20687773344

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:865

約数の個数: 384

約数和(自身を含む): 68302080000

約数和(自身を除く): 47614306656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 43, 48, 49, 56, 57, 76, 84, 86, 96, 98, 112, 114, 129, 133, 147, 152, 168, 172, 196, 224, 228, 258, 266, 294, 301, 304, 336, 343, 344, 392, 399, 456, 516, 532, 588, 602, 608, 672, 686, 688, 769, 784, 798, 817, 903, 912, 931, 1029, 1032, 1064, 1176, 1204, 1372, 1376, 1538, 1568, 1596, 1634, 1806, 1824, 1862, 2058, 2064, 2107, 2128, 2307, 2352, 2408, 2451, 2744, 2793, 3076, 3192, 3268, 3612, 3724, 4116, 4128, 4214, 4256, 4614, 4704, 4816, 4902, 5383, 5488, 5586, 5719, 6152, 6321, 6384, 6517, 6536, 7224, 7448, 8232, 8428, 9228, 9632, 9804, 10766, 10976, 11172, 11438, 12304, 12642, 12768, 13034, 13072, 14448, 14611, 14749, 14896, 16149, 16464, 16856, 17157, 18456, 19551, 19608, 21532, 22344, 22876, 24608, 25284, 26068, 26144, 28896, 29222, 29498, 29792, 32298, 32928, 33067, 33712, 34314, 36912, 37681, 39102, 39216, 40033, 43064, 43833, 44247, 44688, 45752, 50568, 52136, 58444, 58996, 64596, 66134, 67424, 68628, 73824, 75362, 78204, 78432, 80066, 86128, 87666, 88494, 89376, 91504, 99201, 101136, 102277, 104272, 113043, 116888, 117992, 120099, 129192, 132268, 137256, 150724, 156408, 160132, 172256, 175332, 176988, 183008, 198402, 202272, 204554, 208544, 226086, 231469, 233776, 235984, 240198, 258384, 263767, 264536, 274512, 280231, 301448, 306831, 312816, 320264, 350664, 353976, 396804, 409108, 452172, 462938, 467552, 471968, 480396, 516768, 527534, 529072, 549024, 560462, 602896, 613662, 625632, 628273, 640528, 694407, 701328, 707952, 715939, 791301, 793608, 818216, 840693, 904344, 925876, 960792, 1055068, 1058144, 1120924, 1205792, 1227324, 1256546, 1281056, 1388814, 1402656, 1415904, 1431878, 1582602, 1587216, 1620283, 1636432, 1681386, 1808688, 1851752, 1884819, 1921584, 2110136, 2147817, 2241848, 2454648, 2513092, 2777628, 2863756, 3165204, 3174432, 3240566, 3272864, 3362772, 3617376, 3703504, 3769638, 3843168, 4220272, 4295634, 4397911, 4483696, 4860849, 4909296, 5011573, 5026184, 5555256, 5727512, 6330408, 6481132, 6725544, 7407008, 7539276, 8440544, 8591268, 8795822, 8967392, 9721698, 9818592, 10023146, 10052368, 11110512, 11341981, 11455024, 12660816, 12962264, 13193733, 13451088, 15034719, 15078552, 17182536, 17591644, 19443396, 20046292, 20104736, 22221024, 22683962, 22910048, 25321632, 25924528, 26387466, 26902176, 30069438, 30157104, 30785377, 34025943, 34365072, 35183288, 38886792, 40092584, 45367924, 51849056, 52774932, 60138876, 60314208, 61570754, 68051886, 68730144, 70366576, 77773584, 80185168, 90735848, 92356131, 105549864, 120277752, 123141508, 136103772, 140733152, 155547168, 160370336, 181471696, 184712262, 211099728, 215497639, 240555504, 246283016, 272207544, 362943392, 369424524, 422199456, 430995278, 481111008, 492566032, 544415088, 646492917, 738849048, 861990556, 985132064, 1088830176, 1292985834, 1477698096, 1723981112, 2585971668, 2955396192, 3447962224, 5171943336, 6895924448, 10343886672, 20687773344]

約数ペア:

[(1, 20687773344), (2, 10343886672), (3, 6895924448), (4, 5171943336), (6, 3447962224), (7, 2955396192), (8, 2585971668), (12, 1723981112), (14, 1477698096), (16, 1292985834), (19, 1088830176), (21, 985132064), (24, 861990556), (28, 738849048), (32, 646492917), (38, 544415088), (42, 492566032), (43, 481111008), (48, 430995278), (49, 422199456), (56, 369424524), (57, 362943392), (76, 272207544), (84, 246283016), (86, 240555504), (96, 215497639), (98, 211099728), (112, 184712262), (114, 181471696), (129, 160370336), (133, 155547168), (147, 140733152), (152, 136103772), (168, 123141508), (172, 120277752), (196, 105549864), (224, 92356131), (228, 90735848), (258, 80185168), (266, 77773584), (294, 70366576), (301, 68730144), (304, 68051886), (336, 61570754), (343, 60314208), (344, 60138876), (392, 52774932), (399, 51849056), (456, 45367924), (516, 40092584), (532, 38886792), (588, 35183288), (602, 34365072), (608, 34025943), (672, 30785377), (686, 30157104), (688, 30069438), (769, 26902176), (784, 26387466), (798, 25924528), (817, 25321632), (903, 22910048), (912, 22683962), (931, 22221024), (1029, 20104736), (1032, 20046292), (1064, 19443396), (1176, 17591644), (1204, 17182536), (1372, 15078552), (1376, 15034719), (1538, 13451088), (1568, 13193733), (1596, 12962264), (1634, 12660816), (1806, 11455024), (1824, 11341981), (1862, 11110512), (2058, 10052368), (2064, 10023146), (2107, 9818592), (2128, 9721698), (2307, 8967392), (2352, 8795822), (2408, 8591268), (2451, 8440544), (2744, 7539276), (2793, 7407008), (3076, 6725544), (3192, 6481132), (3268, 6330408), (3612, 5727512), (3724, 5555256), (4116, 5026184), (4128, 5011573), (4214, 4909296), (4256, 4860849), (4614, 4483696), (4704, 4397911), (4816, 4295634), (4902, 4220272), (5383, 3843168), (5488, 3769638), (5586, 3703504), (5719, 3617376), (6152, 3362772), (6321, 3272864), (6384, 3240566), (6517, 3174432), (6536, 3165204), (7224, 2863756), (7448, 2777628), (8232, 2513092), (8428, 2454648), (9228, 2241848), (9632, 2147817), (9804, 2110136), (10766, 1921584), (10976, 1884819), (11172, 1851752), (11438, 1808688), (12304, 1681386), (12642, 1636432), (12768, 1620283), (13034, 1587216), (13072, 1582602), (14448, 1431878), (14611, 1415904), (14749, 1402656), (14896, 1388814), (16149, 1281056), (16464, 1256546), (16856, 1227324), (17157, 1205792), (18456, 1120924), (19551, 1058144), (19608, 1055068), (21532, 960792), (22344, 925876), (22876, 904344), (24608, 840693), (25284, 818216), (26068, 793608), (26144, 791301), (28896, 715939), (29222, 707952), (29498, 701328), (29792, 694407), (32298, 640528), (32928, 628273), (33067, 625632), (33712, 613662), (34314, 602896), (36912, 560462), (37681, 549024), (39102, 529072), (39216, 527534), (40033, 516768), (43064, 480396), (43833, 471968), (44247, 467552), (44688, 462938), (45752, 452172), (50568, 409108), (52136, 396804), (58444, 353976), (58996, 350664), (64596, 320264), (66134, 312816), (67424, 306831), (68628, 301448), (73824, 280231), (75362, 274512), (78204, 264536), (78432, 263767), (80066, 258384), (86128, 240198), (87666, 235984), (88494, 233776), (89376, 231469), (91504, 226086), (99201, 208544), (101136, 204554), (102277, 202272), (104272, 198402), (113043, 183008), (116888, 176988), (117992, 175332), (120099, 172256), (129192, 160132), (132268, 156408), (137256, 150724)]