2665058820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{2557}}^1$

素因数の和:3197

約数の個数: 96

約数和(自身を含む): 7735392000

約数和(自身を除く): 5070333180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 599, 870, 1198, 1740, 1797, 2396, 2557, 2995, 3594, 5114, 5990, 7188, 7671, 8985, 10228, 11980, 12785, 15342, 17371, 17970, 25570, 30684, 34742, 35940, 38355, 51140, 52113, 69484, 74153, 76710, 86855, 104226, 148306, 153420, 173710, 208452, 222459, 260565, 296612, 347420, 370765, 444918, 521130, 741530, 889836, 1042260, 1112295, 1483060, 1531643, 2224590, 3063286, 4449180, 4594929, 6126572, 7658215, 9189858, 15316430, 18379716, 22974645, 30632860, 44417647, 45949290, 88835294, 91898580, 133252941, 177670588, 222088235, 266505882, 444176470, 533011764, 666264705, 888352940, 1332529410, 2665058820]

約数ペア:

[(1, 2665058820), (2, 1332529410), (3, 888352940), (4, 666264705), (5, 533011764), (6, 444176470), (10, 266505882), (12, 222088235), (15, 177670588), (20, 133252941), (29, 91898580), (30, 88835294), (58, 45949290), (60, 44417647), (87, 30632860), (116, 22974645), (145, 18379716), (174, 15316430), (290, 9189858), (348, 7658215), (435, 6126572), (580, 4594929), (599, 4449180), (870, 3063286), (1198, 2224590), (1740, 1531643), (1797, 1483060), (2396, 1112295), (2557, 1042260), (2995, 889836), (3594, 741530), (5114, 521130), (5990, 444918), (7188, 370765), (7671, 347420), (8985, 296612), (10228, 260565), (11980, 222459), (12785, 208452), (15342, 173710), (17371, 153420), (17970, 148306), (25570, 104226), (30684, 86855), (34742, 76710), (35940, 74153), (38355, 69484), (51140, 52113)]