3486788240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 9379399680

約数和(自身を除く): 5892611440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 37, 40, 52, 62, 65, 74, 79, 80, 104, 124, 130, 148, 155, 158, 185, 208, 248, 260, 296, 310, 316, 370, 395, 403, 481, 496, 520, 592, 620, 632, 740, 790, 806, 962, 1027, 1040, 1147, 1240, 1264, 1369, 1480, 1580, 1612, 1924, 2015, 2054, 2294, 2405, 2449, 2480, 2738, 2923, 2960, 3160, 3224, 3848, 4030, 4108, 4588, 4810, 4898, 5135, 5476, 5735, 5846, 6320, 6448, 6845, 7696, 8060, 8216, 9176, 9620, 9796, 10270, 10952, 11470, 11692, 12245, 13690, 14615, 14911, 16120, 16432, 17797, 18352, 19240, 19592, 20540, 21904, 22940, 23384, 24490, 27380, 29230, 29822, 31837, 32240, 35594, 37999, 38480, 39184, 41080, 42439, 45880, 46768, 48980, 54760, 58460, 59644, 63674, 71188, 74555, 75998, 82160, 84878, 88985, 90613, 91760, 97960, 108151, 109520, 116920, 119288, 127348, 142376, 149110, 151996, 159185, 169756, 177970, 181226, 189995, 195920, 212195, 216302, 233840, 238576, 254696, 284752, 298220, 303992, 318370, 339512, 355940, 362452, 379990, 424390, 432604, 453065, 509392, 540755, 551707, 596440, 607984, 636740, 679024, 711880, 724904, 759980, 848780, 865208, 906130, 1081510, 1103414, 1177969, 1192880, 1273480, 1405963, 1423760, 1449808, 1519960, 1697560, 1730416, 1812260, 2163020, 2206828, 2355938, 2546960, 2758535, 2811926, 3039920, 3352681, 3395120, 3624520, 4326040, 4413656, 4711876, 5517070, 5623852, 5889845, 6705362, 7029815, 7249040, 8652080, 8827312, 9423752, 11034140, 11247704, 11779690, 13410724, 14059630, 16763405, 18847504, 22068280, 22495408, 23559380, 26821448, 28119260, 33526810, 43584853, 44136560, 47118760, 53642896, 56238520, 67053620, 87169706, 94237520, 112477040, 134107240, 174339412, 217924265, 268214480, 348678824, 435848530, 697357648, 871697060, 1743394120, 3486788240]

約数ペア:

[(1, 3486788240), (2, 1743394120), (4, 871697060), (5, 697357648), (8, 435848530), (10, 348678824), (13, 268214480), (16, 217924265), (20, 174339412), (26, 134107240), (31, 112477040), (37, 94237520), (40, 87169706), (52, 67053620), (62, 56238520), (65, 53642896), (74, 47118760), (79, 44136560), (80, 43584853), (104, 33526810), (124, 28119260), (130, 26821448), (148, 23559380), (155, 22495408), (158, 22068280), (185, 18847504), (208, 16763405), (248, 14059630), (260, 13410724), (296, 11779690), (310, 11247704), (316, 11034140), (370, 9423752), (395, 8827312), (403, 8652080), (481, 7249040), (496, 7029815), (520, 6705362), (592, 5889845), (620, 5623852), (632, 5517070), (740, 4711876), (790, 4413656), (806, 4326040), (962, 3624520), (1027, 3395120), (1040, 3352681), (1147, 3039920), (1240, 2811926), (1264, 2758535), (1369, 2546960), (1480, 2355938), (1580, 2206828), (1612, 2163020), (1924, 1812260), (2015, 1730416), (2054, 1697560), (2294, 1519960), (2405, 1449808), (2449, 1423760), (2480, 1405963), (2738, 1273480), (2923, 1192880), (2960, 1177969), (3160, 1103414), (3224, 1081510), (3848, 906130), (4030, 865208), (4108, 848780), (4588, 759980), (4810, 724904), (4898, 711880), (5135, 679024), (5476, 636740), (5735, 607984), (5846, 596440), (6320, 551707), (6448, 540755), (6845, 509392), (7696, 453065), (8060, 432604), (8216, 424390), (9176, 379990), (9620, 362452), (9796, 355940), (10270, 339512), (10952, 318370), (11470, 303992), (11692, 298220), (12245, 284752), (13690, 254696), (14615, 238576), (14911, 233840), (16120, 216302), (16432, 212195), (17797, 195920), (18352, 189995), (19240, 181226), (19592, 177970), (20540, 169756), (21904, 159185), (22940, 151996), (23384, 149110), (24490, 142376), (27380, 127348), (29230, 119288), (29822, 116920), (31837, 109520), (32240, 108151), (35594, 97960), (37999, 91760), (38480, 90613), (39184, 88985), (41080, 84878), (42439, 82160), (45880, 75998), (46768, 74555), (48980, 71188), (54760, 63674), (58460, 59644)]