13177162560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{442781}}^1$

素因数の和:442832

約数の個数: 112

約数和(自身を含む): 43187185152

約数和(自身を除く): 30010022592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 442781, 885562, 1328343, 1771124, 2213905, 2656686, 3542248, 4427810, 5313372, 6641715, 7084496, 8855620, 10626744, 13283430, 13726211, 14168992, 17711240, 21253488, 26566860, 27452422, 28337984, 35422480, 41178633, 42506976, 53133720, 54904844, 68631055, 70844960, 82357266, 85013952, 106267440, 109809688, 137262110, 141689920, 164714532, 205893165, 212534880, 219619376, 274524220, 329429064, 411786330, 425069760, 439238752, 549048440, 658858128, 823572660, 878477504, 1098096880, 1317716256, 1647145320, 2196193760, 2635432512, 3294290640, 4392387520, 6588581280, 13177162560]

約数ペア:

[(1, 13177162560), (2, 6588581280), (3, 4392387520), (4, 3294290640), (5, 2635432512), (6, 2196193760), (8, 1647145320), (10, 1317716256), (12, 1098096880), (15, 878477504), (16, 823572660), (20, 658858128), (24, 549048440), (30, 439238752), (31, 425069760), (32, 411786330), (40, 329429064), (48, 274524220), (60, 219619376), (62, 212534880), (64, 205893165), (80, 164714532), (93, 141689920), (96, 137262110), (120, 109809688), (124, 106267440), (155, 85013952), (160, 82357266), (186, 70844960), (192, 68631055), (240, 54904844), (248, 53133720), (310, 42506976), (320, 41178633), (372, 35422480), (465, 28337984), (480, 27452422), (496, 26566860), (620, 21253488), (744, 17711240), (930, 14168992), (960, 13726211), (992, 13283430), (1240, 10626744), (1488, 8855620), (1860, 7084496), (1984, 6641715), (2480, 5313372), (2976, 4427810), (3720, 3542248), (4960, 2656686), (5952, 2213905), (7440, 1771124), (9920, 1328343), (14880, 885562), (29760, 442781)]