3452680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 10368000

約数和(自身を除く): 6915320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 59, 70, 76, 77, 88, 95, 110, 118, 133, 140, 152, 154, 190, 209, 220, 236, 266, 280, 295, 308, 380, 385, 413, 418, 440, 472, 532, 590, 616, 649, 665, 760, 770, 826, 836, 1045, 1064, 1121, 1180, 1298, 1330, 1463, 1540, 1652, 1672, 2065, 2090, 2242, 2360, 2596, 2660, 2926, 3080, 3245, 3304, 4130, 4180, 4484, 4543, 5192, 5320, 5605, 5852, 6490, 7315, 7847, 8260, 8360, 8968, 9086, 11210, 11704, 12331, 12980, 14630, 15694, 16520, 18172, 22420, 22715, 24662, 25960, 29260, 31388, 36344, 39235, 44840, 45430, 49324, 58520, 61655, 62776, 78470, 86317, 90860, 98648, 123310, 156940, 172634, 181720, 246620, 313880, 345268, 431585, 493240, 690536, 863170, 1726340, 3452680]

約数ペア:

[(1, 3452680), (2, 1726340), (4, 863170), (5, 690536), (7, 493240), (8, 431585), (10, 345268), (11, 313880), (14, 246620), (19, 181720), (20, 172634), (22, 156940), (28, 123310), (35, 98648), (38, 90860), (40, 86317), (44, 78470), (55, 62776), (56, 61655), (59, 58520), (70, 49324), (76, 45430), (77, 44840), (88, 39235), (95, 36344), (110, 31388), (118, 29260), (133, 25960), (140, 24662), (152, 22715), (154, 22420), (190, 18172), (209, 16520), (220, 15694), (236, 14630), (266, 12980), (280, 12331), (295, 11704), (308, 11210), (380, 9086), (385, 8968), (413, 8360), (418, 8260), (440, 7847), (472, 7315), (532, 6490), (590, 5852), (616, 5605), (649, 5320), (665, 5192), (760, 4543), (770, 4484), (826, 4180), (836, 4130), (1045, 3304), (1064, 3245), (1121, 3080), (1180, 2926), (1298, 2660), (1330, 2596), (1463, 2360), (1540, 2242), (1652, 2090), (1672, 2065)]