4671585920

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5743}}^1$

素因数の和:5834

約数の個数: 128

約数和(自身を含む): 11811502080

約数和(自身を除く): 7139916160

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, 310, 320, 328, 410, 496, 620, 640, 656, 820, 992, 1240, 1271, 1312, 1640, 1984, 2480, 2542, 2624, 3280, 3968, 4960, 5084, 5248, 5743, 6355, 6560, 9920, 10168, 11486, 12710, 13120, 19840, 20336, 22972, 25420, 26240, 28715, 40672, 45944, 50840, 57430, 81344, 91888, 101680, 114860, 162688, 178033, 183776, 203360, 229720, 235463, 356066, 367552, 406720, 459440, 470926, 712132, 735104, 813440, 890165, 918880, 941852, 1177315, 1424264, 1780330, 1837760, 1883704, 2354630, 2848528, 3560660, 3675520, 3767408, 4709260, 5697056, 7121320, 7299353, 7534816, 9418520, 11394112, 14242640, 14598706, 15069632, 18837040, 22788224, 28485280, 29197412, 30139264, 36496765, 37674080, 56970560, 58394824, 72993530, 75348160, 113941120, 116789648, 145987060, 150696320, 233579296, 291974120, 467158592, 583948240, 934317184, 1167896480, 2335792960, 4671585920]

約数ペア:

[(1, 4671585920), (2, 2335792960), (4, 1167896480), (5, 934317184), (8, 583948240), (10, 467158592), (16, 291974120), (20, 233579296), (31, 150696320), (32, 145987060), (40, 116789648), (41, 113941120), (62, 75348160), (64, 72993530), (80, 58394824), (82, 56970560), (124, 37674080), (128, 36496765), (155, 30139264), (160, 29197412), (164, 28485280), (205, 22788224), (248, 18837040), (310, 15069632), (320, 14598706), (328, 14242640), (410, 11394112), (496, 9418520), (620, 7534816), (640, 7299353), (656, 7121320), (820, 5697056), (992, 4709260), (1240, 3767408), (1271, 3675520), (1312, 3560660), (1640, 2848528), (1984, 2354630), (2480, 1883704), (2542, 1837760), (2624, 1780330), (3280, 1424264), (3968, 1177315), (4960, 941852), (5084, 918880), (5248, 890165), (5743, 813440), (6355, 735104), (6560, 712132), (9920, 470926), (10168, 459440), (11486, 406720), (12710, 367552), (13120, 356066), (19840, 235463), (20336, 229720), (22972, 203360), (25420, 183776), (26240, 178033), (28715, 162688), (40672, 114860), (45944, 101680), (50840, 91888), (57430, 81344)]