15721286976

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:287

約数の個数: 448

約数和(自身を含む): 50267616000

約数和(自身を除く): 34546329024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 37, 48, 54, 58, 61, 64, 72, 74, 87, 96, 108, 111, 116, 122, 139, 144, 148, 174, 183, 192, 216, 222, 232, 244, 261, 278, 288, 296, 333, 348, 366, 417, 432, 444, 464, 488, 522, 549, 556, 576, 592, 666, 696, 732, 783, 834, 864, 888, 928, 976, 999, 1044, 1073, 1098, 1112, 1184, 1251, 1332, 1392, 1464, 1566, 1647, 1668, 1728, 1769, 1776, 1856, 1952, 1998, 2088, 2146, 2196, 2224, 2257, 2368, 2502, 2664, 2784, 2928, 3132, 3219, 3294, 3336, 3538, 3552, 3753, 3904, 3996, 4031, 4176, 4292, 4392, 4448, 4514, 5004, 5143, 5307, 5328, 5568, 5856, 6264, 6438, 6588, 6672, 6771, 7076, 7104, 7506, 7992, 8062, 8352, 8479, 8584, 8784, 8896, 9028, 9657, 10008, 10286, 10614, 10656, 11712, 12093, 12528, 12876, 13176, 13344, 13542, 14152, 15012, 15429, 15921, 15984, 16124, 16704, 16958, 17168, 17568, 18056, 19314, 20016, 20313, 20572, 21228, 21312, 24186, 25056, 25437, 25752, 26352, 26688, 27084, 28304, 28971, 30024, 30858, 31842, 31968, 32248, 33916, 34336, 35136, 36112, 36279, 38628, 40032, 40626, 41144, 42456, 46287, 47763, 48372, 50112, 50874, 51504, 52704, 54168, 56608, 57942, 60048, 60939, 61716, 63684, 63936, 64496, 65453, 67832, 68672, 72224, 72558, 76311, 77256, 80064, 81252, 82288, 84912, 92574, 95526, 96744, 101748, 103008, 105408, 108336, 108837, 113216, 115884, 120096, 121878, 123432, 127368, 128992, 130906, 135664, 138861, 144448, 145116, 149147, 152622, 154512, 162504, 164576, 169824, 185148, 191052, 193488, 196359, 203496, 206016, 216672, 217674, 228933, 231768, 240192, 243756, 245891, 246864, 254736, 257984, 261812, 271328, 277722, 290232, 298294, 305244, 309024, 313723, 325008, 329152, 339648, 370296, 382104, 386976, 392718, 406992, 433344, 435348, 447441, 457866, 463536, 487512, 491782, 493728, 509472, 523624, 542656, 555444, 580464, 589077, 596588, 610488, 618048, 627446, 650016, 737673, 740592, 764208, 773952, 785436, 813984, 870696, 894882, 915732, 927072, 941169, 975024, 983564, 987456, 1018944, 1047248, 1110888, 1160928, 1178154, 1193176, 1220976, 1254892, 1300032, 1342323, 1475346, 1481184, 1528416, 1570872, 1627968, 1741392, 1767231, 1789764, 1831464, 1854144, 1882338, 1950048, 1967128, 2094496, 2213019, 2221776, 2321856, 2356308, 2386352, 2441952, 2509784, 2684646, 2823507, 2950692, 2962368, 3056832, 3141744, 3482784, 3534462, 3579528, 3662928, 3764676, 3900096, 3934256, 4026969, 4188992, 4426038, 4443552, 4712616, 4772704, 4883904, 5019568, 5369292, 5647014, 5901384, 6283488, 6639057, 6965568, 7068924, 7159056, 7325856, 7529352, 7868512, 8053938, 8470521, 8852076, 8887104, 9097967, 9425232, 9545408, 10039136, 10738584, 11294028, 11802768, 12566976, 13278114, 14137848, 14318112, 14651712, 15058704, 15737024, 16107876, 16941042, 17704152, 18195934, 18850464, 20078272, 21477168, 22588056, 23605536, 26556228, 27293901, 28275696, 28636224, 30117408, 32215752, 33882084, 35408304, 36391868, 37700928, 42954336, 45176112, 47211072, 53112456, 54587802, 56551392, 60234816, 64431504, 67764168, 70816608, 72783736, 81881703, 85908672, 90352224, 106224912, 109175604, 113102784, 128863008, 135528336, 141633216, 145567472, 163763406, 180704448, 212449824, 218351208, 245645109, 257726016, 271056672, 291134944, 327526812, 424899648, 436702416, 491290218, 542113344, 582269888, 655053624, 873404832, 982580436, 1310107248, 1746809664, 1965160872, 2620214496, 3930321744, 5240428992, 7860643488, 15721286976]

約数ペア:

[(1, 15721286976), (2, 7860643488), (3, 5240428992), (4, 3930321744), (6, 2620214496), (8, 1965160872), (9, 1746809664), (12, 1310107248), (16, 982580436), (18, 873404832), (24, 655053624), (27, 582269888), (29, 542113344), (32, 491290218), (36, 436702416), (37, 424899648), (48, 327526812), (54, 291134944), (58, 271056672), (61, 257726016), (64, 245645109), (72, 218351208), (74, 212449824), (87, 180704448), (96, 163763406), (108, 145567472), (111, 141633216), (116, 135528336), (122, 128863008), (139, 113102784), (144, 109175604), (148, 106224912), (174, 90352224), (183, 85908672), (192, 81881703), (216, 72783736), (222, 70816608), (232, 67764168), (244, 64431504), (261, 60234816), (278, 56551392), (288, 54587802), (296, 53112456), (333, 47211072), (348, 45176112), (366, 42954336), (417, 37700928), (432, 36391868), (444, 35408304), (464, 33882084), (488, 32215752), (522, 30117408), (549, 28636224), (556, 28275696), (576, 27293901), (592, 26556228), (666, 23605536), (696, 22588056), (732, 21477168), (783, 20078272), (834, 18850464), (864, 18195934), (888, 17704152), (928, 16941042), (976, 16107876), (999, 15737024), (1044, 15058704), (1073, 14651712), (1098, 14318112), (1112, 14137848), (1184, 13278114), (1251, 12566976), (1332, 11802768), (1392, 11294028), (1464, 10738584), (1566, 10039136), (1647, 9545408), (1668, 9425232), (1728, 9097967), (1769, 8887104), (1776, 8852076), (1856, 8470521), (1952, 8053938), (1998, 7868512), (2088, 7529352), (2146, 7325856), (2196, 7159056), (2224, 7068924), (2257, 6965568), (2368, 6639057), (2502, 6283488), (2664, 5901384), (2784, 5647014), (2928, 5369292), (3132, 5019568), (3219, 4883904), (3294, 4772704), (3336, 4712616), (3538, 4443552), (3552, 4426038), (3753, 4188992), (3904, 4026969), (3996, 3934256), (4031, 3900096), (4176, 3764676), (4292, 3662928), (4392, 3579528), (4448, 3534462), (4514, 3482784), (5004, 3141744), (5143, 3056832), (5307, 2962368), (5328, 2950692), (5568, 2823507), (5856, 2684646), (6264, 2509784), (6438, 2441952), (6588, 2386352), (6672, 2356308), (6771, 2321856), (7076, 2221776), (7104, 2213019), (7506, 2094496), (7992, 1967128), (8062, 1950048), (8352, 1882338), (8479, 1854144), (8584, 1831464), (8784, 1789764), (8896, 1767231), (9028, 1741392), (9657, 1627968), (10008, 1570872), (10286, 1528416), (10614, 1481184), (10656, 1475346), (11712, 1342323), (12093, 1300032), (12528, 1254892), (12876, 1220976), (13176, 1193176), (13344, 1178154), (13542, 1160928), (14152, 1110888), (15012, 1047248), (15429, 1018944), (15921, 987456), (15984, 983564), (16124, 975024), (16704, 941169), (16958, 927072), (17168, 915732), (17568, 894882), (18056, 870696), (19314, 813984), (20016, 785436), (20313, 773952), (20572, 764208), (21228, 740592), (21312, 737673), (24186, 650016), (25056, 627446), (25437, 618048), (25752, 610488), (26352, 596588), (26688, 589077), (27084, 580464), (28304, 555444), (28971, 542656), (30024, 523624), (30858, 509472), (31842, 493728), (31968, 491782), (32248, 487512), (33916, 463536), (34336, 457866), (35136, 447441), (36112, 435348), (36279, 433344), (38628, 406992), (40032, 392718), (40626, 386976), (41144, 382104), (42456, 370296), (46287, 339648), (47763, 329152), (48372, 325008), (50112, 313723), (50874, 309024), (51504, 305244), (52704, 298294), (54168, 290232), (56608, 277722), (57942, 271328), (60048, 261812), (60939, 257984), (61716, 254736), (63684, 246864), (63936, 245891), (64496, 243756), (65453, 240192), (67832, 231768), (68672, 228933), (72224, 217674), (72558, 216672), (76311, 206016), (77256, 203496), (80064, 196359), (81252, 193488), (82288, 191052), (84912, 185148), (92574, 169824), (95526, 164576), (96744, 162504), (101748, 154512), (103008, 152622), (105408, 149147), (108336, 145116), (108837, 144448), (113216, 138861), (115884, 135664), (120096, 130906), (121878, 128992), (123432, 127368)]