15674435480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{17053}}^1$

素因数の和:19164

約数の個数: 64

約数和(自身を含む): 38494288800

約数和(自身を除く): 22819853320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2089, 4178, 8356, 10445, 16712, 17053, 20890, 22979, 34106, 41780, 45958, 68212, 83560, 85265, 91916, 114895, 136424, 170530, 183832, 187583, 229790, 341060, 375166, 459580, 682120, 750332, 919160, 937915, 1500664, 1875830, 3751660, 7503320, 35623717, 71247434, 142494868, 178118585, 284989736, 356237170, 391860887, 712474340, 783721774, 1424948680, 1567443548, 1959304435, 3134887096, 3918608870, 7837217740, 15674435480]

約数ペア:

[(1, 15674435480), (2, 7837217740), (4, 3918608870), (5, 3134887096), (8, 1959304435), (10, 1567443548), (11, 1424948680), (20, 783721774), (22, 712474340), (40, 391860887), (44, 356237170), (55, 284989736), (88, 178118585), (110, 142494868), (220, 71247434), (440, 35623717), (2089, 7503320), (4178, 3751660), (8356, 1875830), (10445, 1500664), (16712, 937915), (17053, 919160), (20890, 750332), (22979, 682120), (34106, 459580), (41780, 375166), (45958, 341060), (68212, 229790), (83560, 187583), (85265, 183832), (91916, 170530), (114895, 136424)]