2564683920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{209533}}^1$

素因数の和:209569

約数の個数: 120

約数和(自身を含む): 9119757816

約数和(自身を除く): 6555073896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 209533, 419066, 628599, 838132, 1047665, 1257198, 1676264, 1885797, 2095330, 2514396, 3142995, 3352528, 3562061, 3771594, 4190660, 5028792, 6285990, 7124122, 7543188, 8381320, 9428985, 10057584, 10686183, 12571980, 14248244, 15086376, 16762640, 17810305, 18857970, 21372366, 25143960, 28496488, 30172752, 32058549, 35620610, 37715940, 42744732, 50287920, 53430915, 56992976, 64117098, 71241220, 75431880, 85489464, 106861830, 128234196, 142482440, 150863760, 160292745, 170978928, 213723660, 256468392, 284964880, 320585490, 427447320, 512936784, 641170980, 854894640, 1282341960, 2564683920]

約数ペア:

[(1, 2564683920), (2, 1282341960), (3, 854894640), (4, 641170980), (5, 512936784), (6, 427447320), (8, 320585490), (9, 284964880), (10, 256468392), (12, 213723660), (15, 170978928), (16, 160292745), (17, 150863760), (18, 142482440), (20, 128234196), (24, 106861830), (30, 85489464), (34, 75431880), (36, 71241220), (40, 64117098), (45, 56992976), (48, 53430915), (51, 50287920), (60, 42744732), (68, 37715940), (72, 35620610), (80, 32058549), (85, 30172752), (90, 28496488), (102, 25143960), (120, 21372366), (136, 18857970), (144, 17810305), (153, 16762640), (170, 15086376), (180, 14248244), (204, 12571980), (240, 10686183), (255, 10057584), (272, 9428985), (306, 8381320), (340, 7543188), (360, 7124122), (408, 6285990), (510, 5028792), (612, 4190660), (680, 3771594), (720, 3562061), (765, 3352528), (816, 3142995), (1020, 2514396), (1224, 2095330), (1360, 1885797), (1530, 1676264), (2040, 1257198), (2448, 1047665), (3060, 838132), (4080, 628599), (6120, 419066), (12240, 209533)]