740004552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25759}}^1$

素因数の和:25800

約数の個数: 128

約数和(自身を含む): 2472960000

約数和(自身を除く): 1732955448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 25759, 28728, 51518, 77277, 103036, 154554, 180313, 206072, 231831, 309108, 360626, 463662, 489421, 540939, 618216, 695493, 721252, 927324, 978842, 1081878, 1390986, 1442504, 1468263, 1622817, 1854648, 1957684, 2163756, 2781972, 2936526, 3245634, 3425947, 3915368, 4327512, 4404789, 4868451, 5563944, 5873052, 6491268, 6851894, 8809578, 9736902, 10277841, 11746104, 12982536, 13214367, 13703788, 17619156, 19473804, 20555682, 26428734, 27407576, 30833523, 35238312, 38947608, 41111364, 52857468, 61667046, 82222728, 92500569, 105714936, 123334092, 185001138, 246668184, 370002276, 740004552]

約数ペア:

[(1, 740004552), (2, 370002276), (3, 246668184), (4, 185001138), (6, 123334092), (7, 105714936), (8, 92500569), (9, 82222728), (12, 61667046), (14, 52857468), (18, 41111364), (19, 38947608), (21, 35238312), (24, 30833523), (27, 27407576), (28, 26428734), (36, 20555682), (38, 19473804), (42, 17619156), (54, 13703788), (56, 13214367), (57, 12982536), (63, 11746104), (72, 10277841), (76, 9736902), (84, 8809578), (108, 6851894), (114, 6491268), (126, 5873052), (133, 5563944), (152, 4868451), (168, 4404789), (171, 4327512), (189, 3915368), (216, 3425947), (228, 3245634), (252, 2936526), (266, 2781972), (342, 2163756), (378, 1957684), (399, 1854648), (456, 1622817), (504, 1468263), (513, 1442504), (532, 1390986), (684, 1081878), (756, 978842), (798, 927324), (1026, 721252), (1064, 695493), (1197, 618216), (1368, 540939), (1512, 489421), (1596, 463662), (2052, 360626), (2394, 309108), (3192, 231831), (3591, 206072), (4104, 180313), (4788, 154554), (7182, 103036), (9576, 77277), (14364, 51518), (25759, 28728)]