15612072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 48307200

約数和(自身を除く): 32695128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 67, 73, 76, 84, 114, 133, 134, 146, 152, 168, 201, 219, 228, 266, 268, 292, 399, 402, 438, 456, 469, 511, 532, 536, 584, 798, 804, 876, 938, 1022, 1064, 1273, 1387, 1407, 1533, 1596, 1608, 1752, 1876, 2044, 2546, 2774, 2814, 3066, 3192, 3752, 3819, 4088, 4161, 4891, 5092, 5548, 5628, 6132, 7638, 8322, 8911, 9709, 9782, 10184, 11096, 11256, 12264, 14673, 15276, 16644, 17822, 19418, 19564, 26733, 29127, 29346, 30552, 33288, 34237, 35644, 38836, 39128, 53466, 58254, 58692, 68474, 71288, 77672, 92929, 102711, 106932, 116508, 117384, 136948, 185858, 205422, 213864, 233016, 273896, 278787, 371716, 410844, 557574, 650503, 743432, 821688, 1115148, 1301006, 1951509, 2230296, 2602012, 3903018, 5204024, 7806036, 15612072]

約数ペア:

[(1, 15612072), (2, 7806036), (3, 5204024), (4, 3903018), (6, 2602012), (7, 2230296), (8, 1951509), (12, 1301006), (14, 1115148), (19, 821688), (21, 743432), (24, 650503), (28, 557574), (38, 410844), (42, 371716), (56, 278787), (57, 273896), (67, 233016), (73, 213864), (76, 205422), (84, 185858), (114, 136948), (133, 117384), (134, 116508), (146, 106932), (152, 102711), (168, 92929), (201, 77672), (219, 71288), (228, 68474), (266, 58692), (268, 58254), (292, 53466), (399, 39128), (402, 38836), (438, 35644), (456, 34237), (469, 33288), (511, 30552), (532, 29346), (536, 29127), (584, 26733), (798, 19564), (804, 19418), (876, 17822), (938, 16644), (1022, 15276), (1064, 14673), (1273, 12264), (1387, 11256), (1407, 11096), (1533, 10184), (1596, 9782), (1608, 9709), (1752, 8911), (1876, 8322), (2044, 7638), (2546, 6132), (2774, 5628), (2814, 5548), (3066, 5092), (3192, 4891), (3752, 4161), (3819, 4088)]