3954679920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1300

約数の個数: 240

約数和(自身を含む): 13806354432

約数和(自身を除く): 9851674512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 163, 180, 186, 240, 248, 279, 310, 326, 360, 372, 465, 489, 496, 558, 620, 652, 720, 744, 815, 930, 978, 1087, 1116, 1240, 1304, 1395, 1467, 1488, 1630, 1860, 1956, 2174, 2232, 2445, 2480, 2608, 2790, 2934, 3260, 3261, 3720, 3912, 4348, 4464, 4890, 5053, 5435, 5580, 5868, 6520, 6522, 7335, 7440, 7824, 8696, 9780, 9783, 10106, 10870, 11160, 11736, 13040, 13044, 14670, 15159, 16305, 17392, 19560, 19566, 20212, 21740, 22320, 23472, 25265, 26088, 29340, 30318, 32610, 33697, 39120, 39132, 40424, 43480, 45477, 48915, 50530, 52176, 58680, 60636, 65220, 67394, 75795, 78264, 80848, 86960, 90954, 97830, 101060, 101091, 117360, 121272, 130440, 134788, 151590, 156528, 168485, 177181, 181908, 195660, 202120, 202182, 227385, 242544, 260880, 269576, 303180, 303273, 336970, 354362, 363816, 391320, 404240, 404364, 454770, 505455, 531543, 539152, 606360, 606546, 673940, 708724, 727632, 782640, 808728, 885905, 909540, 1010910, 1063086, 1212720, 1213092, 1347880, 1417448, 1516365, 1594629, 1617456, 1771810, 1819080, 2021820, 2126172, 2426184, 2657715, 2695760, 2834896, 3032730, 3189258, 3543620, 3638160, 4043640, 4252344, 4852368, 5315430, 5492611, 6065460, 6378516, 7087240, 7973145, 8087280, 8504688, 10630860, 10985222, 12130920, 12757032, 14174480, 15946290, 16477833, 21261720, 21970444, 24261840, 25514064, 27463055, 31892580, 32955666, 42523440, 43940888, 49433499, 54926110, 63785160, 65911332, 82389165, 87881776, 98866998, 109852220, 127570320, 131822664, 164778330, 197733996, 219704440, 247167495, 263645328, 329556660, 395467992, 439408880, 494334990, 659113320, 790935984, 988669980, 1318226640, 1977339960, 3954679920]

約数ペア:

[(1, 3954679920), (2, 1977339960), (3, 1318226640), (4, 988669980), (5, 790935984), (6, 659113320), (8, 494334990), (9, 439408880), (10, 395467992), (12, 329556660), (15, 263645328), (16, 247167495), (18, 219704440), (20, 197733996), (24, 164778330), (30, 131822664), (31, 127570320), (36, 109852220), (40, 98866998), (45, 87881776), (48, 82389165), (60, 65911332), (62, 63785160), (72, 54926110), (80, 49433499), (90, 43940888), (93, 42523440), (120, 32955666), (124, 31892580), (144, 27463055), (155, 25514064), (163, 24261840), (180, 21970444), (186, 21261720), (240, 16477833), (248, 15946290), (279, 14174480), (310, 12757032), (326, 12130920), (360, 10985222), (372, 10630860), (465, 8504688), (489, 8087280), (496, 7973145), (558, 7087240), (620, 6378516), (652, 6065460), (720, 5492611), (744, 5315430), (815, 4852368), (930, 4252344), (978, 4043640), (1087, 3638160), (1116, 3543620), (1240, 3189258), (1304, 3032730), (1395, 2834896), (1467, 2695760), (1488, 2657715), (1630, 2426184), (1860, 2126172), (1956, 2021820), (2174, 1819080), (2232, 1771810), (2445, 1617456), (2480, 1594629), (2608, 1516365), (2790, 1417448), (2934, 1347880), (3260, 1213092), (3261, 1212720), (3720, 1063086), (3912, 1010910), (4348, 909540), (4464, 885905), (4890, 808728), (5053, 782640), (5435, 727632), (5580, 708724), (5868, 673940), (6520, 606546), (6522, 606360), (7335, 539152), (7440, 531543), (7824, 505455), (8696, 454770), (9780, 404364), (9783, 404240), (10106, 391320), (10870, 363816), (11160, 354362), (11736, 336970), (13040, 303273), (13044, 303180), (14670, 269576), (15159, 260880), (16305, 242544), (17392, 227385), (19560, 202182), (19566, 202120), (20212, 195660), (21740, 181908), (22320, 177181), (23472, 168485), (25265, 156528), (26088, 151590), (29340, 134788), (30318, 130440), (32610, 121272), (33697, 117360), (39120, 101091), (39132, 101060), (40424, 97830), (43480, 90954), (45477, 86960), (48915, 80848), (50530, 78264), (52176, 75795), (58680, 67394), (60636, 65220)]