1008045220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 2743372800

約数和(自身を除く): 1735327580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 71, 91, 116, 130, 140, 142, 145, 182, 203, 260, 269, 284, 290, 355, 364, 377, 406, 455, 497, 538, 580, 710, 754, 812, 910, 923, 994, 1015, 1076, 1345, 1420, 1508, 1820, 1846, 1883, 1885, 1988, 2030, 2059, 2485, 2639, 2690, 3497, 3692, 3766, 3770, 4060, 4118, 4615, 4970, 5278, 5380, 6461, 6994, 7532, 7540, 7801, 8236, 9230, 9415, 9940, 10295, 10556, 12922, 13195, 13988, 14413, 15602, 17485, 18460, 18830, 19099, 20590, 24479, 25844, 26390, 26767, 28826, 31204, 32305, 34970, 37660, 38198, 39005, 41180, 48958, 52780, 53534, 54607, 57652, 64610, 69940, 72065, 76396, 78010, 95495, 97916, 101413, 107068, 109214, 122395, 129220, 133693, 133835, 144130, 156020, 187369, 190990, 202826, 218428, 244790, 248287, 267386, 267670, 273035, 288260, 374738, 381980, 405652, 489580, 496574, 507065, 534772, 535340, 546070, 553871, 668465, 709891, 749476, 936845, 993148, 1014130, 1092140, 1107742, 1241435, 1336930, 1419782, 1738009, 1873690, 2028260, 2215484, 2482870, 2673860, 2769355, 2839564, 3476018, 3549455, 3747380, 3877097, 4965740, 5538710, 6952036, 7098910, 7200323, 7754194, 8690045, 11077420, 14197820, 14400646, 15508388, 17380090, 19385485, 28801292, 34760180, 36001615, 38770970, 50402261, 72003230, 77541940, 100804522, 144006460, 201609044, 252011305, 504022610, 1008045220]

約数ペア:

[(1, 1008045220), (2, 504022610), (4, 252011305), (5, 201609044), (7, 144006460), (10, 100804522), (13, 77541940), (14, 72003230), (20, 50402261), (26, 38770970), (28, 36001615), (29, 34760180), (35, 28801292), (52, 19385485), (58, 17380090), (65, 15508388), (70, 14400646), (71, 14197820), (91, 11077420), (116, 8690045), (130, 7754194), (140, 7200323), (142, 7098910), (145, 6952036), (182, 5538710), (203, 4965740), (260, 3877097), (269, 3747380), (284, 3549455), (290, 3476018), (355, 2839564), (364, 2769355), (377, 2673860), (406, 2482870), (455, 2215484), (497, 2028260), (538, 1873690), (580, 1738009), (710, 1419782), (754, 1336930), (812, 1241435), (910, 1107742), (923, 1092140), (994, 1014130), (1015, 993148), (1076, 936845), (1345, 749476), (1420, 709891), (1508, 668465), (1820, 553871), (1846, 546070), (1883, 535340), (1885, 534772), (1988, 507065), (2030, 496574), (2059, 489580), (2485, 405652), (2639, 381980), (2690, 374738), (3497, 288260), (3692, 273035), (3766, 267670), (3770, 267386), (4060, 248287), (4118, 244790), (4615, 218428), (4970, 202826), (5278, 190990), (5380, 187369), (6461, 156020), (6994, 144130), (7532, 133835), (7540, 133693), (7801, 129220), (8236, 122395), (9230, 109214), (9415, 107068), (9940, 101413), (10295, 97916), (10556, 95495), (12922, 78010), (13195, 76396), (13988, 72065), (14413, 69940), (15602, 64610), (17485, 57652), (18460, 54607), (18830, 53534), (19099, 52780), (20590, 48958), (24479, 41180), (25844, 39005), (26390, 38198), (26767, 37660), (28826, 34970), (31204, 32305)]