4919194080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:734

約数の個数: 288

約数和(自身を含む): 17435658240

約数和(自身を除く): 12516464160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 263, 279, 288, 310, 360, 372, 419, 465, 480, 496, 526, 558, 620, 720, 744, 789, 838, 930, 992, 1052, 1116, 1240, 1257, 1315, 1395, 1440, 1488, 1578, 1676, 1860, 2095, 2104, 2232, 2367, 2480, 2514, 2630, 2790, 2976, 3156, 3352, 3720, 3771, 3945, 4190, 4208, 4464, 4734, 4960, 5028, 5260, 5580, 6285, 6312, 6704, 7440, 7542, 7890, 8153, 8380, 8416, 8928, 9468, 10056, 10520, 11160, 11835, 12570, 12624, 12989, 13408, 14880, 15084, 15780, 16306, 16760, 18855, 18936, 20112, 21040, 22320, 23670, 24459, 25140, 25248, 25978, 30168, 31560, 32612, 33520, 37710, 37872, 38967, 40224, 40765, 42080, 44640, 47340, 48918, 50280, 51956, 60336, 63120, 64945, 65224, 67040, 73377, 75420, 75744, 77934, 81530, 94680, 97836, 100560, 103912, 110197, 116901, 120672, 122295, 126240, 129890, 130448, 146754, 150840, 155868, 163060, 189360, 194835, 195672, 201120, 207824, 220394, 233802, 244590, 259780, 260896, 293508, 301680, 311736, 326120, 330591, 366885, 378720, 389670, 391344, 415648, 440788, 467604, 489180, 519560, 550985, 584505, 587016, 603360, 623472, 652240, 661182, 733770, 779340, 782688, 881576, 935208, 978360, 991773, 1039120, 1101970, 1169010, 1174032, 1246944, 1304480, 1322364, 1467540, 1558680, 1652955, 1763152, 1870416, 1956720, 1983546, 2078240, 2203940, 2338020, 2348064, 2644728, 2935080, 3117360, 3305910, 3416107, 3526304, 3740832, 3913440, 3967092, 4407880, 4676040, 4958865, 5289456, 5870160, 6234720, 6611820, 6832214, 7934184, 8815760, 9352080, 9917730, 10248321, 10578912, 11740320, 13223640, 13664428, 15868368, 17080535, 17631520, 18704160, 19835460, 20496642, 26447280, 27328856, 30744963, 31736736, 34161070, 39670920, 40993284, 51241605, 52894560, 54657712, 61489926, 68322140, 79341840, 81986568, 102483210, 109315424, 122979852, 136644280, 153724815, 158683680, 163973136, 204966420, 245959704, 273288560, 307449630, 327946272, 409932840, 491919408, 546577120, 614899260, 819865680, 983838816, 1229798520, 1639731360, 2459597040, 4919194080]

約数ペア:

[(1, 4919194080), (2, 2459597040), (3, 1639731360), (4, 1229798520), (5, 983838816), (6, 819865680), (8, 614899260), (9, 546577120), (10, 491919408), (12, 409932840), (15, 327946272), (16, 307449630), (18, 273288560), (20, 245959704), (24, 204966420), (30, 163973136), (31, 158683680), (32, 153724815), (36, 136644280), (40, 122979852), (45, 109315424), (48, 102483210), (60, 81986568), (62, 79341840), (72, 68322140), (80, 61489926), (90, 54657712), (93, 52894560), (96, 51241605), (120, 40993284), (124, 39670920), (144, 34161070), (155, 31736736), (160, 30744963), (180, 27328856), (186, 26447280), (240, 20496642), (248, 19835460), (263, 18704160), (279, 17631520), (288, 17080535), (310, 15868368), (360, 13664428), (372, 13223640), (419, 11740320), (465, 10578912), (480, 10248321), (496, 9917730), (526, 9352080), (558, 8815760), (620, 7934184), (720, 6832214), (744, 6611820), (789, 6234720), (838, 5870160), (930, 5289456), (992, 4958865), (1052, 4676040), (1116, 4407880), (1240, 3967092), (1257, 3913440), (1315, 3740832), (1395, 3526304), (1440, 3416107), (1488, 3305910), (1578, 3117360), (1676, 2935080), (1860, 2644728), (2095, 2348064), (2104, 2338020), (2232, 2203940), (2367, 2078240), (2480, 1983546), (2514, 1956720), (2630, 1870416), (2790, 1763152), (2976, 1652955), (3156, 1558680), (3352, 1467540), (3720, 1322364), (3771, 1304480), (3945, 1246944), (4190, 1174032), (4208, 1169010), (4464, 1101970), (4734, 1039120), (4960, 991773), (5028, 978360), (5260, 935208), (5580, 881576), (6285, 782688), (6312, 779340), (6704, 733770), (7440, 661182), (7542, 652240), (7890, 623472), (8153, 603360), (8380, 587016), (8416, 584505), (8928, 550985), (9468, 519560), (10056, 489180), (10520, 467604), (11160, 440788), (11835, 415648), (12570, 391344), (12624, 389670), (12989, 378720), (13408, 366885), (14880, 330591), (15084, 326120), (15780, 311736), (16306, 301680), (16760, 293508), (18855, 260896), (18936, 259780), (20112, 244590), (21040, 233802), (22320, 220394), (23670, 207824), (24459, 201120), (25140, 195672), (25248, 194835), (25978, 189360), (30168, 163060), (31560, 155868), (32612, 150840), (33520, 146754), (37710, 130448), (37872, 129890), (38967, 126240), (40224, 122295), (40765, 120672), (42080, 116901), (44640, 110197), (47340, 103912), (48918, 100560), (50280, 97836), (51956, 94680), (60336, 81530), (63120, 77934), (64945, 75744), (65224, 75420), (67040, 73377)]