1911781872

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4469

約数の個数: 320

約数和(自身を含む): 7369528320

約数和(自身を除く): 5457746448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 108, 112, 117, 126, 132, 143, 144, 154, 156, 168, 176, 182, 189, 198, 208, 216, 231, 234, 252, 264, 273, 286, 297, 308, 312, 336, 351, 364, 378, 396, 429, 432, 462, 468, 504, 528, 546, 572, 594, 616, 624, 693, 702, 728, 756, 792, 819, 858, 924, 936, 1001, 1008, 1092, 1144, 1188, 1232, 1287, 1386, 1404, 1456, 1512, 1584, 1638, 1716, 1848, 1872, 2002, 2079, 2184, 2288, 2376, 2457, 2574, 2772, 2808, 3003, 3024, 3276, 3432, 3696, 3861, 4004, 4158, 4368, 4421, 4752, 4914, 5148, 5544, 5616, 6006, 6552, 6864, 7722, 8008, 8316, 8842, 9009, 9828, 10296, 11088, 12012, 13104, 13263, 15444, 16016, 16632, 17684, 18018, 19656, 20592, 24024, 26526, 27027, 30888, 30947, 33264, 35368, 36036, 39312, 39789, 48048, 48631, 53052, 54054, 57473, 61776, 61894, 70736, 72072, 79578, 92841, 97262, 106104, 108108, 114946, 119367, 123788, 144144, 145893, 159156, 172419, 185682, 194524, 212208, 216216, 229892, 238734, 247576, 278523, 291786, 318312, 340417, 344838, 371364, 389048, 402311, 432432, 437679, 459784, 477468, 495152, 517257, 557046, 583572, 632203, 636624, 680834, 689676, 742728, 778096, 804622, 835569, 875358, 919568, 954936, 1021251, 1034514, 1114092, 1167144, 1206933, 1264406, 1313037, 1361668, 1379352, 1485456, 1551771, 1609244, 1671138, 1750716, 1896609, 1909872, 2042502, 2069028, 2228184, 2334288, 2413866, 2528812, 2626074, 2723336, 2758704, 3063753, 3103542, 3218488, 3342276, 3501432, 3620799, 3793218, 4085004, 4138056, 4425421, 4456368, 4827732, 5057624, 5252148, 5446672, 5689827, 6127506, 6207084, 6436976, 6684552, 7002864, 7241598, 7586436, 8170008, 8276112, 8850842, 9191259, 9655464, 10115248, 10504296, 10862397, 11379654, 12255012, 12414168, 13276263, 13369104, 14483196, 15172872, 16340016, 17069481, 17701684, 18382518, 19310928, 21008592, 21724794, 22759308, 24510024, 24828336, 26552526, 28966392, 30345744, 34138962, 35403368, 36765036, 39828789, 43449588, 45518616, 49020048, 53105052, 57932784, 68277924, 70806736, 73530072, 79657578, 86899176, 91037232, 106210104, 119486367, 136555848, 147060144, 159315156, 173798352, 212420208, 238972734, 273111696, 318630312, 477945468, 637260624, 955890936, 1911781872]

約数ペア:

[(1, 1911781872), (2, 955890936), (3, 637260624), (4, 477945468), (6, 318630312), (7, 273111696), (8, 238972734), (9, 212420208), (11, 173798352), (12, 159315156), (13, 147060144), (14, 136555848), (16, 119486367), (18, 106210104), (21, 91037232), (22, 86899176), (24, 79657578), (26, 73530072), (27, 70806736), (28, 68277924), (33, 57932784), (36, 53105052), (39, 49020048), (42, 45518616), (44, 43449588), (48, 39828789), (52, 36765036), (54, 35403368), (56, 34138962), (63, 30345744), (66, 28966392), (72, 26552526), (77, 24828336), (78, 24510024), (84, 22759308), (88, 21724794), (91, 21008592), (99, 19310928), (104, 18382518), (108, 17701684), (112, 17069481), (117, 16340016), (126, 15172872), (132, 14483196), (143, 13369104), (144, 13276263), (154, 12414168), (156, 12255012), (168, 11379654), (176, 10862397), (182, 10504296), (189, 10115248), (198, 9655464), (208, 9191259), (216, 8850842), (231, 8276112), (234, 8170008), (252, 7586436), (264, 7241598), (273, 7002864), (286, 6684552), (297, 6436976), (308, 6207084), (312, 6127506), (336, 5689827), (351, 5446672), (364, 5252148), (378, 5057624), (396, 4827732), (429, 4456368), (432, 4425421), (462, 4138056), (468, 4085004), (504, 3793218), (528, 3620799), (546, 3501432), (572, 3342276), (594, 3218488), (616, 3103542), (624, 3063753), (693, 2758704), (702, 2723336), (728, 2626074), (756, 2528812), (792, 2413866), (819, 2334288), (858, 2228184), (924, 2069028), (936, 2042502), (1001, 1909872), (1008, 1896609), (1092, 1750716), (1144, 1671138), (1188, 1609244), (1232, 1551771), (1287, 1485456), (1386, 1379352), (1404, 1361668), (1456, 1313037), (1512, 1264406), (1584, 1206933), (1638, 1167144), (1716, 1114092), (1848, 1034514), (1872, 1021251), (2002, 954936), (2079, 919568), (2184, 875358), (2288, 835569), (2376, 804622), (2457, 778096), (2574, 742728), (2772, 689676), (2808, 680834), (3003, 636624), (3024, 632203), (3276, 583572), (3432, 557046), (3696, 517257), (3861, 495152), (4004, 477468), (4158, 459784), (4368, 437679), (4421, 432432), (4752, 402311), (4914, 389048), (5148, 371364), (5544, 344838), (5616, 340417), (6006, 318312), (6552, 291786), (6864, 278523), (7722, 247576), (8008, 238734), (8316, 229892), (8842, 216216), (9009, 212208), (9828, 194524), (10296, 185682), (11088, 172419), (12012, 159156), (13104, 145893), (13263, 144144), (15444, 123788), (16016, 119367), (16632, 114946), (17684, 108108), (18018, 106104), (19656, 97262), (20592, 92841), (24024, 79578), (26526, 72072), (27027, 70736), (30888, 61894), (30947, 61776), (33264, 57473), (35368, 54054), (36036, 53052), (39312, 48631), (39789, 48048)]