), (128580, 157572), (131310, 154296)]