15703686540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1264387}}^1$

素因数の和:1264428

約数の個数: 96

約数和(自身を含む): 50980124160

約数和(自身を除く): 35276437620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 1264387, 2528774, 3793161, 5057548, 6321935, 7586322, 11379483, 12643870, 15172644, 18965805, 22758966, 25287740, 29080901, 34138449, 37931610, 45517932, 56897415, 58161802, 68276898, 75863220, 87242703, 113794830, 116323604, 136553796, 145404505, 170692245, 174485406, 227589660, 261728109, 290809010, 341384490, 348970812, 436213515, 523456218, 581618020, 682768980, 785184327, 872427030, 1046912436, 1308640545, 1570368654, 1744854060, 2617281090, 3140737308, 3925921635, 5234562180, 7851843270, 15703686540]

約数ペア:

[(1, 15703686540), (2, 7851843270), (3, 5234562180), (4, 3925921635), (5, 3140737308), (6, 2617281090), (9, 1744854060), (10, 1570368654), (12, 1308640545), (15, 1046912436), (18, 872427030), (20, 785184327), (23, 682768980), (27, 581618020), (30, 523456218), (36, 436213515), (45, 348970812), (46, 341384490), (54, 290809010), (60, 261728109), (69, 227589660), (90, 174485406), (92, 170692245), (108, 145404505), (115, 136553796), (135, 116323604), (138, 113794830), (180, 87242703), (207, 75863220), (230, 68276898), (270, 58161802), (276, 56897415), (345, 45517932), (414, 37931610), (460, 34138449), (540, 29080901), (621, 25287740), (690, 22758966), (828, 18965805), (1035, 15172644), (1242, 12643870), (1380, 11379483), (2070, 7586322), (2484, 6321935), (3105, 5057548), (4140, 3793161), (6210, 2528774), (12420, 1264387)]