4155844420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1238

約数の個数: 192

約数和(自身を含む): 11278310400

約数和(自身を除く): 7122465980

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, 284, 290, 355, 364, 377, 406, 455, 497, 580, 710, 754, 812, 910, 923, 994, 1015, 1109, 1420, 1508, 1820, 1846, 1885, 1988, 2030, 2059, 2218, 2485, 2639, 3692, 3770, 4060, 4118, 4436, 4615, 4970, 5278, 5545, 6461, 7540, 7763, 8236, 9230, 9940, 10295, 10556, 11090, 12922, 13195, 14413, 14417, 15526, 18460, 20590, 22180, 25844, 26390, 26767, 28826, 28834, 31052, 32161, 32305, 38815, 41180, 52780, 53534, 57652, 57668, 64322, 64610, 72065, 72085, 77630, 78739, 100919, 107068, 128644, 129220, 133835, 144130, 144170, 155260, 157478, 160805, 187369, 201838, 225127, 267670, 288260, 288340, 314956, 321610, 374738, 393695, 403676, 418093, 450254, 504595, 535340, 551173, 643220, 749476, 787390, 836186, 900508, 936845, 1009190, 1023607, 1102346, 1125635, 1574780, 1672372, 1873690, 2018380, 2047214, 2090465, 2204692, 2251270, 2283431, 2755865, 2926651, 3747380, 4094428, 4180930, 4502540, 4566862, 5118035, 5511730, 5853302, 7165249, 8361860, 9133724, 10236070, 11023460, 11417155, 11706604, 14330498, 14633255, 15984017, 20472140, 22834310, 28660996, 29266510, 29684603, 31968034, 35826245, 45668620, 58533020, 59369206, 63936068, 71652490, 79920085, 118738412, 143304980, 148423015, 159840170, 207792221, 296846030, 319680340, 415584442, 593692060, 831168884, 1038961105, 2077922210, 4155844420]

約数ペア:

[(1, 4155844420), (2, 2077922210), (4, 1038961105), (5, 831168884), (7, 593692060), (10, 415584442), (13, 319680340), (14, 296846030), (20, 207792221), (26, 159840170), (28, 148423015), (29, 143304980), (35, 118738412), (52, 79920085), (58, 71652490), (65, 63936068), (70, 59369206), (71, 58533020), (91, 45668620), (116, 35826245), (130, 31968034), (140, 29684603), (142, 29266510), (145, 28660996), (182, 22834310), (203, 20472140), (260, 15984017), (284, 14633255), (290, 14330498), (355, 11706604), (364, 11417155), (377, 11023460), (406, 10236070), (455, 9133724), (497, 8361860), (580, 7165249), (710, 5853302), (754, 5511730), (812, 5118035), (910, 4566862), (923, 4502540), (994, 4180930), (1015, 4094428), (1109, 3747380), (1420, 2926651), (1508, 2755865), (1820, 2283431), (1846, 2251270), (1885, 2204692), (1988, 2090465), (2030, 2047214), (2059, 2018380), (2218, 1873690), (2485, 1672372), (2639, 1574780), (3692, 1125635), (3770, 1102346), (4060, 1023607), (4118, 1009190), (4436, 936845), (4615, 900508), (4970, 836186), (5278, 787390), (5545, 749476), (6461, 643220), (7540, 551173), (7763, 535340), (8236, 504595), (9230, 450254), (9940, 418093), (10295, 403676), (10556, 393695), (11090, 374738), (12922, 321610), (13195, 314956), (14413, 288340), (14417, 288260), (15526, 267670), (18460, 225127), (20590, 201838), (22180, 187369), (25844, 160805), (26390, 157478), (26767, 155260), (28826, 144170), (28834, 144130), (31052, 133835), (32161, 129220), (32305, 128644), (38815, 107068), (41180, 100919), (52780, 78739), (53534, 77630), (57652, 72085), (57668, 72065), (64322, 64610)]