12718236480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2417

約数の個数: 224

約数和(自身を含む): 41484011520

約数和(自身を除く): 28765775040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 97, 120, 122, 160, 183, 192, 194, 240, 244, 291, 305, 320, 366, 388, 480, 485, 488, 582, 610, 732, 776, 915, 960, 970, 976, 1164, 1220, 1455, 1464, 1552, 1830, 1940, 1952, 2239, 2328, 2440, 2910, 2928, 3104, 3660, 3880, 3904, 4478, 4656, 4880, 5820, 5856, 5917, 6208, 6717, 7320, 7760, 8956, 9312, 9760, 11195, 11640, 11712, 11834, 13434, 14640, 15520, 17751, 17912, 18624, 19520, 22390, 23280, 23668, 26868, 29280, 29585, 31040, 33585, 35502, 35824, 44780, 46560, 47336, 53736, 58560, 59170, 67170, 71004, 71648, 88755, 89560, 93120, 94672, 107472, 118340, 134340, 136579, 142008, 143296, 177510, 179120, 189344, 214944, 217183, 236680, 268680, 273158, 284016, 355020, 358240, 378688, 409737, 429888, 434366, 473360, 537360, 546316, 568032, 651549, 682895, 710040, 716480, 819474, 868732, 946720, 1074720, 1085915, 1092632, 1136064, 1303098, 1365790, 1420080, 1638948, 1737464, 1893440, 2048685, 2149440, 2171830, 2185264, 2606196, 2731580, 2840160, 3257745, 3277896, 3474928, 4097370, 4343660, 4370528, 5212392, 5463160, 5680320, 6515490, 6555792, 6949856, 8194740, 8687320, 8741056, 10424784, 10926320, 13030980, 13111584, 13248163, 13899712, 16389480, 17374640, 20849568, 21852640, 26061960, 26223168, 26496326, 32778960, 34749280, 39744489, 41699136, 43705280, 52123920, 52992652, 65557920, 66240815, 69498560, 79488978, 104247840, 105985304, 131115840, 132481630, 158977956, 198722445, 208495680, 211970608, 264963260, 317955912, 397444890, 423941216, 529926520, 635911824, 794889780, 847882432, 1059853040, 1271823648, 1589779560, 2119706080, 2543647296, 3179559120, 4239412160, 6359118240, 12718236480]

約数ペア:

[(1, 12718236480), (2, 6359118240), (3, 4239412160), (4, 3179559120), (5, 2543647296), (6, 2119706080), (8, 1589779560), (10, 1271823648), (12, 1059853040), (15, 847882432), (16, 794889780), (20, 635911824), (24, 529926520), (30, 423941216), (32, 397444890), (40, 317955912), (48, 264963260), (60, 211970608), (61, 208495680), (64, 198722445), (80, 158977956), (96, 132481630), (97, 131115840), (120, 105985304), (122, 104247840), (160, 79488978), (183, 69498560), (192, 66240815), (194, 65557920), (240, 52992652), (244, 52123920), (291, 43705280), (305, 41699136), (320, 39744489), (366, 34749280), (388, 32778960), (480, 26496326), (485, 26223168), (488, 26061960), (582, 21852640), (610, 20849568), (732, 17374640), (776, 16389480), (915, 13899712), (960, 13248163), (970, 13111584), (976, 13030980), (1164, 10926320), (1220, 10424784), (1455, 8741056), (1464, 8687320), (1552, 8194740), (1830, 6949856), (1940, 6555792), (1952, 6515490), (2239, 5680320), (2328, 5463160), (2440, 5212392), (2910, 4370528), (2928, 4343660), (3104, 4097370), (3660, 3474928), (3880, 3277896), (3904, 3257745), (4478, 2840160), (4656, 2731580), (4880, 2606196), (5820, 2185264), (5856, 2171830), (5917, 2149440), (6208, 2048685), (6717, 1893440), (7320, 1737464), (7760, 1638948), (8956, 1420080), (9312, 1365790), (9760, 1303098), (11195, 1136064), (11640, 1092632), (11712, 1085915), (11834, 1074720), (13434, 946720), (14640, 868732), (15520, 819474), (17751, 716480), (17912, 710040), (18624, 682895), (19520, 651549), (22390, 568032), (23280, 546316), (23668, 537360), (26868, 473360), (29280, 434366), (29585, 429888), (31040, 409737), (33585, 378688), (35502, 358240), (35824, 355020), (44780, 284016), (46560, 273158), (47336, 268680), (53736, 236680), (58560, 217183), (59170, 214944), (67170, 189344), (71004, 179120), (71648, 177510), (88755, 143296), (89560, 142008), (93120, 136579), (94672, 134340), (107472, 118340)]