1097941440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{18749}}^1$

素因数の和:18830

約数の個数: 112

約数和(自身を含む): 3543300000

約数和(自身を除く): 2445358560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 3904, 4880, 5856, 7320, 9760, 11712, 14640, 18749, 19520, 29280, 37498, 56247, 58560, 74996, 93745, 112494, 149992, 187490, 224988, 281235, 299984, 374980, 449976, 562470, 599968, 749960, 899952, 1124940, 1143689, 1199936, 1499920, 1799904, 2249880, 2287378, 2999840, 3431067, 3599808, 4499760, 4574756, 5718445, 5999680, 6862134, 8999520, 9149512, 11436890, 13724268, 17155335, 17999040, 18299024, 22873780, 27448536, 34310670, 36598048, 45747560, 54897072, 68621340, 73196096, 91495120, 109794144, 137242680, 182990240, 219588288, 274485360, 365980480, 548970720, 1097941440]

約数ペア:

[(1, 1097941440), (2, 548970720), (3, 365980480), (4, 274485360), (5, 219588288), (6, 182990240), (8, 137242680), (10, 109794144), (12, 91495120), (15, 73196096), (16, 68621340), (20, 54897072), (24, 45747560), (30, 36598048), (32, 34310670), (40, 27448536), (48, 22873780), (60, 18299024), (61, 17999040), (64, 17155335), (80, 13724268), (96, 11436890), (120, 9149512), (122, 8999520), (160, 6862134), (183, 5999680), (192, 5718445), (240, 4574756), (244, 4499760), (305, 3599808), (320, 3431067), (366, 2999840), (480, 2287378), (488, 2249880), (610, 1799904), (732, 1499920), (915, 1199936), (960, 1143689), (976, 1124940), (1220, 899952), (1464, 749960), (1830, 599968), (1952, 562470), (2440, 449976), (2928, 374980), (3660, 299984), (3904, 281235), (4880, 224988), (5856, 187490), (7320, 149992), (9760, 112494), (11712, 93745), (14640, 74996), (18749, 58560), (19520, 56247), (29280, 37498)]