2843647040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2333}}^1$

素因数の和:2656

約数の個数: 112

約数和(自身を含む): 7320338928

約数和(自身を除く): 4476691888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 293, 320, 416, 520, 586, 832, 1040, 1172, 1465, 2080, 2333, 2344, 2930, 3809, 4160, 4666, 4688, 5860, 7618, 9332, 9376, 11665, 11720, 15236, 18664, 18752, 19045, 23330, 23440, 30329, 30472, 37328, 38090, 46660, 46880, 60658, 60944, 74656, 76180, 93320, 93760, 121316, 121888, 149312, 151645, 152360, 186640, 242632, 243776, 303290, 304720, 373280, 485264, 606580, 609440, 683569, 746560, 970528, 1213160, 1218880, 1367138, 1941056, 2426320, 2734276, 3417845, 4852640, 5468552, 6835690, 8886397, 9705280, 10937104, 13671380, 17772794, 21874208, 27342760, 35545588, 43748416, 44431985, 54685520, 71091176, 88863970, 109371040, 142182352, 177727940, 218742080, 284364704, 355455880, 568729408, 710911760, 1421823520, 2843647040]

約数ペア:

[(1, 2843647040), (2, 1421823520), (4, 710911760), (5, 568729408), (8, 355455880), (10, 284364704), (13, 218742080), (16, 177727940), (20, 142182352), (26, 109371040), (32, 88863970), (40, 71091176), (52, 54685520), (64, 44431985), (65, 43748416), (80, 35545588), (104, 27342760), (130, 21874208), (160, 17772794), (208, 13671380), (260, 10937104), (293, 9705280), (320, 8886397), (416, 6835690), (520, 5468552), (586, 4852640), (832, 3417845), (1040, 2734276), (1172, 2426320), (1465, 1941056), (2080, 1367138), (2333, 1218880), (2344, 1213160), (2930, 970528), (3809, 746560), (4160, 683569), (4666, 609440), (4688, 606580), (5860, 485264), (7618, 373280), (9332, 304720), (9376, 303290), (11665, 243776), (11720, 242632), (15236, 186640), (18664, 152360), (18752, 151645), (19045, 149312), (23330, 121888), (23440, 121316), (30329, 93760), (30472, 93320), (37328, 76180), (38090, 74656), (46660, 60944), (46880, 60658)]