1406895480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6481}}^1$

素因数の和:6571

約数の個数: 160

約数和(自身を含む): 4800050640

約数和(自身を除く): 3393155160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 324, 335, 360, 402, 405, 536, 540, 603, 648, 670, 804, 810, 1005, 1080, 1206, 1340, 1608, 1620, 1809, 2010, 2412, 2680, 3015, 3240, 3618, 4020, 4824, 5427, 6030, 6481, 7236, 8040, 9045, 10854, 12060, 12962, 14472, 18090, 19443, 21708, 24120, 25924, 27135, 32405, 36180, 38886, 43416, 51848, 54270, 58329, 64810, 72360, 77772, 97215, 108540, 116658, 129620, 155544, 174987, 194430, 217080, 233316, 259240, 291645, 349974, 388860, 434227, 466632, 524961, 583290, 699948, 777720, 868454, 874935, 1049922, 1166580, 1302681, 1399896, 1736908, 1749870, 2099844, 2171135, 2333160, 2605362, 2624805, 3473816, 3499740, 3908043, 4199688, 4342270, 5210724, 5249610, 6513405, 6999480, 7816086, 8684540, 10421448, 10499220, 11724129, 13026810, 15632172, 17369080, 19540215, 20998440, 23448258, 26053620, 31264344, 35172387, 39080430, 46896516, 52107240, 58620645, 70344774, 78160860, 93793032, 117241290, 140689548, 156321720, 175861935, 234482580, 281379096, 351723870, 468965160, 703447740, 1406895480]

約数ペア:

[(1, 1406895480), (2, 703447740), (3, 468965160), (4, 351723870), (5, 281379096), (6, 234482580), (8, 175861935), (9, 156321720), (10, 140689548), (12, 117241290), (15, 93793032), (18, 78160860), (20, 70344774), (24, 58620645), (27, 52107240), (30, 46896516), (36, 39080430), (40, 35172387), (45, 31264344), (54, 26053620), (60, 23448258), (67, 20998440), (72, 19540215), (81, 17369080), (90, 15632172), (108, 13026810), (120, 11724129), (134, 10499220), (135, 10421448), (162, 8684540), (180, 7816086), (201, 6999480), (216, 6513405), (268, 5249610), (270, 5210724), (324, 4342270), (335, 4199688), (360, 3908043), (402, 3499740), (405, 3473816), (536, 2624805), (540, 2605362), (603, 2333160), (648, 2171135), (670, 2099844), (804, 1749870), (810, 1736908), (1005, 1399896), (1080, 1302681), (1206, 1166580), (1340, 1049922), (1608, 874935), (1620, 868454), (1809, 777720), (2010, 699948), (2412, 583290), (2680, 524961), (3015, 466632), (3240, 434227), (3618, 388860), (4020, 349974), (4824, 291645), (5427, 259240), (6030, 233316), (6481, 217080), (7236, 194430), (8040, 174987), (9045, 155544), (10854, 129620), (12060, 116658), (12962, 108540), (14472, 97215), (18090, 77772), (19443, 72360), (21708, 64810), (24120, 58329), (25924, 54270), (27135, 51848), (32405, 43416), (36180, 38886)]