2735169920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8599}}^1$

素因数の和:8696

約数の個数: 128

約数和(自身を含む): 7579008000

約数和(自身を除く): 4843838080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 640, 710, 896, 994, 1120, 1136, 1420, 1988, 2240, 2272, 2485, 2840, 3976, 4480, 4544, 4970, 5680, 7952, 8599, 9088, 9940, 11360, 15904, 17198, 19880, 22720, 31808, 34396, 39760, 42995, 45440, 60193, 63616, 68792, 79520, 85990, 120386, 137584, 159040, 171980, 240772, 275168, 300965, 318080, 343960, 481544, 550336, 601930, 610529, 687920, 963088, 1100672, 1203860, 1221058, 1375840, 1926176, 2407720, 2442116, 2751680, 3052645, 3852352, 4273703, 4815440, 4884232, 5503360, 6105290, 7704704, 8547406, 9630880, 9768464, 12210580, 17094812, 19261760, 19536928, 21368515, 24421160, 34189624, 38523520, 39073856, 42737030, 48842320, 68379248, 78147712, 85474060, 97684640, 136758496, 170948120, 195369280, 273516992, 341896240, 390738560, 547033984, 683792480, 1367584960, 2735169920]

約数ペア:

[(1, 2735169920), (2, 1367584960), (4, 683792480), (5, 547033984), (7, 390738560), (8, 341896240), (10, 273516992), (14, 195369280), (16, 170948120), (20, 136758496), (28, 97684640), (32, 85474060), (35, 78147712), (40, 68379248), (56, 48842320), (64, 42737030), (70, 39073856), (71, 38523520), (80, 34189624), (112, 24421160), (128, 21368515), (140, 19536928), (142, 19261760), (160, 17094812), (224, 12210580), (280, 9768464), (284, 9630880), (320, 8547406), (355, 7704704), (448, 6105290), (497, 5503360), (560, 4884232), (568, 4815440), (640, 4273703), (710, 3852352), (896, 3052645), (994, 2751680), (1120, 2442116), (1136, 2407720), (1420, 1926176), (1988, 1375840), (2240, 1221058), (2272, 1203860), (2485, 1100672), (2840, 963088), (3976, 687920), (4480, 610529), (4544, 601930), (4970, 550336), (5680, 481544), (7952, 343960), (8599, 318080), (9088, 300965), (9940, 275168), (11360, 240772), (15904, 171980), (17198, 159040), (19880, 137584), (22720, 120386), (31808, 85990), (34396, 79520), (39760, 68792), (42995, 63616), (45440, 60193)]