4440896640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10859}}^1$

素因数の和:10955

約数の個数: 192

約数和(自身を含む): 15552388800

約数和(自身を除く): 11111492160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 5760, 6390, 6816, 8520, 9088, 10224, 10859, 11360, 12780, 13632, 17040, 20448, 21718, 22720, 25560, 27264, 32577, 34080, 40896, 43436, 45440, 51120, 54295, 65154, 68160, 81792, 86872, 97731, 102240, 108590, 130308, 136320, 162885, 173744, 195462, 204480, 217180, 260616, 325770, 347488, 390924, 408960, 434360, 488655, 521232, 651540, 694976, 770989, 781848, 868720, 977310, 1042464, 1303080, 1389952, 1541978, 1563696, 1737440, 1954620, 2084928, 2312967, 2606160, 3083956, 3127392, 3474880, 3854945, 3909240, 4169856, 4625934, 5212320, 6167912, 6254784, 6938901, 6949760, 7709890, 7818480, 9251868, 10424640, 11564835, 12335824, 12509568, 13877802, 15419780, 15636960, 18503736, 20849280, 23129670, 24671648, 27755604, 30839560, 31273920, 34694505, 37007472, 46259340, 49343296, 55511208, 61679120, 62547840, 69389010, 74014944, 92518680, 98686592, 111022416, 123358240, 138778020, 148029888, 185037360, 222044832, 246716480, 277556040, 296059776, 370074720, 444089664, 493432960, 555112080, 740149440, 888179328, 1110224160, 1480298880, 2220448320, 4440896640]

約数ペア:

[(1, 4440896640), (2, 2220448320), (3, 1480298880), (4, 1110224160), (5, 888179328), (6, 740149440), (8, 555112080), (9, 493432960), (10, 444089664), (12, 370074720), (15, 296059776), (16, 277556040), (18, 246716480), (20, 222044832), (24, 185037360), (30, 148029888), (32, 138778020), (36, 123358240), (40, 111022416), (45, 98686592), (48, 92518680), (60, 74014944), (64, 69389010), (71, 62547840), (72, 61679120), (80, 55511208), (90, 49343296), (96, 46259340), (120, 37007472), (128, 34694505), (142, 31273920), (144, 30839560), (160, 27755604), (180, 24671648), (192, 23129670), (213, 20849280), (240, 18503736), (284, 15636960), (288, 15419780), (320, 13877802), (355, 12509568), (360, 12335824), (384, 11564835), (426, 10424640), (480, 9251868), (568, 7818480), (576, 7709890), (639, 6949760), (640, 6938901), (710, 6254784), (720, 6167912), (852, 5212320), (960, 4625934), (1065, 4169856), (1136, 3909240), (1152, 3854945), (1278, 3474880), (1420, 3127392), (1440, 3083956), (1704, 2606160), (1920, 2312967), (2130, 2084928), (2272, 1954620), (2556, 1737440), (2840, 1563696), (2880, 1541978), (3195, 1389952), (3408, 1303080), (4260, 1042464), (4544, 977310), (5112, 868720), (5680, 781848), (5760, 770989), (6390, 694976), (6816, 651540), (8520, 521232), (9088, 488655), (10224, 434360), (10859, 408960), (11360, 390924), (12780, 347488), (13632, 325770), (17040, 260616), (20448, 217180), (21718, 204480), (22720, 195462), (25560, 173744), (27264, 162885), (32577, 136320), (34080, 130308), (40896, 108590), (43436, 102240), (45440, 97731), (51120, 86872), (54295, 81792), (65154, 68160)]