4645994080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{319093}}^1$

素因数の和:319128

約数の個数: 96

約数和(自身を含む): 13509163584

約数和(自身を除く): 8863169504

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 319093, 638186, 1276372, 1595465, 2233651, 2552744, 3190930, 4148209, 4467302, 5105488, 6381860, 8296418, 8934604, 10210976, 11168255, 12763720, 16592836, 17869208, 20741045, 22336510, 25527440, 29037463, 33185672, 35738416, 41482090, 44673020, 51054880, 58074926, 66371344, 71476832, 82964180, 89346040, 116149852, 132742688, 145187315, 165928360, 178692080, 232299704, 290374630, 331856720, 357384160, 464599408, 580749260, 663713440, 929198816, 1161498520, 2322997040, 4645994080]

約数ペア:

[(1, 4645994080), (2, 2322997040), (4, 1161498520), (5, 929198816), (7, 663713440), (8, 580749260), (10, 464599408), (13, 357384160), (14, 331856720), (16, 290374630), (20, 232299704), (26, 178692080), (28, 165928360), (32, 145187315), (35, 132742688), (40, 116149852), (52, 89346040), (56, 82964180), (65, 71476832), (70, 66371344), (80, 58074926), (91, 51054880), (104, 44673020), (112, 41482090), (130, 35738416), (140, 33185672), (160, 29037463), (182, 25527440), (208, 22336510), (224, 20741045), (260, 17869208), (280, 16592836), (364, 12763720), (416, 11168255), (455, 10210976), (520, 8934604), (560, 8296418), (728, 6381860), (910, 5105488), (1040, 4467302), (1120, 4148209), (1456, 3190930), (1820, 2552744), (2080, 2233651), (2912, 1595465), (3640, 1276372), (7280, 638186), (14560, 319093)]