1544549760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20627}}^1$

素因数の和:20665

約数の個数: 192

約数和(自身を含む): 5744072880

約数和(自身を除く): 4199523120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 20627, 24960, 37440, 41254, 61881, 74880, 82508, 103135, 123762, 165016, 185643, 206270, 247524, 268151, 309405, 330032, 371286, 412540, 495048, 536302, 618810, 660064, 742572, 804453, 825080, 928215, 990096, 1072604, 1237620, 1320128, 1340755, 1485144, 1608906, 1650160, 1856430, 1980192, 2145208, 2413359, 2475240, 2640256, 2681510, 2970288, 3217812, 3300320, 3712860, 3960384, 4022265, 4290416, 4826718, 4950480, 5363020, 5940576, 6435624, 6600640, 7425720, 7920768, 8044530, 8580832, 9653436, 9900960, 10726040, 11881152, 12066795, 12871248, 13201280, 14851440, 16089060, 17161664, 19306872, 19801920, 21452080, 23762304, 24133590, 25742496, 29702880, 32178120, 34323328, 38613744, 39603840, 42904160, 48267180, 51484992, 59405760, 64356240, 77227488, 85808320, 96534360, 102969984, 118811520, 128712480, 154454976, 171616640, 193068720, 257424960, 308909952, 386137440, 514849920, 772274880, 1544549760]

約数ペア:

[(1, 1544549760), (2, 772274880), (3, 514849920), (4, 386137440), (5, 308909952), (6, 257424960), (8, 193068720), (9, 171616640), (10, 154454976), (12, 128712480), (13, 118811520), (15, 102969984), (16, 96534360), (18, 85808320), (20, 77227488), (24, 64356240), (26, 59405760), (30, 51484992), (32, 48267180), (36, 42904160), (39, 39603840), (40, 38613744), (45, 34323328), (48, 32178120), (52, 29702880), (60, 25742496), (64, 24133590), (65, 23762304), (72, 21452080), (78, 19801920), (80, 19306872), (90, 17161664), (96, 16089060), (104, 14851440), (117, 13201280), (120, 12871248), (128, 12066795), (130, 11881152), (144, 10726040), (156, 9900960), (160, 9653436), (180, 8580832), (192, 8044530), (195, 7920768), (208, 7425720), (234, 6600640), (240, 6435624), (260, 5940576), (288, 5363020), (312, 4950480), (320, 4826718), (360, 4290416), (384, 4022265), (390, 3960384), (416, 3712860), (468, 3300320), (480, 3217812), (520, 2970288), (576, 2681510), (585, 2640256), (624, 2475240), (640, 2413359), (720, 2145208), (780, 1980192), (832, 1856430), (936, 1650160), (960, 1608906), (1040, 1485144), (1152, 1340755), (1170, 1320128), (1248, 1237620), (1440, 1072604), (1560, 990096), (1664, 928215), (1872, 825080), (1920, 804453), (2080, 742572), (2340, 660064), (2496, 618810), (2880, 536302), (3120, 495048), (3744, 412540), (4160, 371286), (4680, 330032), (4992, 309405), (5760, 268151), (6240, 247524), (7488, 206270), (8320, 185643), (9360, 165016), (12480, 123762), (14976, 103135), (18720, 82508), (20627, 74880), (24960, 61881), (37440, 41254)]