15694820040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5647}}^1$

素因数の和:5756

約数の個数: 256

約数和(自身を含む): 52702617600

約数和(自身を除く): 37007797560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 53, 57, 60, 69, 76, 92, 95, 106, 114, 115, 120, 138, 152, 159, 184, 190, 212, 228, 230, 265, 276, 285, 318, 345, 380, 424, 437, 456, 460, 530, 552, 570, 636, 690, 760, 795, 874, 920, 1007, 1060, 1140, 1219, 1272, 1311, 1380, 1590, 1748, 2014, 2120, 2185, 2280, 2438, 2622, 2760, 3021, 3180, 3496, 3657, 4028, 4370, 4876, 5035, 5244, 5647, 6042, 6095, 6360, 6555, 7314, 8056, 8740, 9752, 10070, 10488, 11294, 12084, 12190, 13110, 14628, 15105, 16941, 17480, 18285, 20140, 22588, 23161, 24168, 24380, 26220, 28235, 29256, 30210, 33882, 36570, 40280, 45176, 46322, 48760, 52440, 56470, 60420, 67764, 69483, 73140, 84705, 92644, 107293, 112940, 115805, 120840, 129881, 135528, 138966, 146280, 169410, 185288, 214586, 225880, 231610, 259762, 277932, 299291, 321879, 338820, 347415, 389643, 429172, 463220, 519524, 536465, 555864, 598582, 643758, 649405, 677640, 694830, 779286, 858344, 897873, 926440, 1039048, 1072930, 1197164, 1287516, 1298810, 1389660, 1496455, 1558572, 1609395, 1795746, 1948215, 2145860, 2394328, 2467739, 2575032, 2597620, 2779320, 2992910, 3117144, 3218790, 3591492, 3896430, 4291720, 4489365, 4935478, 5195240, 5686529, 5985820, 6437580, 6883693, 7182984, 7403217, 7792860, 8978730, 9870956, 11373058, 11971640, 12338695, 12875160, 13767386, 14806434, 15585720, 17059587, 17957460, 19741912, 20651079, 22746116, 24677390, 27534772, 28432645, 29612868, 34119174, 34418465, 35914920, 37016085, 41302158, 45492232, 49354780, 55069544, 56865290, 59225736, 68238348, 68836930, 74032170, 82604316, 85297935, 98709560, 103255395, 113730580, 130790167, 136476696, 137673860, 148064340, 165208632, 170595870, 206510790, 227461160, 261580334, 275347720, 296128680, 341191740, 392370501, 413021580, 523160668, 653950835, 682383480, 784741002, 826043160, 1046321336, 1307901670, 1569482004, 1961852505, 2615803340, 3138964008, 3923705010, 5231606680, 7847410020, 15694820040]

約数ペア:

[(1, 15694820040), (2, 7847410020), (3, 5231606680), (4, 3923705010), (5, 3138964008), (6, 2615803340), (8, 1961852505), (10, 1569482004), (12, 1307901670), (15, 1046321336), (19, 826043160), (20, 784741002), (23, 682383480), (24, 653950835), (30, 523160668), (38, 413021580), (40, 392370501), (46, 341191740), (53, 296128680), (57, 275347720), (60, 261580334), (69, 227461160), (76, 206510790), (92, 170595870), (95, 165208632), (106, 148064340), (114, 137673860), (115, 136476696), (120, 130790167), (138, 113730580), (152, 103255395), (159, 98709560), (184, 85297935), (190, 82604316), (212, 74032170), (228, 68836930), (230, 68238348), (265, 59225736), (276, 56865290), (285, 55069544), (318, 49354780), (345, 45492232), (380, 41302158), (424, 37016085), (437, 35914920), (456, 34418465), (460, 34119174), (530, 29612868), (552, 28432645), (570, 27534772), (636, 24677390), (690, 22746116), (760, 20651079), (795, 19741912), (874, 17957460), (920, 17059587), (1007, 15585720), (1060, 14806434), (1140, 13767386), (1219, 12875160), (1272, 12338695), (1311, 11971640), (1380, 11373058), (1590, 9870956), (1748, 8978730), (2014, 7792860), (2120, 7403217), (2185, 7182984), (2280, 6883693), (2438, 6437580), (2622, 5985820), (2760, 5686529), (3021, 5195240), (3180, 4935478), (3496, 4489365), (3657, 4291720), (4028, 3896430), (4370, 3591492), (4876, 3218790), (5035, 3117144), (5244, 2992910), (5647, 2779320), (6042, 2597620), (6095, 2575032), (6360, 2467739), (6555, 2394328), (7314, 2145860), (8056, 1948215), (8740, 1795746), (9752, 1609395), (10070, 1558572), (10488, 1496455), (11294, 1389660), (12084, 1298810), (12190, 1287516), (13110, 1197164), (14628, 1072930), (15105, 1039048), (16941, 926440), (17480, 897873), (18285, 858344), (20140, 779286), (22588, 694830), (23161, 677640), (24168, 649405), (24380, 643758), (26220, 598582), (28235, 555864), (29256, 536465), (30210, 519524), (33882, 463220), (36570, 429172), (40280, 389643), (45176, 347415), (46322, 338820), (48760, 321879), (52440, 299291), (56470, 277932), (60420, 259762), (67764, 231610), (69483, 225880), (73140, 214586), (84705, 185288), (92644, 169410), (107293, 146280), (112940, 138966), (115805, 135528), (120840, 129881)]