7889623080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{34261}}^1$

素因数の和:34395

約数の個数: 128

約数和(自身を含む): 25162012800

約数和(自身を除く): 17272389720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 101, 114, 120, 152, 190, 202, 228, 285, 303, 380, 404, 456, 505, 570, 606, 760, 808, 1010, 1140, 1212, 1515, 1919, 2020, 2280, 2424, 3030, 3838, 4040, 5757, 6060, 7676, 9595, 11514, 12120, 15352, 19190, 23028, 28785, 34261, 38380, 46056, 57570, 68522, 76760, 102783, 115140, 137044, 171305, 205566, 230280, 274088, 342610, 411132, 513915, 650959, 685220, 822264, 1027830, 1301918, 1370440, 1952877, 2055660, 2603836, 3254795, 3460361, 3905754, 4111320, 5207672, 6509590, 6920722, 7811508, 9764385, 10381083, 13019180, 13841444, 15623016, 17301805, 19528770, 20762166, 26038360, 27682888, 34603610, 39057540, 41524332, 51905415, 65746859, 69207220, 78115080, 83048664, 103810830, 131493718, 138414440, 197240577, 207621660, 262987436, 328734295, 394481154, 415243320, 525974872, 657468590, 788962308, 986202885, 1314937180, 1577924616, 1972405770, 2629874360, 3944811540, 7889623080]

約数ペア:

[(1, 7889623080), (2, 3944811540), (3, 2629874360), (4, 1972405770), (5, 1577924616), (6, 1314937180), (8, 986202885), (10, 788962308), (12, 657468590), (15, 525974872), (19, 415243320), (20, 394481154), (24, 328734295), (30, 262987436), (38, 207621660), (40, 197240577), (57, 138414440), (60, 131493718), (76, 103810830), (95, 83048664), (101, 78115080), (114, 69207220), (120, 65746859), (152, 51905415), (190, 41524332), (202, 39057540), (228, 34603610), (285, 27682888), (303, 26038360), (380, 20762166), (404, 19528770), (456, 17301805), (505, 15623016), (570, 13841444), (606, 13019180), (760, 10381083), (808, 9764385), (1010, 7811508), (1140, 6920722), (1212, 6509590), (1515, 5207672), (1919, 4111320), (2020, 3905754), (2280, 3460361), (2424, 3254795), (3030, 2603836), (3838, 2055660), (4040, 1952877), (5757, 1370440), (6060, 1301918), (7676, 1027830), (9595, 822264), (11514, 685220), (12120, 650959), (15352, 513915), (19190, 411132), (23028, 342610), (28785, 274088), (34261, 230280), (38380, 205566), (46056, 171305), (57570, 137044), (68522, 115140), (76760, 102783)]