2567247480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{339583}}^1$

素因数の和:339610

約数の個数: 128

約数和(自身を含む): 9780019200

約数和(自身を除く): 7212771720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 339583, 679166, 1018749, 1358332, 1697915, 2037498, 2377081, 2716664, 3056247, 3395830, 4074996, 4754162, 5093745, 6112494, 6791660, 7131243, 8149992, 9168741, 9508324, 10187490, 11885405, 12224988, 13583320, 14262486, 15281235, 18337482, 19016648, 20374980, 21393729, 23770810, 24449976, 28524972, 30562470, 35656215, 36674964, 40749960, 42787458, 45843705, 47541620, 57049944, 61124940, 64181187, 71312430, 73349928, 85574916, 91687410, 95083240, 106968645, 122249880, 128362374, 142624860, 171149832, 183374820, 213937290, 256724748, 285249720, 320905935, 366749640, 427874580, 513449496, 641811870, 855749160, 1283623740, 2567247480]

約数ペア:

[(1, 2567247480), (2, 1283623740), (3, 855749160), (4, 641811870), (5, 513449496), (6, 427874580), (7, 366749640), (8, 320905935), (9, 285249720), (10, 256724748), (12, 213937290), (14, 183374820), (15, 171149832), (18, 142624860), (20, 128362374), (21, 122249880), (24, 106968645), (27, 95083240), (28, 91687410), (30, 85574916), (35, 73349928), (36, 71312430), (40, 64181187), (42, 61124940), (45, 57049944), (54, 47541620), (56, 45843705), (60, 42787458), (63, 40749960), (70, 36674964), (72, 35656215), (84, 30562470), (90, 28524972), (105, 24449976), (108, 23770810), (120, 21393729), (126, 20374980), (135, 19016648), (140, 18337482), (168, 15281235), (180, 14262486), (189, 13583320), (210, 12224988), (216, 11885405), (252, 10187490), (270, 9508324), (280, 9168741), (315, 8149992), (360, 7131243), (378, 6791660), (420, 6112494), (504, 5093745), (540, 4754162), (630, 4074996), (756, 3395830), (840, 3056247), (945, 2716664), (1080, 2377081), (1260, 2037498), (1512, 1697915), (1890, 1358332), (2520, 1018749), (3780, 679166), (7560, 339583)]