15404136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 45964800

約数和(自身を除く): 30560664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 37, 38, 44, 57, 66, 74, 76, 83, 88, 111, 114, 132, 148, 152, 166, 209, 222, 228, 249, 264, 296, 332, 407, 418, 444, 456, 498, 627, 664, 703, 814, 836, 888, 913, 996, 1221, 1254, 1406, 1577, 1628, 1672, 1826, 1992, 2109, 2442, 2508, 2739, 2812, 3071, 3154, 3256, 3652, 4218, 4731, 4884, 5016, 5478, 5624, 6142, 6308, 7304, 7733, 8436, 9213, 9462, 9768, 10956, 12284, 12616, 15466, 16872, 17347, 18426, 18924, 21912, 23199, 24568, 30932, 33781, 34694, 36852, 37848, 46398, 52041, 58349, 61864, 67562, 69388, 73704, 92796, 101343, 104082, 116698, 135124, 138776, 175047, 185592, 202686, 208164, 233396, 270248, 350094, 405372, 416328, 466792, 641839, 700188, 810744, 1283678, 1400376, 1925517, 2567356, 3851034, 5134712, 7702068, 15404136]

約数ペア:

[(1, 15404136), (2, 7702068), (3, 5134712), (4, 3851034), (6, 2567356), (8, 1925517), (11, 1400376), (12, 1283678), (19, 810744), (22, 700188), (24, 641839), (33, 466792), (37, 416328), (38, 405372), (44, 350094), (57, 270248), (66, 233396), (74, 208164), (76, 202686), (83, 185592), (88, 175047), (111, 138776), (114, 135124), (132, 116698), (148, 104082), (152, 101343), (166, 92796), (209, 73704), (222, 69388), (228, 67562), (249, 61864), (264, 58349), (296, 52041), (332, 46398), (407, 37848), (418, 36852), (444, 34694), (456, 33781), (498, 30932), (627, 24568), (664, 23199), (703, 21912), (814, 18924), (836, 18426), (888, 17347), (913, 16872), (996, 15466), (1221, 12616), (1254, 12284), (1406, 10956), (1577, 9768), (1628, 9462), (1672, 9213), (1826, 8436), (1992, 7733), (2109, 7304), (2442, 6308), (2508, 6142), (2739, 5624), (2812, 5478), (3071, 5016), (3154, 4884), (3256, 4731), (3652, 4218)]