2163730560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36353}}^1$

素因数の和:36406

約数の個数: 128

約数和(自身を含む): 7119567360

約数和(自身を除く): 4955836800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 9920, 11904, 14880, 19840, 29760, 36353, 59520, 72706, 109059, 145412, 181765, 218118, 290824, 363530, 436236, 545295, 581648, 727060, 872472, 1090590, 1126943, 1163296, 1454120, 1744944, 2181180, 2253886, 2326592, 2908240, 3380829, 3489888, 4362360, 4507772, 4653184, 5634715, 5816480, 6761658, 6979776, 8724720, 9015544, 11269430, 11632960, 13523316, 13959552, 16904145, 17449440, 18031088, 22538860, 23265920, 27046632, 33808290, 34898880, 36062176, 45077720, 54093264, 67616580, 69797760, 72124352, 90155440, 108186528, 135233160, 144248704, 180310880, 216373056, 270466320, 360621760, 432746112, 540932640, 721243520, 1081865280, 2163730560]

約数ペア:

[(1, 2163730560), (2, 1081865280), (3, 721243520), (4, 540932640), (5, 432746112), (6, 360621760), (8, 270466320), (10, 216373056), (12, 180310880), (15, 144248704), (16, 135233160), (20, 108186528), (24, 90155440), (30, 72124352), (31, 69797760), (32, 67616580), (40, 54093264), (48, 45077720), (60, 36062176), (62, 34898880), (64, 33808290), (80, 27046632), (93, 23265920), (96, 22538860), (120, 18031088), (124, 17449440), (128, 16904145), (155, 13959552), (160, 13523316), (186, 11632960), (192, 11269430), (240, 9015544), (248, 8724720), (310, 6979776), (320, 6761658), (372, 5816480), (384, 5634715), (465, 4653184), (480, 4507772), (496, 4362360), (620, 3489888), (640, 3380829), (744, 2908240), (930, 2326592), (960, 2253886), (992, 2181180), (1240, 1744944), (1488, 1454120), (1860, 1163296), (1920, 1126943), (1984, 1090590), (2480, 872472), (2976, 727060), (3720, 581648), (3968, 545295), (4960, 436236), (5952, 363530), (7440, 290824), (9920, 218118), (11904, 181765), (14880, 145412), (19840, 109059), (29760, 72706), (36353, 59520)]