19686608928

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2557}}^1$

素因数の和:2669

約数の個数: 384

約数和(自身を含む): 70134220800

約数和(自身を除く): 50447611872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 67, 72, 76, 84, 96, 108, 112, 114, 126, 133, 134, 144, 152, 168, 171, 189, 201, 216, 224, 228, 252, 266, 268, 288, 304, 336, 342, 378, 399, 402, 432, 456, 469, 504, 513, 532, 536, 603, 608, 672, 684, 756, 798, 804, 864, 912, 938, 1008, 1026, 1064, 1072, 1197, 1206, 1273, 1368, 1407, 1512, 1596, 1608, 1809, 1824, 1876, 2016, 2052, 2128, 2144, 2394, 2412, 2546, 2557, 2736, 2814, 3024, 3192, 3216, 3591, 3618, 3752, 3819, 4104, 4221, 4256, 4788, 4824, 5092, 5114, 5472, 5628, 6048, 6384, 6432, 7182, 7236, 7504, 7638, 7671, 8208, 8442, 8911, 9576, 9648, 10184, 10228, 11256, 11457, 12663, 12768, 14364, 14472, 15008, 15276, 15342, 16416, 16884, 17822, 17899, 19152, 19296, 20368, 20456, 22512, 22914, 23013, 25326, 26733, 28728, 28944, 30552, 30684, 33768, 34371, 35644, 35798, 38304, 40736, 40912, 45024, 45828, 46026, 48583, 50652, 53466, 53697, 57456, 57888, 61104, 61368, 67536, 68742, 69039, 71288, 71596, 80199, 81824, 91656, 92052, 97166, 101304, 106932, 107394, 114912, 122208, 122736, 135072, 137484, 138078, 142576, 143192, 145749, 160398, 161091, 171319, 183312, 184104, 194332, 202608, 213864, 214788, 240597, 245472, 274968, 276156, 285152, 286384, 291498, 320796, 322182, 340081, 342638, 366624, 368208, 388664, 405216, 427728, 429576, 437247, 481194, 483273, 513957, 549936, 552312, 572768, 582996, 641592, 644364, 680162, 685276, 736416, 777328, 855456, 859152, 874494, 962388, 966546, 1020243, 1027914, 1099872, 1104624, 1165992, 1199233, 1283184, 1288728, 1311741, 1360324, 1370552, 1541871, 1554656, 1718304, 1748988, 1924776, 1933092, 2040486, 2055828, 2209248, 2331984, 2398466, 2566368, 2577456, 2623482, 2720648, 2741104, 3060729, 3083742, 3255061, 3497976, 3597699, 3849552, 3866184, 4080972, 4111656, 4625613, 4663968, 4796932, 5154912, 5246964, 5441296, 5482208, 6121458, 6167484, 6510122, 6995952, 7195398, 7699104, 7732368, 8161944, 8223312, 9182187, 9251226, 9593864, 9765183, 10493928, 10793097, 10882592, 12242916, 12334968, 13020244, 13991904, 14390796, 15464736, 16323888, 16446624, 18364374, 18502452, 19187728, 19530366, 20987856, 21586194, 22785427, 24485832, 24669936, 26040488, 28781592, 29295549, 32379291, 32647776, 36728748, 37004904, 38375456, 39060732, 41975712, 43172388, 45570854, 48971664, 49339872, 52080976, 57563184, 58591098, 64758582, 68356281, 73457496, 74009808, 78121464, 86344776, 87886647, 91141708, 97943328, 104161952, 115126368, 117182196, 129517164, 136712562, 146914992, 148019616, 156242928, 172689552, 175773294, 182283416, 205068843, 234364392, 259034328, 273425124, 293829984, 312485856, 345379104, 351546588, 364566832, 410137686, 468728784, 518068656, 546850248, 615206529, 703093176, 729133664, 820275372, 937457568, 1036137312, 1093700496, 1230413058, 1406186352, 1640550744, 2187400992, 2460826116, 2812372704, 3281101488, 4921652232, 6562202976, 9843304464, 19686608928]

約数ペア:

[(1, 19686608928), (2, 9843304464), (3, 6562202976), (4, 4921652232), (6, 3281101488), (7, 2812372704), (8, 2460826116), (9, 2187400992), (12, 1640550744), (14, 1406186352), (16, 1230413058), (18, 1093700496), (19, 1036137312), (21, 937457568), (24, 820275372), (27, 729133664), (28, 703093176), (32, 615206529), (36, 546850248), (38, 518068656), (42, 468728784), (48, 410137686), (54, 364566832), (56, 351546588), (57, 345379104), (63, 312485856), (67, 293829984), (72, 273425124), (76, 259034328), (84, 234364392), (96, 205068843), (108, 182283416), (112, 175773294), (114, 172689552), (126, 156242928), (133, 148019616), (134, 146914992), (144, 136712562), (152, 129517164), (168, 117182196), (171, 115126368), (189, 104161952), (201, 97943328), (216, 91141708), (224, 87886647), (228, 86344776), (252, 78121464), (266, 74009808), (268, 73457496), (288, 68356281), (304, 64758582), (336, 58591098), (342, 57563184), (378, 52080976), (399, 49339872), (402, 48971664), (432, 45570854), (456, 43172388), (469, 41975712), (504, 39060732), (513, 38375456), (532, 37004904), (536, 36728748), (603, 32647776), (608, 32379291), (672, 29295549), (684, 28781592), (756, 26040488), (798, 24669936), (804, 24485832), (864, 22785427), (912, 21586194), (938, 20987856), (1008, 19530366), (1026, 19187728), (1064, 18502452), (1072, 18364374), (1197, 16446624), (1206, 16323888), (1273, 15464736), (1368, 14390796), (1407, 13991904), (1512, 13020244), (1596, 12334968), (1608, 12242916), (1809, 10882592), (1824, 10793097), (1876, 10493928), (2016, 9765183), (2052, 9593864), (2128, 9251226), (2144, 9182187), (2394, 8223312), (2412, 8161944), (2546, 7732368), (2557, 7699104), (2736, 7195398), (2814, 6995952), (3024, 6510122), (3192, 6167484), (3216, 6121458), (3591, 5482208), (3618, 5441296), (3752, 5246964), (3819, 5154912), (4104, 4796932), (4221, 4663968), (4256, 4625613), (4788, 4111656), (4824, 4080972), (5092, 3866184), (5114, 3849552), (5472, 3597699), (5628, 3497976), (6048, 3255061), (6384, 3083742), (6432, 3060729), (7182, 2741104), (7236, 2720648), (7504, 2623482), (7638, 2577456), (7671, 2566368), (8208, 2398466), (8442, 2331984), (8911, 2209248), (9576, 2055828), (9648, 2040486), (10184, 1933092), (10228, 1924776), (11256, 1748988), (11457, 1718304), (12663, 1554656), (12768, 1541871), (14364, 1370552), (14472, 1360324), (15008, 1311741), (15276, 1288728), (15342, 1283184), (16416, 1199233), (16884, 1165992), (17822, 1104624), (17899, 1099872), (19152, 1027914), (19296, 1020243), (20368, 966546), (20456, 962388), (22512, 874494), (22914, 859152), (23013, 855456), (25326, 777328), (26733, 736416), (28728, 685276), (28944, 680162), (30552, 644364), (30684, 641592), (33768, 582996), (34371, 572768), (35644, 552312), (35798, 549936), (38304, 513957), (40736, 483273), (40912, 481194), (45024, 437247), (45828, 429576), (46026, 427728), (48583, 405216), (50652, 388664), (53466, 368208), (53697, 366624), (57456, 342638), (57888, 340081), (61104, 322182), (61368, 320796), (67536, 291498), (68742, 286384), (69039, 285152), (71288, 276156), (71596, 274968), (80199, 245472), (81824, 240597), (91656, 214788), (92052, 213864), (97166, 202608), (101304, 194332), (106932, 184104), (107394, 183312), (114912, 171319), (122208, 161091), (122736, 160398), (135072, 145749), (137484, 143192), (138078, 142576)]