3427925440

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:307

約数の個数: 168

約数和(自身を含む): 8607832416

約数和(自身を除く): 5179906976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 71, 80, 124, 142, 155, 157, 160, 248, 284, 310, 314, 320, 355, 496, 568, 620, 628, 710, 785, 961, 992, 1136, 1240, 1256, 1420, 1570, 1922, 1984, 2201, 2272, 2480, 2512, 2840, 3140, 3844, 4402, 4544, 4805, 4867, 4960, 5024, 5680, 6280, 7688, 8804, 9610, 9734, 9920, 10048, 11005, 11147, 11360, 12560, 15376, 17608, 19220, 19468, 22010, 22294, 22720, 24335, 25120, 30752, 35216, 38440, 38936, 44020, 44588, 48670, 50240, 55735, 61504, 68231, 70432, 76880, 77872, 88040, 89176, 97340, 111470, 136462, 140864, 150877, 153760, 155744, 176080, 178352, 194680, 222940, 272924, 301754, 307520, 311488, 341155, 345557, 352160, 356704, 389360, 445880, 545848, 603508, 682310, 691114, 704320, 713408, 754385, 778720, 891760, 1091696, 1207016, 1364620, 1382228, 1508770, 1557440, 1727785, 1783520, 2183392, 2414032, 2729240, 2764456, 3017540, 3455570, 3567040, 4366784, 4828064, 5458480, 5528912, 6035080, 6911140, 9656128, 10712267, 10916960, 11057824, 12070160, 13822280, 21424534, 21833920, 22115648, 24140320, 27644560, 42849068, 48280640, 53561335, 55289120, 85698136, 107122670, 110578240, 171396272, 214245340, 342792544, 428490680, 685585088, 856981360, 1713962720, 3427925440]

約数ペア:

[(1, 3427925440), (2, 1713962720), (4, 856981360), (5, 685585088), (8, 428490680), (10, 342792544), (16, 214245340), (20, 171396272), (31, 110578240), (32, 107122670), (40, 85698136), (62, 55289120), (64, 53561335), (71, 48280640), (80, 42849068), (124, 27644560), (142, 24140320), (155, 22115648), (157, 21833920), (160, 21424534), (248, 13822280), (284, 12070160), (310, 11057824), (314, 10916960), (320, 10712267), (355, 9656128), (496, 6911140), (568, 6035080), (620, 5528912), (628, 5458480), (710, 4828064), (785, 4366784), (961, 3567040), (992, 3455570), (1136, 3017540), (1240, 2764456), (1256, 2729240), (1420, 2414032), (1570, 2183392), (1922, 1783520), (1984, 1727785), (2201, 1557440), (2272, 1508770), (2480, 1382228), (2512, 1364620), (2840, 1207016), (3140, 1091696), (3844, 891760), (4402, 778720), (4544, 754385), (4805, 713408), (4867, 704320), (4960, 691114), (5024, 682310), (5680, 603508), (6280, 545848), (7688, 445880), (8804, 389360), (9610, 356704), (9734, 352160), (9920, 345557), (10048, 341155), (11005, 311488), (11147, 307520), (11360, 301754), (12560, 272924), (15376, 222940), (17608, 194680), (19220, 178352), (19468, 176080), (22010, 155744), (22294, 153760), (22720, 150877), (24335, 140864), (25120, 136462), (30752, 111470), (35216, 97340), (38440, 89176), (38936, 88040), (44020, 77872), (44588, 76880), (48670, 70432), (50240, 68231), (55735, 61504)]