7638984960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104701}}^1$

素因数の和:104744

約数の個数: 144

約数和(自身を含む): 25681306560

約数和(自身を除く): 18042321600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 72960, 104701, 209402, 314103, 418804, 523505, 628206, 837608, 1047010, 1256412, 1570515, 1675216, 1989319, 2094020, 2512824, 3141030, 3350432, 3978638, 4188040, 5025648, 5967957, 6282060, 6700864, 7957276, 8376080, 9946595, 10051296, 11935914, 12564120, 13401728, 15914552, 16752160, 19893190, 20102592, 23871828, 25128240, 26803456, 29839785, 31829104, 33504320, 39786380, 40205184, 47743656, 50256480, 59679570, 63658208, 67008640, 79572760, 80410368, 95487312, 100512960, 119359140, 127316416, 134017280, 159145520, 190974624, 201025920, 238718280, 254632832, 318291040, 381949248, 402051840, 477436560, 509265664, 636582080, 763898496, 954873120, 1273164160, 1527796992, 1909746240, 2546328320, 3819492480, 7638984960]

約数ペア:

[(1, 7638984960), (2, 3819492480), (3, 2546328320), (4, 1909746240), (5, 1527796992), (6, 1273164160), (8, 954873120), (10, 763898496), (12, 636582080), (15, 509265664), (16, 477436560), (19, 402051840), (20, 381949248), (24, 318291040), (30, 254632832), (32, 238718280), (38, 201025920), (40, 190974624), (48, 159145520), (57, 134017280), (60, 127316416), (64, 119359140), (76, 100512960), (80, 95487312), (95, 80410368), (96, 79572760), (114, 67008640), (120, 63658208), (128, 59679570), (152, 50256480), (160, 47743656), (190, 40205184), (192, 39786380), (228, 33504320), (240, 31829104), (256, 29839785), (285, 26803456), (304, 25128240), (320, 23871828), (380, 20102592), (384, 19893190), (456, 16752160), (480, 15914552), (570, 13401728), (608, 12564120), (640, 11935914), (760, 10051296), (768, 9946595), (912, 8376080), (960, 7957276), (1140, 6700864), (1216, 6282060), (1280, 5967957), (1520, 5025648), (1824, 4188040), (1920, 3978638), (2280, 3350432), (2432, 3141030), (3040, 2512824), (3648, 2094020), (3840, 1989319), (4560, 1675216), (4864, 1570515), (6080, 1256412), (7296, 1047010), (9120, 837608), (12160, 628206), (14592, 523505), (18240, 418804), (24320, 314103), (36480, 209402), (72960, 104701)]