2768854080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1541

約数の個数: 224

約数和(自身を含む): 9282988800

約数和(自身を除く): 6514134720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 192, 230, 240, 267, 276, 320, 345, 356, 368, 445, 460, 480, 534, 552, 690, 712, 736, 890, 920, 960, 1068, 1104, 1335, 1380, 1409, 1424, 1472, 1780, 1840, 2047, 2136, 2208, 2670, 2760, 2818, 2848, 3560, 3680, 4094, 4227, 4272, 4416, 5340, 5520, 5636, 5696, 6141, 7045, 7120, 7360, 8188, 8454, 8544, 10235, 10680, 11040, 11272, 12282, 14090, 14240, 16376, 16908, 17088, 20470, 21135, 21360, 22080, 22544, 24564, 28180, 28480, 30705, 32407, 32752, 33816, 40940, 42270, 42720, 45088, 49128, 56360, 61410, 64814, 65504, 67632, 81880, 84540, 85440, 90176, 97221, 98256, 112720, 122820, 125401, 129628, 131008, 135264, 162035, 163760, 169080, 194442, 196512, 225440, 245640, 250802, 259256, 270528, 324070, 327520, 338160, 376203, 388884, 393024, 450880, 486105, 491280, 501604, 518512, 627005, 648140, 655040, 676320, 752406, 777768, 972210, 982560, 1003208, 1037024, 1254010, 1296280, 1352640, 1504812, 1555536, 1881015, 1944420, 1965120, 2006416, 2074048, 2508020, 2592560, 2884223, 3009624, 3111072, 3762030, 3888840, 4012832, 5016040, 5185120, 5768446, 6019248, 6222144, 7524060, 7777680, 8025664, 8652669, 10032080, 10370240, 11536892, 12038496, 14421115, 15048120, 15555360, 17305338, 20064160, 23073784, 24076992, 28842230, 30096240, 31110720, 34610676, 40128320, 43263345, 46147568, 57684460, 60192480, 69221352, 86526690, 92295136, 115368920, 120384960, 138442704, 173053380, 184590272, 230737840, 276885408, 346106760, 461475680, 553770816, 692213520, 922951360, 1384427040, 2768854080]

約数ペア:

[(1, 2768854080), (2, 1384427040), (3, 922951360), (4, 692213520), (5, 553770816), (6, 461475680), (8, 346106760), (10, 276885408), (12, 230737840), (15, 184590272), (16, 173053380), (20, 138442704), (23, 120384960), (24, 115368920), (30, 92295136), (32, 86526690), (40, 69221352), (46, 60192480), (48, 57684460), (60, 46147568), (64, 43263345), (69, 40128320), (80, 34610676), (89, 31110720), (92, 30096240), (96, 28842230), (115, 24076992), (120, 23073784), (138, 20064160), (160, 17305338), (178, 15555360), (184, 15048120), (192, 14421115), (230, 12038496), (240, 11536892), (267, 10370240), (276, 10032080), (320, 8652669), (345, 8025664), (356, 7777680), (368, 7524060), (445, 6222144), (460, 6019248), (480, 5768446), (534, 5185120), (552, 5016040), (690, 4012832), (712, 3888840), (736, 3762030), (890, 3111072), (920, 3009624), (960, 2884223), (1068, 2592560), (1104, 2508020), (1335, 2074048), (1380, 2006416), (1409, 1965120), (1424, 1944420), (1472, 1881015), (1780, 1555536), (1840, 1504812), (2047, 1352640), (2136, 1296280), (2208, 1254010), (2670, 1037024), (2760, 1003208), (2818, 982560), (2848, 972210), (3560, 777768), (3680, 752406), (4094, 676320), (4227, 655040), (4272, 648140), (4416, 627005), (5340, 518512), (5520, 501604), (5636, 491280), (5696, 486105), (6141, 450880), (7045, 393024), (7120, 388884), (7360, 376203), (8188, 338160), (8454, 327520), (8544, 324070), (10235, 270528), (10680, 259256), (11040, 250802), (11272, 245640), (12282, 225440), (14090, 196512), (14240, 194442), (16376, 169080), (16908, 163760), (17088, 162035), (20470, 135264), (21135, 131008), (21360, 129628), (22080, 125401), (22544, 122820), (24564, 112720), (28180, 98256), (28480, 97221), (30705, 90176), (32407, 85440), (32752, 84540), (33816, 81880), (40940, 67632), (42270, 65504), (42720, 64814), (45088, 61410), (49128, 56360)]