21917576928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{10099}}^1$

素因数の和:10209

約数の個数: 192

約数和(自身を含む): 64994227200

約数和(自身を除く): 43076650272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 47, 48, 52, 74, 78, 94, 96, 104, 111, 141, 148, 156, 188, 208, 222, 282, 296, 312, 376, 416, 444, 481, 564, 592, 611, 624, 752, 888, 962, 1128, 1184, 1222, 1248, 1443, 1504, 1739, 1776, 1833, 1924, 2256, 2444, 2886, 3478, 3552, 3666, 3848, 4512, 4888, 5217, 5772, 6956, 7332, 7696, 9776, 10099, 10434, 11544, 13912, 14664, 15392, 19552, 20198, 20868, 22607, 23088, 27824, 29328, 30297, 40396, 41736, 45214, 46176, 55648, 58656, 60594, 67821, 80792, 83472, 90428, 121188, 131287, 135642, 161584, 166944, 180856, 242376, 262574, 271284, 323168, 361712, 373663, 393861, 474653, 484752, 525148, 542568, 723424, 747326, 787722, 949306, 969504, 1050296, 1085136, 1120989, 1423959, 1494652, 1575444, 1898612, 2100592, 2170272, 2241978, 2847918, 2989304, 3150888, 3797224, 4201184, 4483956, 4857619, 5695836, 5978608, 6170489, 6301776, 7594448, 8967912, 9715238, 11391672, 11957216, 12340978, 12603552, 14572857, 15188896, 17562161, 17935824, 18511467, 19430476, 22783344, 24681956, 29145714, 35124322, 35871648, 37022934, 38860952, 45566688, 49363912, 52686483, 58291428, 70248644, 74045868, 77721904, 98727824, 105372966, 116582856, 140497288, 148091736, 155443808, 197455648, 210745932, 228308093, 233165712, 280994576, 296183472, 421491864, 456616186, 466331424, 561989152, 592366944, 684924279, 842983728, 913232372, 1369848558, 1685967456, 1826464744, 2739697116, 3652929488, 5479394232, 7305858976, 10958788464, 21917576928]

約数ペア:

[(1, 21917576928), (2, 10958788464), (3, 7305858976), (4, 5479394232), (6, 3652929488), (8, 2739697116), (12, 1826464744), (13, 1685967456), (16, 1369848558), (24, 913232372), (26, 842983728), (32, 684924279), (37, 592366944), (39, 561989152), (47, 466331424), (48, 456616186), (52, 421491864), (74, 296183472), (78, 280994576), (94, 233165712), (96, 228308093), (104, 210745932), (111, 197455648), (141, 155443808), (148, 148091736), (156, 140497288), (188, 116582856), (208, 105372966), (222, 98727824), (282, 77721904), (296, 74045868), (312, 70248644), (376, 58291428), (416, 52686483), (444, 49363912), (481, 45566688), (564, 38860952), (592, 37022934), (611, 35871648), (624, 35124322), (752, 29145714), (888, 24681956), (962, 22783344), (1128, 19430476), (1184, 18511467), (1222, 17935824), (1248, 17562161), (1443, 15188896), (1504, 14572857), (1739, 12603552), (1776, 12340978), (1833, 11957216), (1924, 11391672), (2256, 9715238), (2444, 8967912), (2886, 7594448), (3478, 6301776), (3552, 6170489), (3666, 5978608), (3848, 5695836), (4512, 4857619), (4888, 4483956), (5217, 4201184), (5772, 3797224), (6956, 3150888), (7332, 2989304), (7696, 2847918), (9776, 2241978), (10099, 2170272), (10434, 2100592), (11544, 1898612), (13912, 1575444), (14664, 1494652), (15392, 1423959), (19552, 1120989), (20198, 1085136), (20868, 1050296), (22607, 969504), (23088, 949306), (27824, 787722), (29328, 747326), (30297, 723424), (40396, 542568), (41736, 525148), (45214, 484752), (46176, 474653), (55648, 393861), (58656, 373663), (60594, 361712), (67821, 323168), (80792, 271284), (83472, 262574), (90428, 242376), (121188, 180856), (131287, 166944), (135642, 161584)]