474892320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 1774011456

約数和(自身を除く): 1299119136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 61, 70, 80, 84, 96, 98, 105, 112, 120, 122, 140, 147, 160, 168, 183, 196, 210, 224, 240, 244, 245, 280, 294, 305, 331, 336, 366, 392, 420, 427, 480, 488, 490, 560, 588, 610, 662, 672, 732, 735, 784, 840, 854, 915, 976, 980, 993, 1120, 1176, 1220, 1281, 1324, 1464, 1470, 1568, 1655, 1680, 1708, 1830, 1952, 1960, 1986, 2135, 2317, 2352, 2440, 2562, 2648, 2928, 2940, 2989, 3310, 3360, 3416, 3660, 3920, 3972, 4270, 4634, 4704, 4880, 4965, 5124, 5296, 5856, 5880, 5978, 6405, 6620, 6832, 6951, 7320, 7840, 7944, 8540, 8967, 9268, 9760, 9930, 10248, 10592, 11585, 11760, 11956, 12810, 13240, 13664, 13902, 14640, 14945, 15888, 16219, 17080, 17934, 18536, 19860, 20191, 20496, 23170, 23520, 23912, 25620, 26480, 27804, 29280, 29890, 31776, 32438, 34160, 34755, 35868, 37072, 39720, 40382, 40992, 44835, 46340, 47824, 48657, 51240, 52960, 55608, 59780, 60573, 64876, 68320, 69510, 71736, 74144, 79440, 80764, 81095, 89670, 92680, 95648, 97314, 100955, 102480, 111216, 119560, 121146, 129752, 139020, 141337, 143472, 158880, 161528, 162190, 179340, 185360, 194628, 201910, 204960, 222432, 239120, 242292, 243285, 259504, 278040, 282674, 286944, 302865, 323056, 324380, 358680, 370720, 389256, 403820, 424011, 478240, 484584, 486570, 519008, 556080, 565348, 605730, 646112, 648760, 706685, 717360, 778512, 807640, 848022, 969168, 973140, 989359, 1112160, 1130696, 1211460, 1297520, 1413370, 1434720, 1557024, 1615280, 1696044, 1938336, 1946280, 1978718, 2120055, 2261392, 2422920, 2595040, 2826740, 2968077, 3230560, 3392088, 3892560, 3957436, 4240110, 4522784, 4845840, 4946795, 5653480, 5936154, 6784176, 7785120, 7914872, 8480220, 9691680, 9893590, 11306960, 11872308, 13568352, 14840385, 15829744, 16960440, 19787180, 22613920, 23744616, 29680770, 31659488, 33920880, 39574360, 47489232, 59361540, 67841760, 79148720, 94978464, 118723080, 158297440, 237446160, 474892320]

約数ペア:

[(1, 474892320), (2, 237446160), (3, 158297440), (4, 118723080), (5, 94978464), (6, 79148720), (7, 67841760), (8, 59361540), (10, 47489232), (12, 39574360), (14, 33920880), (15, 31659488), (16, 29680770), (20, 23744616), (21, 22613920), (24, 19787180), (28, 16960440), (30, 15829744), (32, 14840385), (35, 13568352), (40, 11872308), (42, 11306960), (48, 9893590), (49, 9691680), (56, 8480220), (60, 7914872), (61, 7785120), (70, 6784176), (80, 5936154), (84, 5653480), (96, 4946795), (98, 4845840), (105, 4522784), (112, 4240110), (120, 3957436), (122, 3892560), (140, 3392088), (147, 3230560), (160, 2968077), (168, 2826740), (183, 2595040), (196, 2422920), (210, 2261392), (224, 2120055), (240, 1978718), (244, 1946280), (245, 1938336), (280, 1696044), (294, 1615280), (305, 1557024), (331, 1434720), (336, 1413370), (366, 1297520), (392, 1211460), (420, 1130696), (427, 1112160), (480, 989359), (488, 973140), (490, 969168), (560, 848022), (588, 807640), (610, 778512), (662, 717360), (672, 706685), (732, 648760), (735, 646112), (784, 605730), (840, 565348), (854, 556080), (915, 519008), (976, 486570), (980, 484584), (993, 478240), (1120, 424011), (1176, 403820), (1220, 389256), (1281, 370720), (1324, 358680), (1464, 324380), (1470, 323056), (1568, 302865), (1655, 286944), (1680, 282674), (1708, 278040), (1830, 259504), (1952, 243285), (1960, 242292), (1986, 239120), (2135, 222432), (2317, 204960), (2352, 201910), (2440, 194628), (2562, 185360), (2648, 179340), (2928, 162190), (2940, 161528), (2989, 158880), (3310, 143472), (3360, 141337), (3416, 139020), (3660, 129752), (3920, 121146), (3972, 119560), (4270, 111216), (4634, 102480), (4704, 100955), (4880, 97314), (4965, 95648), (5124, 92680), (5296, 89670), (5856, 81095), (5880, 80764), (5978, 79440), (6405, 74144), (6620, 71736), (6832, 69510), (6951, 68320), (7320, 64876), (7840, 60573), (7944, 59780), (8540, 55608), (8967, 52960), (9268, 51240), (9760, 48657), (9930, 47824), (10248, 46340), (10592, 44835), (11585, 40992), (11760, 40382), (11956, 39720), (12810, 37072), (13240, 35868), (13664, 34755), (13902, 34160), (14640, 32438), (14945, 31776), (15888, 29890), (16219, 29280), (17080, 27804), (17934, 26480), (18536, 25620), (19860, 23912), (20191, 23520), (20496, 23170)]