15551316144

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5419}}^1$

素因数の和:5529

約数の個数: 320

約数和(自身を含む): 55701990400

約数和(自身を除く): 40150674256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 73, 78, 84, 91, 104, 108, 112, 117, 126, 144, 146, 156, 168, 182, 189, 208, 216, 219, 234, 252, 273, 292, 312, 336, 351, 364, 378, 432, 438, 468, 504, 511, 546, 584, 624, 657, 702, 728, 756, 819, 876, 936, 949, 1008, 1022, 1092, 1168, 1314, 1404, 1456, 1512, 1533, 1638, 1752, 1872, 1898, 1971, 2044, 2184, 2457, 2628, 2808, 2847, 3024, 3066, 3276, 3504, 3796, 3942, 4088, 4368, 4599, 4914, 5256, 5419, 5616, 5694, 6132, 6552, 6643, 7592, 7884, 8176, 8541, 9198, 9828, 10512, 10838, 11388, 12264, 13104, 13286, 13797, 15184, 15768, 16257, 17082, 18396, 19656, 19929, 21676, 22776, 24528, 25623, 26572, 27594, 31536, 32514, 34164, 36792, 37933, 39312, 39858, 43352, 45552, 48771, 51246, 53144, 55188, 59787, 65028, 68328, 70447, 73584, 75866, 79716, 86704, 97542, 102492, 106288, 110376, 113799, 119574, 130056, 136656, 140894, 146313, 151732, 159432, 179361, 195084, 204984, 211341, 220752, 227598, 239148, 260112, 281788, 292626, 303464, 318864, 341397, 358722, 390168, 395587, 409968, 422682, 455196, 478296, 493129, 563576, 585252, 606928, 634023, 682794, 717444, 780336, 791174, 845364, 910392, 956592, 986258, 1024191, 1127152, 1170504, 1186761, 1268046, 1365588, 1434888, 1479387, 1582348, 1690728, 1820784, 1902069, 1972516, 2048382, 2341008, 2373522, 2536092, 2731176, 2769109, 2869776, 2958774, 3164696, 3381456, 3560283, 3804138, 3945032, 4096764, 4438161, 4747044, 5072184, 5142631, 5462352, 5538218, 5917548, 6329392, 7120566, 7608276, 7890064, 8193528, 8307327, 8876322, 9494088, 10144368, 10285262, 10680849, 11076436, 11835096, 13314483, 14241132, 15216552, 15427893, 16387056, 16614654, 17752644, 18988176, 20570524, 21361698, 22152872, 23670192, 24921981, 26628966, 28482264, 30433104, 30855786, 33229308, 35505288, 35998417, 41141048, 42723396, 44305744, 46283679, 49843962, 53257932, 56964528, 61711572, 66458616, 71010576, 71996834, 74765943, 82282096, 85446792, 92567358, 99687924, 106515864, 107995251, 123423144, 132917232, 138851037, 143993668, 149531886, 170893584, 185134716, 199375848, 213031728, 215990502, 246846288, 277702074, 287987336, 299063772, 323985753, 370269432, 398751696, 431981004, 555404148, 575974672, 598127544, 647971506, 740538864, 863962008, 971957259, 1110808296, 1196255088, 1295943012, 1727924016, 1943914518, 2221616592, 2591886024, 3887829036, 5183772048, 7775658072, 15551316144]

約数ペア:

[(1, 15551316144), (2, 7775658072), (3, 5183772048), (4, 3887829036), (6, 2591886024), (7, 2221616592), (8, 1943914518), (9, 1727924016), (12, 1295943012), (13, 1196255088), (14, 1110808296), (16, 971957259), (18, 863962008), (21, 740538864), (24, 647971506), (26, 598127544), (27, 575974672), (28, 555404148), (36, 431981004), (39, 398751696), (42, 370269432), (48, 323985753), (52, 299063772), (54, 287987336), (56, 277702074), (63, 246846288), (72, 215990502), (73, 213031728), (78, 199375848), (84, 185134716), (91, 170893584), (104, 149531886), (108, 143993668), (112, 138851037), (117, 132917232), (126, 123423144), (144, 107995251), (146, 106515864), (156, 99687924), (168, 92567358), (182, 85446792), (189, 82282096), (208, 74765943), (216, 71996834), (219, 71010576), (234, 66458616), (252, 61711572), (273, 56964528), (292, 53257932), (312, 49843962), (336, 46283679), (351, 44305744), (364, 42723396), (378, 41141048), (432, 35998417), (438, 35505288), (468, 33229308), (504, 30855786), (511, 30433104), (546, 28482264), (584, 26628966), (624, 24921981), (657, 23670192), (702, 22152872), (728, 21361698), (756, 20570524), (819, 18988176), (876, 17752644), (936, 16614654), (949, 16387056), (1008, 15427893), (1022, 15216552), (1092, 14241132), (1168, 13314483), (1314, 11835096), (1404, 11076436), (1456, 10680849), (1512, 10285262), (1533, 10144368), (1638, 9494088), (1752, 8876322), (1872, 8307327), (1898, 8193528), (1971, 7890064), (2044, 7608276), (2184, 7120566), (2457, 6329392), (2628, 5917548), (2808, 5538218), (2847, 5462352), (3024, 5142631), (3066, 5072184), (3276, 4747044), (3504, 4438161), (3796, 4096764), (3942, 3945032), (4088, 3804138), (4368, 3560283), (4599, 3381456), (4914, 3164696), (5256, 2958774), (5419, 2869776), (5616, 2769109), (5694, 2731176), (6132, 2536092), (6552, 2373522), (6643, 2341008), (7592, 2048382), (7884, 1972516), (8176, 1902069), (8541, 1820784), (9198, 1690728), (9828, 1582348), (10512, 1479387), (10838, 1434888), (11388, 1365588), (12264, 1268046), (13104, 1186761), (13286, 1170504), (13797, 1127152), (15184, 1024191), (15768, 986258), (16257, 956592), (17082, 910392), (18396, 845364), (19656, 791174), (19929, 780336), (21676, 717444), (22776, 682794), (24528, 634023), (25623, 606928), (26572, 585252), (27594, 563576), (31536, 493129), (32514, 478296), (34164, 455196), (36792, 422682), (37933, 409968), (39312, 395587), (39858, 390168), (43352, 358722), (45552, 341397), (48771, 318864), (51246, 303464), (53144, 292626), (55188, 281788), (59787, 260112), (65028, 239148), (68328, 227598), (70447, 220752), (73584, 211341), (75866, 204984), (79716, 195084), (86704, 179361), (97542, 159432), (102492, 151732), (106288, 146313), (110376, 140894), (113799, 136656), (119574, 130056)]