1920116016

素因数分解:

$2^4\times 3^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 400

約数和(自身を含む): 6970498304

約数和(自身を除く): 5050382288

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, 67, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 134, 144, 156, 162, 168, 182, 189, 201, 208, 216, 234, 243, 252, 268, 273, 312, 324, 336, 351, 364, 378, 402, 432, 468, 469, 486, 504, 536, 546, 567, 603, 624, 648, 702, 728, 729, 756, 804, 819, 871, 936, 938, 972, 1008, 1053, 1072, 1092, 1134, 1206, 1296, 1404, 1407, 1456, 1458, 1512, 1608, 1638, 1701, 1742, 1809, 1872, 1876, 1944, 2106, 2184, 2187, 2268, 2412, 2457, 2613, 2808, 2814, 2916, 3024, 3159, 3216, 3276, 3402, 3484, 3618, 3752, 3888, 4212, 4221, 4368, 4374, 4536, 4824, 4914, 5103, 5226, 5427, 5616, 5628, 5832, 6097, 6318, 6552, 6561, 6804, 6968, 7236, 7371, 7504, 7839, 8424, 8442, 8748, 9072, 9477, 9648, 9828, 10206, 10452, 10854, 11256, 11664, 12194, 12636, 12663, 13104, 13122, 13608, 13936, 14472, 14742, 15309, 15678, 16281, 16848, 16884, 17496, 18291, 18954, 19656, 19683, 20412, 20904, 21708, 22113, 22512, 23517, 24388, 25272, 25326, 26244, 27216, 28431, 28944, 29484, 30618, 31356, 32562, 33768, 34992, 36582, 37908, 37989, 39312, 39366, 40824, 41808, 43416, 44226, 45927, 47034, 48776, 48843, 50544, 50652, 52488, 54873, 56862, 58968, 61236, 62712, 65124, 66339, 67536, 70551, 73164, 75816, 75978, 78732, 81648, 85293, 86832, 88452, 91854, 94068, 97552, 97686, 101304, 104976, 109746, 113724, 113967, 117936, 122472, 125424, 130248, 132678, 137781, 141102, 146328, 146529, 151632, 151956, 157464, 164619, 170586, 176904, 183708, 188136, 195372, 199017, 202608, 211653, 219492, 227448, 227934, 244944, 255879, 260496, 265356, 275562, 282204, 292656, 293058, 303912, 314928, 329238, 341172, 341901, 353808, 367416, 376272, 390744, 398034, 423306, 438984, 439587, 454896, 455868, 493857, 511758, 530712, 551124, 564408, 586116, 597051, 607824, 634959, 658476, 682344, 683802, 734832, 781488, 796068, 846612, 877968, 879174, 911736, 987714, 1023516, 1025703, 1061424, 1102248, 1128816, 1172232, 1194102, 1269918, 1316952, 1318761, 1364688, 1367604, 1481571, 1592136, 1693224, 1758348, 1791153, 1823472, 1904877, 1975428, 2047032, 2051406, 2204496, 2344464, 2388204, 2539836, 2633904, 2637522, 2735208, 2963142, 3077109, 3184272, 3386448, 3516696, 3582306, 3809754, 3950856, 4094064, 4102812, 4444713, 4776408, 5079672, 5275044, 5470416, 5714631, 5926284, 6154218, 7033392, 7164612, 7619508, 7901712, 8205624, 8889426, 9231327, 9552816, 10159344, 10550088, 11429262, 11852568, 12308436, 13334139, 14329224, 15239016, 16411248, 17143893, 17778852, 18462654, 21100176, 22858524, 23705136, 24616872, 26668278, 28658448, 30478032, 34287786, 35557704, 36925308, 40002417, 45717048, 49233744, 53336556, 68575572, 71115408, 73850616, 80004834, 91434096, 106673112, 120007251, 137151144, 147701232, 160009668, 213346224, 240014502, 274302288, 320019336, 480029004, 640038672, 960058008, 1920116016]

約数ペア:

[(1, 1920116016), (2, 960058008), (3, 640038672), (4, 480029004), (6, 320019336), (7, 274302288), (8, 240014502), (9, 213346224), (12, 160009668), (13, 147701232), (14, 137151144), (16, 120007251), (18, 106673112), (21, 91434096), (24, 80004834), (26, 73850616), (27, 71115408), (28, 68575572), (36, 53336556), (39, 49233744), (42, 45717048), (48, 40002417), (52, 36925308), (54, 35557704), (56, 34287786), (63, 30478032), (67, 28658448), (72, 26668278), (78, 24616872), (81, 23705136), (84, 22858524), (91, 21100176), (104, 18462654), (108, 17778852), (112, 17143893), (117, 16411248), (126, 15239016), (134, 14329224), (144, 13334139), (156, 12308436), (162, 11852568), (168, 11429262), (182, 10550088), (189, 10159344), (201, 9552816), (208, 9231327), (216, 8889426), (234, 8205624), (243, 7901712), (252, 7619508), (268, 7164612), (273, 7033392), (312, 6154218), (324, 5926284), (336, 5714631), (351, 5470416), (364, 5275044), (378, 5079672), (402, 4776408), (432, 4444713), (468, 4102812), (469, 4094064), (486, 3950856), (504, 3809754), (536, 3582306), (546, 3516696), (567, 3386448), (603, 3184272), (624, 3077109), (648, 2963142), (702, 2735208), (728, 2637522), (729, 2633904), (756, 2539836), (804, 2388204), (819, 2344464), (871, 2204496), (936, 2051406), (938, 2047032), (972, 1975428), (1008, 1904877), (1053, 1823472), (1072, 1791153), (1092, 1758348), (1134, 1693224), (1206, 1592136), (1296, 1481571), (1404, 1367604), (1407, 1364688), (1456, 1318761), (1458, 1316952), (1512, 1269918), (1608, 1194102), (1638, 1172232), (1701, 1128816), (1742, 1102248), (1809, 1061424), (1872, 1025703), (1876, 1023516), (1944, 987714), (2106, 911736), (2184, 879174), (2187, 877968), (2268, 846612), (2412, 796068), (2457, 781488), (2613, 734832), (2808, 683802), (2814, 682344), (2916, 658476), (3024, 634959), (3159, 607824), (3216, 597051), (3276, 586116), (3402, 564408), (3484, 551124), (3618, 530712), (3752, 511758), (3888, 493857), (4212, 455868), (4221, 454896), (4368, 439587), (4374, 438984), (4536, 423306), (4824, 398034), (4914, 390744), (5103, 376272), (5226, 367416), (5427, 353808), (5616, 341901), (5628, 341172), (5832, 329238), (6097, 314928), (6318, 303912), (6552, 293058), (6561, 292656), (6804, 282204), (6968, 275562), (7236, 265356), (7371, 260496), (7504, 255879), (7839, 244944), (8424, 227934), (8442, 227448), (8748, 219492), (9072, 211653), (9477, 202608), (9648, 199017), (9828, 195372), (10206, 188136), (10452, 183708), (10854, 176904), (11256, 170586), (11664, 164619), (12194, 157464), (12636, 151956), (12663, 151632), (13104, 146529), (13122, 146328), (13608, 141102), (13936, 137781), (14472, 132678), (14742, 130248), (15309, 125424), (15678, 122472), (16281, 117936), (16848, 113967), (16884, 113724), (17496, 109746), (18291, 104976), (18954, 101304), (19656, 97686), (19683, 97552), (20412, 94068), (20904, 91854), (21708, 88452), (22113, 86832), (22512, 85293), (23517, 81648), (24388, 78732), (25272, 75978), (25326, 75816), (26244, 73164), (27216, 70551), (28431, 67536), (28944, 66339), (29484, 65124), (30618, 62712), (31356, 61236), (32562, 58968), (33768, 56862), (34992, 54873), (36582, 52488), (37908, 50652), (37989, 50544), (39312, 48843), (39366, 48776), (40824, 47034), (41808, 45927), (43416, 44226)]