1915319952

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:707

約数の個数: 320

約数和(自身を含む): 6859560960

約数和(自身を除く): 4944241008

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, 72, 78, 83, 84, 91, 104, 108, 112, 117, 126, 144, 156, 166, 168, 182, 189, 208, 216, 234, 249, 252, 273, 312, 332, 336, 351, 364, 378, 432, 468, 498, 504, 546, 581, 587, 624, 664, 702, 728, 747, 756, 819, 936, 996, 1008, 1079, 1092, 1162, 1174, 1328, 1404, 1456, 1494, 1512, 1638, 1743, 1761, 1872, 1992, 2158, 2184, 2241, 2324, 2348, 2457, 2808, 2988, 3024, 3237, 3276, 3486, 3522, 3984, 4109, 4316, 4368, 4482, 4648, 4696, 4914, 5229, 5283, 5616, 5976, 6474, 6552, 6972, 7044, 7553, 7631, 8218, 8632, 8964, 9296, 9392, 9711, 9828, 10458, 10566, 11952, 12327, 12948, 13104, 13944, 14088, 15106, 15262, 15687, 15849, 16436, 17264, 17928, 19422, 19656, 20916, 21132, 22659, 22893, 24654, 25896, 27888, 28176, 29133, 30212, 30524, 31374, 31698, 32872, 35856, 36981, 38844, 39312, 41832, 42264, 45318, 45786, 48721, 49308, 51792, 53417, 58266, 60424, 61048, 62748, 63396, 65744, 67977, 68679, 73962, 77688, 83664, 84528, 90636, 91572, 97442, 98616, 106834, 110943, 116532, 120848, 122096, 125496, 126792, 135954, 137358, 146163, 147924, 155376, 160251, 181272, 183144, 194884, 197232, 203931, 206037, 213668, 221886, 233064, 250992, 253584, 271908, 274716, 292326, 295848, 320502, 341047, 362544, 366288, 389768, 407862, 412074, 427336, 438489, 443772, 466128, 480753, 543816, 549432, 584652, 591696, 633373, 641004, 682094, 779536, 815724, 824148, 854672, 876978, 887544, 961506, 1023141, 1087632, 1098864, 1169304, 1266746, 1282008, 1315467, 1364188, 1442259, 1631448, 1648296, 1753956, 1775088, 1900119, 1923012, 2046282, 2338608, 2533492, 2564016, 2630934, 2728376, 2884518, 3069423, 3262896, 3296592, 3507912, 3800238, 3846024, 4092564, 4433611, 5066984, 5261868, 5456752, 5700357, 5769036, 6138846, 7015824, 7600476, 7692048, 8185128, 8867222, 9208269, 10133968, 10523736, 11400714, 11538072, 12277692, 13300833, 15200952, 16370256, 17101071, 17734444, 18416538, 21047472, 22801428, 23076144, 24555384, 26601666, 30401904, 34202142, 35468888, 36833076, 39902499, 45602856, 49110768, 53203332, 68404284, 70937776, 73666152, 79804998, 91205712, 106406664, 119707497, 136808568, 147332304, 159609996, 212813328, 239414994, 273617136, 319219992, 478829988, 638439984, 957659976, 1915319952]

約数ペア:

[(1, 1915319952), (2, 957659976), (3, 638439984), (4, 478829988), (6, 319219992), (7, 273617136), (8, 239414994), (9, 212813328), (12, 159609996), (13, 147332304), (14, 136808568), (16, 119707497), (18, 106406664), (21, 91205712), (24, 79804998), (26, 73666152), (27, 70937776), (28, 68404284), (36, 53203332), (39, 49110768), (42, 45602856), (48, 39902499), (52, 36833076), (54, 35468888), (56, 34202142), (63, 30401904), (72, 26601666), (78, 24555384), (83, 23076144), (84, 22801428), (91, 21047472), (104, 18416538), (108, 17734444), (112, 17101071), (117, 16370256), (126, 15200952), (144, 13300833), (156, 12277692), (166, 11538072), (168, 11400714), (182, 10523736), (189, 10133968), (208, 9208269), (216, 8867222), (234, 8185128), (249, 7692048), (252, 7600476), (273, 7015824), (312, 6138846), (332, 5769036), (336, 5700357), (351, 5456752), (364, 5261868), (378, 5066984), (432, 4433611), (468, 4092564), (498, 3846024), (504, 3800238), (546, 3507912), (581, 3296592), (587, 3262896), (624, 3069423), (664, 2884518), (702, 2728376), (728, 2630934), (747, 2564016), (756, 2533492), (819, 2338608), (936, 2046282), (996, 1923012), (1008, 1900119), (1079, 1775088), (1092, 1753956), (1162, 1648296), (1174, 1631448), (1328, 1442259), (1404, 1364188), (1456, 1315467), (1494, 1282008), (1512, 1266746), (1638, 1169304), (1743, 1098864), (1761, 1087632), (1872, 1023141), (1992, 961506), (2158, 887544), (2184, 876978), (2241, 854672), (2324, 824148), (2348, 815724), (2457, 779536), (2808, 682094), (2988, 641004), (3024, 633373), (3237, 591696), (3276, 584652), (3486, 549432), (3522, 543816), (3984, 480753), (4109, 466128), (4316, 443772), (4368, 438489), (4482, 427336), (4648, 412074), (4696, 407862), (4914, 389768), (5229, 366288), (5283, 362544), (5616, 341047), (5976, 320502), (6474, 295848), (6552, 292326), (6972, 274716), (7044, 271908), (7553, 253584), (7631, 250992), (8218, 233064), (8632, 221886), (8964, 213668), (9296, 206037), (9392, 203931), (9711, 197232), (9828, 194884), (10458, 183144), (10566, 181272), (11952, 160251), (12327, 155376), (12948, 147924), (13104, 146163), (13944, 137358), (14088, 135954), (15106, 126792), (15262, 125496), (15687, 122096), (15849, 120848), (16436, 116532), (17264, 110943), (17928, 106834), (19422, 98616), (19656, 97442), (20916, 91572), (21132, 90636), (22659, 84528), (22893, 83664), (24654, 77688), (25896, 73962), (27888, 68679), (28176, 67977), (29133, 65744), (30212, 63396), (30524, 62748), (31374, 61048), (31698, 60424), (32872, 58266), (35856, 53417), (36981, 51792), (38844, 49308), (39312, 48721), (41832, 45786), (42264, 45318)]