1879113280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1153}}^1$

素因数の和:1644

約数の個数: 112

約数和(自身を含む): 4896209664

約数和(自身を除く): 3017096384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 463, 704, 880, 926, 1153, 1760, 1852, 2306, 2315, 3520, 3704, 4612, 4630, 5093, 5765, 7408, 9224, 9260, 10186, 11530, 12683, 14816, 18448, 18520, 20372, 23060, 25366, 25465, 29632, 36896, 37040, 40744, 46120, 50732, 50930, 63415, 73792, 74080, 81488, 92240, 101464, 101860, 126830, 148160, 162976, 184480, 202928, 203720, 253660, 325952, 368960, 405856, 407440, 507320, 533839, 811712, 814880, 1014640, 1067678, 1629760, 2029280, 2135356, 2669195, 4058560, 4270712, 5338390, 5872229, 8541424, 10676780, 11744458, 17082848, 21353560, 23488916, 29361145, 34165696, 42707120, 46977832, 58722290, 85414240, 93955664, 117444580, 170828480, 187911328, 234889160, 375822656, 469778320, 939556640, 1879113280]

約数ペア:

[(1, 1879113280), (2, 939556640), (4, 469778320), (5, 375822656), (8, 234889160), (10, 187911328), (11, 170828480), (16, 117444580), (20, 93955664), (22, 85414240), (32, 58722290), (40, 46977832), (44, 42707120), (55, 34165696), (64, 29361145), (80, 23488916), (88, 21353560), (110, 17082848), (160, 11744458), (176, 10676780), (220, 8541424), (320, 5872229), (352, 5338390), (440, 4270712), (463, 4058560), (704, 2669195), (880, 2135356), (926, 2029280), (1153, 1629760), (1760, 1067678), (1852, 1014640), (2306, 814880), (2315, 811712), (3520, 533839), (3704, 507320), (4612, 407440), (4630, 405856), (5093, 368960), (5765, 325952), (7408, 253660), (9224, 203720), (9260, 202928), (10186, 184480), (11530, 162976), (12683, 148160), (14816, 126830), (18448, 101860), (18520, 101464), (20372, 92240), (23060, 81488), (25366, 74080), (25465, 73792), (29632, 63415), (36896, 50930), (37040, 50732), (40744, 46120)]