15857670864

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4861}}^1$

素因数の和:4978

約数の個数: 240

約数和(自身を含む): 50859631680

約数和(自身を除く): 35001960816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 73, 76, 84, 98, 112, 114, 133, 146, 147, 152, 168, 196, 219, 228, 266, 292, 294, 304, 336, 392, 399, 438, 456, 511, 532, 584, 588, 784, 798, 876, 912, 931, 1022, 1064, 1168, 1176, 1387, 1533, 1596, 1752, 1862, 2044, 2128, 2352, 2774, 2793, 3066, 3192, 3504, 3577, 3724, 4088, 4161, 4861, 5548, 5586, 6132, 6384, 7154, 7448, 8176, 8322, 9709, 9722, 10731, 11096, 11172, 12264, 14308, 14583, 14896, 16644, 19418, 19444, 21462, 22192, 22344, 24528, 28616, 29127, 29166, 33288, 34027, 38836, 38888, 42924, 44688, 57232, 58254, 58332, 66576, 67963, 68054, 77672, 77776, 85848, 92359, 102081, 116508, 116664, 135926, 136108, 155344, 171696, 184718, 203889, 204162, 233016, 233328, 238189, 271852, 272216, 277077, 354853, 369436, 407778, 408324, 466032, 476378, 543704, 544432, 554154, 646513, 709706, 714567, 738872, 815556, 816648, 952756, 1064559, 1087408, 1108308, 1293026, 1419412, 1429134, 1477744, 1631112, 1633296, 1905512, 1939539, 2129118, 2216616, 2483971, 2586052, 2838824, 2858268, 3262224, 3811024, 3879078, 4258236, 4433232, 4525591, 4967942, 5172104, 5677648, 5716536, 6742207, 7451913, 7758156, 8516472, 9051182, 9935884, 10344208, 11433072, 13484414, 13576773, 14903826, 15516312, 17032944, 17387797, 18102364, 19871768, 20226621, 26968828, 27153546, 29807652, 31032624, 34775594, 36204728, 39743536, 40453242, 47195449, 52163391, 53937656, 54307092, 59615304, 69551188, 72409456, 80906484, 94390898, 104326782, 107875312, 108614184, 119230608, 139102376, 141586347, 161812968, 188781796, 208653564, 217228368, 278204752, 283172694, 323625936, 330368143, 377563592, 417307128, 566345388, 660736286, 755127184, 834614256, 991104429, 1132690776, 1321472572, 1982208858, 2265381552, 2642945144, 3964417716, 5285890288, 7928835432, 15857670864]

約数ペア:

[(1, 15857670864), (2, 7928835432), (3, 5285890288), (4, 3964417716), (6, 2642945144), (7, 2265381552), (8, 1982208858), (12, 1321472572), (14, 1132690776), (16, 991104429), (19, 834614256), (21, 755127184), (24, 660736286), (28, 566345388), (38, 417307128), (42, 377563592), (48, 330368143), (49, 323625936), (56, 283172694), (57, 278204752), (73, 217228368), (76, 208653564), (84, 188781796), (98, 161812968), (112, 141586347), (114, 139102376), (133, 119230608), (146, 108614184), (147, 107875312), (152, 104326782), (168, 94390898), (196, 80906484), (219, 72409456), (228, 69551188), (266, 59615304), (292, 54307092), (294, 53937656), (304, 52163391), (336, 47195449), (392, 40453242), (399, 39743536), (438, 36204728), (456, 34775594), (511, 31032624), (532, 29807652), (584, 27153546), (588, 26968828), (784, 20226621), (798, 19871768), (876, 18102364), (912, 17387797), (931, 17032944), (1022, 15516312), (1064, 14903826), (1168, 13576773), (1176, 13484414), (1387, 11433072), (1533, 10344208), (1596, 9935884), (1752, 9051182), (1862, 8516472), (2044, 7758156), (2128, 7451913), (2352, 6742207), (2774, 5716536), (2793, 5677648), (3066, 5172104), (3192, 4967942), (3504, 4525591), (3577, 4433232), (3724, 4258236), (4088, 3879078), (4161, 3811024), (4861, 3262224), (5548, 2858268), (5586, 2838824), (6132, 2586052), (6384, 2483971), (7154, 2216616), (7448, 2129118), (8176, 1939539), (8322, 1905512), (9709, 1633296), (9722, 1631112), (10731, 1477744), (11096, 1429134), (11172, 1419412), (12264, 1293026), (14308, 1108308), (14583, 1087408), (14896, 1064559), (16644, 952756), (19418, 816648), (19444, 815556), (21462, 738872), (22192, 714567), (22344, 709706), (24528, 646513), (28616, 554154), (29127, 544432), (29166, 543704), (33288, 476378), (34027, 466032), (38836, 408324), (38888, 407778), (42924, 369436), (44688, 354853), (57232, 277077), (58254, 272216), (58332, 271852), (66576, 238189), (67963, 233328), (68054, 233016), (77672, 204162), (77776, 203889), (85848, 184718), (92359, 171696), (102081, 155344), (116508, 136108), (116664, 135926)]