28614322000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:735

約数の個数: 240

約数和(自身を含む): 76495635216

約数和(自身を除く): 47881313216

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 121, 125, 176, 200, 220, 242, 250, 275, 317, 373, 400, 440, 484, 500, 550, 605, 634, 746, 880, 968, 1000, 1100, 1210, 1268, 1375, 1492, 1585, 1865, 1936, 2000, 2200, 2420, 2536, 2750, 2984, 3025, 3170, 3487, 3730, 4103, 4400, 4840, 5072, 5500, 5968, 6050, 6340, 6974, 7460, 7925, 8206, 9325, 9680, 11000, 12100, 12680, 13948, 14920, 15125, 15850, 16412, 17435, 18650, 20515, 22000, 24200, 25360, 27896, 29840, 30250, 31700, 32824, 34870, 37300, 38357, 39625, 41030, 45133, 46625, 48400, 55792, 60500, 63400, 65648, 69740, 74600, 76714, 79250, 82060, 87175, 90266, 93250, 102575, 118241, 121000, 126800, 139480, 149200, 153428, 158500, 164120, 174350, 180532, 186500, 191785, 205150, 225665, 236482, 242000, 278960, 306856, 317000, 328240, 348700, 361064, 373000, 383570, 410300, 435875, 451330, 472964, 512875, 591205, 613712, 634000, 697400, 722128, 746000, 767140, 820600, 871750, 902660, 945928, 958925, 1025750, 1128325, 1182410, 1300651, 1394800, 1534280, 1641200, 1743500, 1805320, 1891856, 1917850, 2051500, 2256650, 2364820, 2601302, 2956025, 3068560, 3487000, 3610640, 3835700, 4103000, 4513300, 4729640, 4794625, 5202604, 5641625, 5912050, 6503255, 6974000, 7671400, 8206000, 9026600, 9459280, 9589250, 10405208, 11283250, 11824100, 13006510, 14307161, 14780125, 15342800, 18053200, 19178500, 20810416, 22566500, 23648200, 26013020, 28614322, 29560250, 32516275, 38357000, 45133000, 47296400, 52026040, 57228644, 59120500, 65032550, 71535805, 76714000, 90266000, 104052080, 114457288, 118241000, 130065100, 143071610, 162581375, 228914576, 236482000, 260130200, 286143220, 325162750, 357679025, 520260400, 572286440, 650325500, 715358050, 1144572880, 1300651000, 1430716100, 1788395125, 2601302000, 2861432200, 3576790250, 5722864400, 7153580500, 14307161000, 28614322000]

約数ペア:

[(1, 28614322000), (2, 14307161000), (4, 7153580500), (5, 5722864400), (8, 3576790250), (10, 2861432200), (11, 2601302000), (16, 1788395125), (20, 1430716100), (22, 1300651000), (25, 1144572880), (40, 715358050), (44, 650325500), (50, 572286440), (55, 520260400), (80, 357679025), (88, 325162750), (100, 286143220), (110, 260130200), (121, 236482000), (125, 228914576), (176, 162581375), (200, 143071610), (220, 130065100), (242, 118241000), (250, 114457288), (275, 104052080), (317, 90266000), (373, 76714000), (400, 71535805), (440, 65032550), (484, 59120500), (500, 57228644), (550, 52026040), (605, 47296400), (634, 45133000), (746, 38357000), (880, 32516275), (968, 29560250), (1000, 28614322), (1100, 26013020), (1210, 23648200), (1268, 22566500), (1375, 20810416), (1492, 19178500), (1585, 18053200), (1865, 15342800), (1936, 14780125), (2000, 14307161), (2200, 13006510), (2420, 11824100), (2536, 11283250), (2750, 10405208), (2984, 9589250), (3025, 9459280), (3170, 9026600), (3487, 8206000), (3730, 7671400), (4103, 6974000), (4400, 6503255), (4840, 5912050), (5072, 5641625), (5500, 5202604), (5968, 4794625), (6050, 4729640), (6340, 4513300), (6974, 4103000), (7460, 3835700), (7925, 3610640), (8206, 3487000), (9325, 3068560), (9680, 2956025), (11000, 2601302), (12100, 2364820), (12680, 2256650), (13948, 2051500), (14920, 1917850), (15125, 1891856), (15850, 1805320), (16412, 1743500), (17435, 1641200), (18650, 1534280), (20515, 1394800), (22000, 1300651), (24200, 1182410), (25360, 1128325), (27896, 1025750), (29840, 958925), (30250, 945928), (31700, 902660), (32824, 871750), (34870, 820600), (37300, 767140), (38357, 746000), (39625, 722128), (41030, 697400), (45133, 634000), (46625, 613712), (48400, 591205), (55792, 512875), (60500, 472964), (63400, 451330), (65648, 435875), (69740, 410300), (74600, 383570), (76714, 373000), (79250, 361064), (82060, 348700), (87175, 328240), (90266, 317000), (93250, 306856), (102575, 278960), (118241, 242000), (121000, 236482), (126800, 225665), (139480, 205150), (149200, 191785), (153428, 186500), (158500, 180532), (164120, 174350)]