1445866320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1333

約数の個数: 160

約数和(自身を含む): 4763266560

約数和(自身を除く): 3317400240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 389, 408, 510, 680, 778, 816, 911, 1020, 1167, 1360, 1556, 1822, 1945, 2040, 2334, 2733, 3112, 3644, 3890, 4080, 4555, 4668, 5466, 5835, 6224, 6613, 7288, 7780, 9110, 9336, 10932, 11670, 13226, 13665, 14576, 15487, 15560, 18220, 18672, 19839, 21864, 23340, 26452, 27330, 30974, 31120, 33065, 36440, 39678, 43728, 46461, 46680, 52904, 54660, 61948, 66130, 72880, 77435, 79356, 92922, 93360, 99195, 105808, 109320, 123896, 132260, 154870, 158712, 185844, 198390, 218640, 232305, 247792, 264520, 309740, 317424, 354379, 371688, 396780, 464610, 529040, 619480, 708758, 743376, 793560, 929220, 1063137, 1238960, 1417516, 1587120, 1771895, 1858440, 2126274, 2835032, 3543790, 3716880, 4252548, 5315685, 5670064, 6024443, 7087580, 8505096, 10631370, 12048886, 14175160, 17010192, 18073329, 21262740, 24097772, 28350320, 30122215, 36146658, 42525480, 48195544, 60244430, 72293316, 85050960, 90366645, 96391088, 120488860, 144586632, 180733290, 240977720, 289173264, 361466580, 481955440, 722933160, 1445866320]

約数ペア:

[(1, 1445866320), (2, 722933160), (3, 481955440), (4, 361466580), (5, 289173264), (6, 240977720), (8, 180733290), (10, 144586632), (12, 120488860), (15, 96391088), (16, 90366645), (17, 85050960), (20, 72293316), (24, 60244430), (30, 48195544), (34, 42525480), (40, 36146658), (48, 30122215), (51, 28350320), (60, 24097772), (68, 21262740), (80, 18073329), (85, 17010192), (102, 14175160), (120, 12048886), (136, 10631370), (170, 8505096), (204, 7087580), (240, 6024443), (255, 5670064), (272, 5315685), (340, 4252548), (389, 3716880), (408, 3543790), (510, 2835032), (680, 2126274), (778, 1858440), (816, 1771895), (911, 1587120), (1020, 1417516), (1167, 1238960), (1360, 1063137), (1556, 929220), (1822, 793560), (1945, 743376), (2040, 708758), (2334, 619480), (2733, 529040), (3112, 464610), (3644, 396780), (3890, 371688), (4080, 354379), (4555, 317424), (4668, 309740), (5466, 264520), (5835, 247792), (6224, 232305), (6613, 218640), (7288, 198390), (7780, 185844), (9110, 158712), (9336, 154870), (10932, 132260), (11670, 123896), (13226, 109320), (13665, 105808), (14576, 99195), (15487, 93360), (15560, 92922), (18220, 79356), (18672, 77435), (19839, 72880), (21864, 66130), (23340, 61948), (26452, 54660), (27330, 52904), (30974, 46680), (31120, 46461), (33065, 43728), (36440, 39678)]