2081844480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31891}}^1$

素因数の和:31932

約数の個数: 144

約数和(自身を含む): 7040222784

約数和(自身を除く): 4958378304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 21760, 31891, 32640, 63782, 65280, 95673, 127564, 159455, 191346, 255128, 318910, 382692, 478365, 510256, 542147, 637820, 765384, 956730, 1020512, 1084294, 1275640, 1530768, 1626441, 1913460, 2041024, 2168588, 2551280, 2710735, 3061536, 3252882, 3826920, 4082048, 4337176, 5102560, 5421470, 6123072, 6505764, 7653840, 8132205, 8164096, 8674352, 10205120, 10842940, 12246144, 13011528, 15307680, 16264410, 17348704, 20410240, 21685880, 24492288, 26023056, 30615360, 32528820, 34697408, 40820480, 43371760, 52046112, 61230720, 65057640, 69394816, 86743520, 104092224, 122461440, 130115280, 138789632, 173487040, 208184448, 260230560, 346974080, 416368896, 520461120, 693948160, 1040922240, 2081844480]

約数ペア:

[(1, 2081844480), (2, 1040922240), (3, 693948160), (4, 520461120), (5, 416368896), (6, 346974080), (8, 260230560), (10, 208184448), (12, 173487040), (15, 138789632), (16, 130115280), (17, 122461440), (20, 104092224), (24, 86743520), (30, 69394816), (32, 65057640), (34, 61230720), (40, 52046112), (48, 43371760), (51, 40820480), (60, 34697408), (64, 32528820), (68, 30615360), (80, 26023056), (85, 24492288), (96, 21685880), (102, 20410240), (120, 17348704), (128, 16264410), (136, 15307680), (160, 13011528), (170, 12246144), (192, 10842940), (204, 10205120), (240, 8674352), (255, 8164096), (256, 8132205), (272, 7653840), (320, 6505764), (340, 6123072), (384, 5421470), (408, 5102560), (480, 4337176), (510, 4082048), (544, 3826920), (640, 3252882), (680, 3061536), (768, 2710735), (816, 2551280), (960, 2168588), (1020, 2041024), (1088, 1913460), (1280, 1626441), (1360, 1530768), (1632, 1275640), (1920, 1084294), (2040, 1020512), (2176, 956730), (2720, 765384), (3264, 637820), (3840, 542147), (4080, 510256), (4352, 478365), (5440, 382692), (6528, 318910), (8160, 255128), (10880, 191346), (13056, 159455), (16320, 127564), (21760, 95673), (31891, 65280), (32640, 63782)]