1219348320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 4004453376

約数和(自身を除く): 2785105056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 71, 74, 80, 96, 111, 120, 142, 148, 160, 185, 213, 222, 240, 284, 296, 355, 370, 426, 444, 480, 555, 568, 592, 710, 740, 852, 888, 967, 1065, 1110, 1136, 1184, 1420, 1480, 1704, 1776, 1934, 2130, 2220, 2272, 2627, 2840, 2901, 2960, 3408, 3552, 3868, 4260, 4440, 4835, 5254, 5680, 5802, 5920, 6816, 7736, 7881, 8520, 8880, 9670, 10508, 11360, 11604, 13135, 14505, 15472, 15762, 17040, 17760, 19340, 21016, 23208, 26270, 29010, 30944, 31524, 34080, 35779, 38680, 39405, 42032, 46416, 52540, 58020, 63048, 68657, 71558, 77360, 78810, 84064, 92832, 105080, 107337, 116040, 126096, 137314, 143116, 154720, 157620, 178895, 205971, 210160, 214674, 232080, 252192, 274628, 286232, 315240, 343285, 357790, 411942, 420320, 429348, 464160, 536685, 549256, 572464, 630480, 686570, 715580, 823884, 858696, 1029855, 1073370, 1098512, 1144928, 1260960, 1373140, 1431160, 1647768, 1717392, 2059710, 2146740, 2197024, 2540309, 2746280, 2862320, 3295536, 3434784, 4119420, 4293480, 5080618, 5492560, 5724640, 6591072, 7620927, 8238840, 8586960, 10161236, 10985120, 12701545, 15241854, 16477680, 17173920, 20322472, 25403090, 30483708, 32955360, 38104635, 40644944, 50806180, 60967416, 76209270, 81289888, 101612360, 121934832, 152418540, 203224720, 243869664, 304837080, 406449440, 609674160, 1219348320]

約数ペア:

[(1, 1219348320), (2, 609674160), (3, 406449440), (4, 304837080), (5, 243869664), (6, 203224720), (8, 152418540), (10, 121934832), (12, 101612360), (15, 81289888), (16, 76209270), (20, 60967416), (24, 50806180), (30, 40644944), (32, 38104635), (37, 32955360), (40, 30483708), (48, 25403090), (60, 20322472), (71, 17173920), (74, 16477680), (80, 15241854), (96, 12701545), (111, 10985120), (120, 10161236), (142, 8586960), (148, 8238840), (160, 7620927), (185, 6591072), (213, 5724640), (222, 5492560), (240, 5080618), (284, 4293480), (296, 4119420), (355, 3434784), (370, 3295536), (426, 2862320), (444, 2746280), (480, 2540309), (555, 2197024), (568, 2146740), (592, 2059710), (710, 1717392), (740, 1647768), (852, 1431160), (888, 1373140), (967, 1260960), (1065, 1144928), (1110, 1098512), (1136, 1073370), (1184, 1029855), (1420, 858696), (1480, 823884), (1704, 715580), (1776, 686570), (1934, 630480), (2130, 572464), (2220, 549256), (2272, 536685), (2627, 464160), (2840, 429348), (2901, 420320), (2960, 411942), (3408, 357790), (3552, 343285), (3868, 315240), (4260, 286232), (4440, 274628), (4835, 252192), (5254, 232080), (5680, 214674), (5802, 210160), (5920, 205971), (6816, 178895), (7736, 157620), (7881, 154720), (8520, 143116), (8880, 137314), (9670, 126096), (10508, 116040), (11360, 107337), (11604, 105080), (13135, 92832), (14505, 84064), (15472, 78810), (15762, 77360), (17040, 71558), (17760, 68657), (19340, 63048), (21016, 58020), (23208, 52540), (26270, 46416), (29010, 42032), (30944, 39405), (31524, 38680), (34080, 35779)]