4298216960

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1416

約数の個数: 160

約数和(自身を含む): 10905801984

約数和(自身を除く): 6607585024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 124, 128, 155, 160, 164, 205, 248, 256, 310, 320, 328, 410, 496, 512, 620, 640, 656, 820, 992, 1240, 1271, 1280, 1312, 1321, 1640, 1984, 2480, 2542, 2560, 2624, 2642, 3280, 3968, 4960, 5084, 5248, 5284, 6355, 6560, 6605, 7936, 9920, 10168, 10496, 10568, 12710, 13120, 13210, 15872, 19840, 20336, 20992, 21136, 25420, 26240, 26420, 39680, 40672, 40951, 42272, 50840, 52480, 52840, 54161, 79360, 81344, 81902, 84544, 101680, 104960, 105680, 108322, 162688, 163804, 169088, 203360, 204755, 211360, 216644, 270805, 325376, 327608, 338176, 406720, 409510, 422720, 433288, 541610, 650752, 655216, 676352, 813440, 819020, 845440, 866576, 1083220, 1310432, 1626880, 1638040, 1678991, 1690880, 1733152, 2166440, 2620864, 3253760, 3276080, 3357982, 3381760, 3466304, 4332880, 5241728, 6552160, 6715964, 6932608, 8394955, 8665760, 10483456, 13104320, 13431928, 13865216, 16789910, 17331520, 20966912, 26208640, 26863856, 27730432, 33579820, 34663040, 52417280, 53727712, 67159640, 69326080, 104834560, 107455424, 134319280, 138652160, 214910848, 268638560, 429821696, 537277120, 859643392, 1074554240, 2149108480, 4298216960]

約数ペア:

[(1, 4298216960), (2, 2149108480), (4, 1074554240), (5, 859643392), (8, 537277120), (10, 429821696), (16, 268638560), (20, 214910848), (31, 138652160), (32, 134319280), (40, 107455424), (41, 104834560), (62, 69326080), (64, 67159640), (80, 53727712), (82, 52417280), (124, 34663040), (128, 33579820), (155, 27730432), (160, 26863856), (164, 26208640), (205, 20966912), (248, 17331520), (256, 16789910), (310, 13865216), (320, 13431928), (328, 13104320), (410, 10483456), (496, 8665760), (512, 8394955), (620, 6932608), (640, 6715964), (656, 6552160), (820, 5241728), (992, 4332880), (1240, 3466304), (1271, 3381760), (1280, 3357982), (1312, 3276080), (1321, 3253760), (1640, 2620864), (1984, 2166440), (2480, 1733152), (2542, 1690880), (2560, 1678991), (2624, 1638040), (2642, 1626880), (3280, 1310432), (3968, 1083220), (4960, 866576), (5084, 845440), (5248, 819020), (5284, 813440), (6355, 676352), (6560, 655216), (6605, 650752), (7936, 541610), (9920, 433288), (10168, 422720), (10496, 409510), (10568, 406720), (12710, 338176), (13120, 327608), (13210, 325376), (15872, 270805), (19840, 216644), (20336, 211360), (20992, 204755), (21136, 203360), (25420, 169088), (26240, 163804), (26420, 162688), (39680, 108322), (40672, 105680), (40951, 104960), (42272, 101680), (50840, 84544), (52480, 81902), (52840, 81344), (54161, 79360)]