383994520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 1137991680

約数和(自身を除く): 753997160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 41, 52, 56, 62, 65, 70, 82, 83, 91, 104, 124, 130, 140, 155, 164, 166, 182, 205, 217, 248, 260, 280, 287, 310, 328, 332, 364, 403, 410, 415, 434, 455, 520, 533, 574, 581, 620, 664, 728, 806, 820, 830, 868, 910, 1066, 1079, 1085, 1148, 1162, 1240, 1271, 1435, 1612, 1640, 1660, 1736, 1820, 2015, 2132, 2158, 2170, 2296, 2324, 2542, 2573, 2665, 2821, 2870, 2905, 3224, 3320, 3403, 3640, 3731, 4030, 4264, 4316, 4340, 4648, 5084, 5146, 5330, 5395, 5642, 5740, 5810, 6355, 6806, 7462, 7553, 8060, 8632, 8680, 8897, 10168, 10292, 10660, 10790, 11284, 11480, 11620, 12710, 12865, 13612, 14105, 14924, 15106, 16120, 16523, 17015, 17794, 18011, 18655, 20584, 21320, 21580, 22568, 23240, 23821, 25420, 25730, 27224, 28210, 29848, 30212, 33046, 33449, 34030, 35588, 36022, 37310, 37765, 43160, 44239, 44485, 47642, 50840, 51460, 56420, 60424, 66092, 66898, 68060, 71176, 72044, 74620, 75530, 82615, 88478, 88970, 90055, 95284, 102920, 105493, 112840, 115661, 119105, 132184, 133796, 136120, 144088, 149240, 151060, 165230, 167245, 176956, 177940, 180110, 190568, 210986, 221195, 231322, 234143, 238210, 267592, 302120, 309673, 330460, 334490, 353912, 355880, 360220, 421972, 442390, 462644, 468286, 476420, 527465, 578305, 619346, 660920, 668980, 720440, 738451, 843944, 884780, 925288, 936572, 952840, 1054930, 1156610, 1170715, 1238692, 1337960, 1371409, 1476902, 1548365, 1769560, 1873144, 2109860, 2313220, 2341430, 2477384, 2742818, 2953804, 3096730, 3692255, 4219720, 4626440, 4682860, 5485636, 5907608, 6193460, 6857045, 7384510, 9365720, 9599863, 10971272, 12386920, 13714090, 14769020, 19199726, 27428180, 29538040, 38399452, 47999315, 54856360, 76798904, 95998630, 191997260, 383994520]

約数ペア:

[(1, 383994520), (2, 191997260), (4, 95998630), (5, 76798904), (7, 54856360), (8, 47999315), (10, 38399452), (13, 29538040), (14, 27428180), (20, 19199726), (26, 14769020), (28, 13714090), (31, 12386920), (35, 10971272), (40, 9599863), (41, 9365720), (52, 7384510), (56, 6857045), (62, 6193460), (65, 5907608), (70, 5485636), (82, 4682860), (83, 4626440), (91, 4219720), (104, 3692255), (124, 3096730), (130, 2953804), (140, 2742818), (155, 2477384), (164, 2341430), (166, 2313220), (182, 2109860), (205, 1873144), (217, 1769560), (248, 1548365), (260, 1476902), (280, 1371409), (287, 1337960), (310, 1238692), (328, 1170715), (332, 1156610), (364, 1054930), (403, 952840), (410, 936572), (415, 925288), (434, 884780), (455, 843944), (520, 738451), (533, 720440), (574, 668980), (581, 660920), (620, 619346), (664, 578305), (728, 527465), (806, 476420), (820, 468286), (830, 462644), (868, 442390), (910, 421972), (1066, 360220), (1079, 355880), (1085, 353912), (1148, 334490), (1162, 330460), (1240, 309673), (1271, 302120), (1435, 267592), (1612, 238210), (1640, 234143), (1660, 231322), (1736, 221195), (1820, 210986), (2015, 190568), (2132, 180110), (2158, 177940), (2170, 176956), (2296, 167245), (2324, 165230), (2542, 151060), (2573, 149240), (2665, 144088), (2821, 136120), (2870, 133796), (2905, 132184), (3224, 119105), (3320, 115661), (3403, 112840), (3640, 105493), (3731, 102920), (4030, 95284), (4264, 90055), (4316, 88970), (4340, 88478), (4648, 82615), (5084, 75530), (5146, 74620), (5330, 72044), (5395, 71176), (5642, 68060), (5740, 66898), (5810, 66092), (6355, 60424), (6806, 56420), (7462, 51460), (7553, 50840), (8060, 47642), (8632, 44485), (8680, 44239), (8897, 43160), (10168, 37765), (10292, 37310), (10660, 36022), (10790, 35588), (11284, 34030), (11480, 33449), (11620, 33046), (12710, 30212), (12865, 29848), (13612, 28210), (14105, 27224), (14924, 25730), (15106, 25420), (16120, 23821), (16523, 23240), (17015, 22568), (17794, 21580), (18011, 21320), (18655, 20584)]