1444231320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 256

約数和(自身を含む): 5181926400

約数和(自身を除く): 3737695080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 101, 105, 116, 120, 140, 145, 168, 174, 202, 203, 210, 232, 280, 290, 303, 348, 404, 406, 420, 435, 505, 580, 587, 606, 609, 696, 707, 808, 812, 840, 870, 1010, 1015, 1160, 1174, 1212, 1218, 1414, 1515, 1624, 1740, 1761, 2020, 2030, 2121, 2348, 2424, 2436, 2828, 2929, 2935, 3030, 3045, 3480, 3522, 3535, 4040, 4060, 4109, 4242, 4696, 4872, 5656, 5858, 5870, 6060, 6090, 7044, 7070, 8120, 8218, 8484, 8787, 8805, 10605, 11716, 11740, 12120, 12180, 12327, 14088, 14140, 14645, 16436, 16968, 17023, 17574, 17610, 20503, 20545, 21210, 23432, 23480, 24360, 24654, 28280, 29290, 32872, 34046, 35148, 35220, 41006, 41090, 42420, 43935, 49308, 51069, 58580, 59287, 61509, 61635, 68092, 70296, 70440, 82012, 82180, 84840, 85115, 87870, 98616, 102138, 102515, 117160, 118574, 119161, 123018, 123270, 136184, 164024, 164360, 170230, 175740, 177861, 204276, 205030, 237148, 238322, 246036, 246540, 255345, 296435, 307545, 340460, 351480, 355722, 357483, 408552, 410060, 415009, 474296, 476644, 492072, 493080, 510690, 592870, 595805, 615090, 680920, 711444, 714966, 820120, 830018, 889305, 953288, 1021380, 1185740, 1191610, 1230180, 1245027, 1422888, 1429932, 1660036, 1719323, 1778610, 1787415, 2042760, 2075045, 2371480, 2383220, 2460360, 2490054, 2859864, 3320072, 3438646, 3557220, 3574830, 4150090, 4766440, 4980108, 5157969, 6225135, 6877292, 7114440, 7149660, 8300180, 8596615, 9960216, 10315938, 12035261, 12450270, 13754584, 14299320, 16600360, 17193230, 20631876, 24070522, 24900540, 25789845, 34386460, 36105783, 41263752, 48141044, 49801080, 51579690, 60176305, 68772920, 72211566, 96282088, 103159380, 120352610, 144423132, 180528915, 206318760, 240705220, 288846264, 361057830, 481410440, 722115660, 1444231320]

約数ペア:

[(1, 1444231320), (2, 722115660), (3, 481410440), (4, 361057830), (5, 288846264), (6, 240705220), (7, 206318760), (8, 180528915), (10, 144423132), (12, 120352610), (14, 103159380), (15, 96282088), (20, 72211566), (21, 68772920), (24, 60176305), (28, 51579690), (29, 49801080), (30, 48141044), (35, 41263752), (40, 36105783), (42, 34386460), (56, 25789845), (58, 24900540), (60, 24070522), (70, 20631876), (84, 17193230), (87, 16600360), (101, 14299320), (105, 13754584), (116, 12450270), (120, 12035261), (140, 10315938), (145, 9960216), (168, 8596615), (174, 8300180), (202, 7149660), (203, 7114440), (210, 6877292), (232, 6225135), (280, 5157969), (290, 4980108), (303, 4766440), (348, 4150090), (404, 3574830), (406, 3557220), (420, 3438646), (435, 3320072), (505, 2859864), (580, 2490054), (587, 2460360), (606, 2383220), (609, 2371480), (696, 2075045), (707, 2042760), (808, 1787415), (812, 1778610), (840, 1719323), (870, 1660036), (1010, 1429932), (1015, 1422888), (1160, 1245027), (1174, 1230180), (1212, 1191610), (1218, 1185740), (1414, 1021380), (1515, 953288), (1624, 889305), (1740, 830018), (1761, 820120), (2020, 714966), (2030, 711444), (2121, 680920), (2348, 615090), (2424, 595805), (2436, 592870), (2828, 510690), (2929, 493080), (2935, 492072), (3030, 476644), (3045, 474296), (3480, 415009), (3522, 410060), (3535, 408552), (4040, 357483), (4060, 355722), (4109, 351480), (4242, 340460), (4696, 307545), (4872, 296435), (5656, 255345), (5858, 246540), (5870, 246036), (6060, 238322), (6090, 237148), (7044, 205030), (7070, 204276), (8120, 177861), (8218, 175740), (8484, 170230), (8787, 164360), (8805, 164024), (10605, 136184), (11716, 123270), (11740, 123018), (12120, 119161), (12180, 118574), (12327, 117160), (14088, 102515), (14140, 102138), (14645, 98616), (16436, 87870), (16968, 85115), (17023, 84840), (17574, 82180), (17610, 82012), (20503, 70440), (20545, 70296), (21210, 68092), (23432, 61635), (23480, 61509), (24360, 59287), (24654, 58580), (28280, 51069), (29290, 49308), (32872, 43935), (34046, 42420), (35148, 41090), (35220, 41006)]