19791862272

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15733}}^1$

素因数の和:15780

約数の個数: 320

約数和(自身を含む): 72109551360

約数和(自身を除く): 52317689088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 576, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 2016, 2184, 2304, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3584, 3744, 4032, 4368, 4608, 4914, 4992, 5376, 5616, 5824, 6048, 6552, 6656, 6912, 7488, 8064, 8736, 9828, 9984, 10752, 11232, 11648, 12096, 13104, 13824, 14976, 15733, 16128, 17472, 19656, 19968, 22464, 23296, 24192, 26208, 29952, 31466, 32256, 34944, 39312, 44928, 46592, 47199, 48384, 52416, 59904, 62932, 69888, 78624, 89856, 94398, 96768, 104832, 110131, 125864, 139776, 141597, 157248, 179712, 188796, 204529, 209664, 220262, 251728, 283194, 314496, 330393, 377592, 409058, 419328, 424791, 440524, 503456, 566388, 613587, 628992, 660786, 755184, 818116, 849582, 881048, 991179, 1006912, 1132776, 1227174, 1257984, 1321572, 1431703, 1510368, 1636232, 1699164, 1762096, 1840761, 1982358, 2013824, 2265552, 2454348, 2643144, 2863406, 2973537, 3020736, 3272464, 3398328, 3524192, 3681522, 3964716, 4027648, 4295109, 4531104, 4908696, 5286288, 5522283, 5726812, 5947074, 6041472, 6544928, 6796656, 7048384, 7363044, 7929432, 8055296, 8590218, 9062208, 9817392, 10572576, 11044566, 11453624, 11894148, 12082944, 12885327, 13089856, 13593312, 14096768, 14726088, 15858864, 17180436, 18124416, 19634784, 21145152, 22089132, 22907248, 23788296, 24165888, 25770654, 26179712, 27186624, 28193536, 29452176, 31717728, 34360872, 36248832, 38655981, 39269568, 42290304, 44178264, 45814496, 47576592, 51541308, 52359424, 54373248, 56387072, 58904352, 63435456, 68721744, 72497664, 77311962, 78539136, 84580608, 88356528, 91628992, 95153184, 103082616, 104718848, 108746496, 117808704, 126870912, 137443488, 154623924, 157078272, 169161216, 176713056, 183257984, 190306368, 206165232, 217492992, 235617408, 253741824, 274886976, 309247848, 314156544, 353426112, 366515968, 380612736, 412330464, 471234816, 507483648, 549773952, 618495696, 706852224, 733031936, 761225472, 824660928, 942469632, 1099547904, 1236991392, 1413704448, 1522450944, 1649321856, 2199095808, 2473982784, 2827408896, 3298643712, 4947965568, 6597287424, 9895931136, 19791862272]

約数ペア:

[(1, 19791862272), (2, 9895931136), (3, 6597287424), (4, 4947965568), (6, 3298643712), (7, 2827408896), (8, 2473982784), (9, 2199095808), (12, 1649321856), (13, 1522450944), (14, 1413704448), (16, 1236991392), (18, 1099547904), (21, 942469632), (24, 824660928), (26, 761225472), (27, 733031936), (28, 706852224), (32, 618495696), (36, 549773952), (39, 507483648), (42, 471234816), (48, 412330464), (52, 380612736), (54, 366515968), (56, 353426112), (63, 314156544), (64, 309247848), (72, 274886976), (78, 253741824), (84, 235617408), (91, 217492992), (96, 206165232), (104, 190306368), (108, 183257984), (112, 176713056), (117, 169161216), (126, 157078272), (128, 154623924), (144, 137443488), (156, 126870912), (168, 117808704), (182, 108746496), (189, 104718848), (192, 103082616), (208, 95153184), (216, 91628992), (224, 88356528), (234, 84580608), (252, 78539136), (256, 77311962), (273, 72497664), (288, 68721744), (312, 63435456), (336, 58904352), (351, 56387072), (364, 54373248), (378, 52359424), (384, 51541308), (416, 47576592), (432, 45814496), (448, 44178264), (468, 42290304), (504, 39269568), (512, 38655981), (546, 36248832), (576, 34360872), (624, 31717728), (672, 29452176), (702, 28193536), (728, 27186624), (756, 26179712), (768, 25770654), (819, 24165888), (832, 23788296), (864, 22907248), (896, 22089132), (936, 21145152), (1008, 19634784), (1092, 18124416), (1152, 17180436), (1248, 15858864), (1344, 14726088), (1404, 14096768), (1456, 13593312), (1512, 13089856), (1536, 12885327), (1638, 12082944), (1664, 11894148), (1728, 11453624), (1792, 11044566), (1872, 10572576), (2016, 9817392), (2184, 9062208), (2304, 8590218), (2457, 8055296), (2496, 7929432), (2688, 7363044), (2808, 7048384), (2912, 6796656), (3024, 6544928), (3276, 6041472), (3328, 5947074), (3456, 5726812), (3584, 5522283), (3744, 5286288), (4032, 4908696), (4368, 4531104), (4608, 4295109), (4914, 4027648), (4992, 3964716), (5376, 3681522), (5616, 3524192), (5824, 3398328), (6048, 3272464), (6552, 3020736), (6656, 2973537), (6912, 2863406), (7488, 2643144), (8064, 2454348), (8736, 2265552), (9828, 2013824), (9984, 1982358), (10752, 1840761), (11232, 1762096), (11648, 1699164), (12096, 1636232), (13104, 1510368), (13824, 1431703), (14976, 1321572), (15733, 1257984), (16128, 1227174), (17472, 1132776), (19656, 1006912), (19968, 991179), (22464, 881048), (23296, 849582), (24192, 818116), (26208, 755184), (29952, 660786), (31466, 628992), (32256, 613587), (34944, 566388), (39312, 503456), (44928, 440524), (46592, 424791), (47199, 419328), (48384, 409058), (52416, 377592), (59904, 330393), (62932, 314496), (69888, 283194), (78624, 251728), (89856, 220262), (94398, 209664), (96768, 204529), (104832, 188796), (110131, 179712), (125864, 157248), (139776, 141597)]