1320698215440

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:619

約数の個数: 1120

約数和(自身を含む): 5095239883776

約数和(自身を除く): 3774541668336

約数列:

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約数ペア:

[(1, 1320698215440), (2, 660349107720), (3, 440232738480), (4, 330174553860), (5, 264139643088), (6, 220116369240), (8, 165087276930), (9, 146744246160), (10, 132069821544), (12, 110058184620), (15, 88046547696), (16, 82543638465), (17, 77688130320), (18, 73372123080), (20, 66034910772), (24, 55029092310), (27, 48914748720), (30, 44023273848), (31, 42603168240), (34, 38844065160), (36, 36686061540), (40, 33017455386), (45, 29348849232), (48, 27514546155), (51, 25896043440), (54, 24457374360), (60, 22011636924), (62, 21301584120), (68, 19422032580), (72, 18343030770), (80, 16508727693), (81, 16304916240), (85, 15537626064), (90, 14674424616), (93, 14201056080), (97, 13615445520), (102, 12948021720), (108, 12228687180), (120, 11005818462), (124, 10650792060), (135, 9782949744), (136, 9711016290), (144, 9171515385), (153, 8632014480), (155, 8520633648), (162, 8152458120), (170, 7768813032), (180, 7337212308), (186, 7100528040), (194, 6807722760), (204, 6474010860), (216, 6114343590), 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