66999779200

素因数分解:

$2^7\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:350

約数の個数: 384

約数和(自身を含む): 177638630400

約数和(自身を除く): 110638851200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 62, 64, 80, 86, 100, 113, 124, 128, 139, 155, 160, 172, 200, 215, 226, 248, 278, 310, 320, 344, 400, 430, 452, 496, 556, 565, 620, 640, 688, 695, 775, 800, 860, 904, 992, 1075, 1112, 1130, 1240, 1333, 1376, 1390, 1550, 1600, 1720, 1808, 1984, 2150, 2224, 2260, 2480, 2666, 2752, 2780, 2825, 3100, 3200, 3440, 3475, 3503, 3616, 3968, 4300, 4309, 4448, 4520, 4859, 4960, 5332, 5504, 5560, 5650, 5977, 6200, 6665, 6880, 6950, 7006, 7232, 8600, 8618, 8896, 9040, 9718, 9920, 10664, 11120, 11300, 11954, 12400, 13330, 13760, 13900, 14012, 14464, 15707, 17200, 17236, 17515, 17792, 18080, 19436, 19840, 21328, 21545, 22240, 22600, 23908, 24295, 24800, 26660, 27520, 27800, 28024, 29885, 31414, 33325, 34400, 34472, 35030, 36160, 38872, 42656, 43090, 44480, 45200, 47816, 48590, 49600, 53320, 55600, 56048, 59770, 62828, 66650, 68800, 68944, 70060, 72320, 77744, 78535, 85312, 86180, 87575, 88960, 90400, 95632, 97180, 99200, 106640, 107725, 111200, 112096, 119540, 121475, 125656, 133300, 137600, 137888, 140120, 149425, 150629, 155488, 157070, 170624, 172360, 175150, 180800, 185287, 191264, 194360, 213280, 215450, 222400, 224192, 239080, 242950, 251312, 266600, 275776, 280240, 298850, 301258, 310976, 314140, 344720, 350300, 361600, 370574, 382528, 388720, 392675, 426560, 430900, 444800, 448384, 478160, 485900, 486917, 502624, 533200, 551552, 560480, 597700, 602516, 621952, 628280, 675401, 689440, 700600, 741148, 753145, 765056, 777440, 785350, 853120, 861800, 926435, 956320, 971800, 973834, 1005248, 1066400, 1120960, 1195400, 1205032, 1256560, 1350802, 1378880, 1401200, 1482296, 1506290, 1554880, 1570700, 1723600, 1852870, 1912640, 1943600, 1947668, 2010496, 2132800, 2241920, 2390800, 2410064, 2434585, 2513120, 2701604, 2757760, 2802400, 2964592, 3012580, 3109760, 3141400, 3377005, 3447200, 3705740, 3765725, 3825280, 3887200, 3895336, 4265600, 4632175, 4781600, 4820128, 4869170, 5026240, 5403208, 5604800, 5929184, 6025160, 6282800, 6754010, 6894400, 7411480, 7531450, 7774400, 7790672, 9264350, 9563200, 9640256, 9738340, 10052480, 10806416, 11209600, 11858368, 12050320, 12172925, 12565600, 13508020, 13788800, 14822960, 15062900, 15548800, 15581344, 16885025, 18528700, 19126400, 19280512, 19476680, 20937431, 21612832, 23716736, 24100640, 24345850, 25131200, 27016040, 29645920, 30125800, 31162688, 33770050, 37057400, 38953360, 41874862, 43225664, 48201280, 48691700, 50262400, 54032080, 59291840, 60251600, 62325376, 67540100, 74114800, 77906720, 83749724, 86451328, 96402560, 97383400, 104687155, 108064160, 118583680, 120503200, 135080200, 148229600, 155813440, 167499448, 194766800, 209374310, 216128320, 241006400, 270160400, 296459200, 311626880, 334998896, 389533600, 418748620, 432256640, 482012800, 523435775, 540320800, 592918400, 669997792, 779067200, 837497240, 1046871550, 1080641600, 1339995584, 1558134400, 1674994480, 2093743100, 2161283200, 2679991168, 3349988960, 4187486200, 6699977920, 8374972400, 13399955840, 16749944800, 33499889600, 66999779200]

約数ペア:

[(1, 66999779200), (2, 33499889600), (4, 16749944800), (5, 13399955840), (8, 8374972400), (10, 6699977920), (16, 4187486200), (20, 3349988960), (25, 2679991168), (31, 2161283200), (32, 2093743100), (40, 1674994480), (43, 1558134400), (50, 1339995584), (62, 1080641600), (64, 1046871550), (80, 837497240), (86, 779067200), (100, 669997792), (113, 592918400), (124, 540320800), (128, 523435775), (139, 482012800), (155, 432256640), (160, 418748620), (172, 389533600), (200, 334998896), (215, 311626880), (226, 296459200), (248, 270160400), (278, 241006400), (310, 216128320), (320, 209374310), (344, 194766800), (400, 167499448), (430, 155813440), (452, 148229600), (496, 135080200), (556, 120503200), (565, 118583680), (620, 108064160), (640, 104687155), (688, 97383400), (695, 96402560), (775, 86451328), (800, 83749724), (860, 77906720), (904, 74114800), (992, 67540100), (1075, 62325376), (1112, 60251600), (1130, 59291840), (1240, 54032080), (1333, 50262400), (1376, 48691700), (1390, 48201280), (1550, 43225664), (1600, 41874862), (1720, 38953360), (1808, 37057400), (1984, 33770050), (2150, 31162688), (2224, 30125800), (2260, 29645920), (2480, 27016040), (2666, 25131200), (2752, 24345850), (2780, 24100640), (2825, 23716736), (3100, 21612832), (3200, 20937431), (3440, 19476680), (3475, 19280512), (3503, 19126400), (3616, 18528700), (3968, 16885025), (4300, 15581344), (4309, 15548800), (4448, 15062900), (4520, 14822960), (4859, 13788800), (4960, 13508020), (5332, 12565600), (5504, 12172925), (5560, 12050320), (5650, 11858368), (5977, 11209600), (6200, 10806416), (6665, 10052480), (6880, 9738340), (6950, 9640256), (7006, 9563200), (7232, 9264350), (8600, 7790672), (8618, 7774400), (8896, 7531450), (9040, 7411480), (9718, 6894400), (9920, 6754010), (10664, 6282800), (11120, 6025160), (11300, 5929184), (11954, 5604800), (12400, 5403208), (13330, 5026240), (13760, 4869170), (13900, 4820128), (14012, 4781600), (14464, 4632175), (15707, 4265600), (17200, 3895336), (17236, 3887200), (17515, 3825280), (17792, 3765725), (18080, 3705740), (19436, 3447200), (19840, 3377005), (21328, 3141400), (21545, 3109760), (22240, 3012580), (22600, 2964592), (23908, 2802400), (24295, 2757760), (24800, 2701604), (26660, 2513120), (27520, 2434585), (27800, 2410064), (28024, 2390800), (29885, 2241920), (31414, 2132800), (33325, 2010496), (34400, 1947668), (34472, 1943600), (35030, 1912640), (36160, 1852870), (38872, 1723600), (42656, 1570700), (43090, 1554880), (44480, 1506290), (45200, 1482296), (47816, 1401200), (48590, 1378880), (49600, 1350802), (53320, 1256560), (55600, 1205032), (56048, 1195400), (59770, 1120960), (62828, 1066400), (66650, 1005248), (68800, 973834), (68944, 971800), (70060, 956320), (72320, 926435), (77744, 861800), (78535, 853120), (85312, 785350), (86180, 777440), (87575, 765056), (88960, 753145), (90400, 741148), (95632, 700600), (97180, 689440), (99200, 675401), (106640, 628280), (107725, 621952), (111200, 602516), (112096, 597700), (119540, 560480), (121475, 551552), (125656, 533200), (133300, 502624), (137600, 486917), (137888, 485900), (140120, 478160), (149425, 448384), (150629, 444800), (155488, 430900), (157070, 426560), (170624, 392675), (172360, 388720), (175150, 382528), (180800, 370574), (185287, 361600), (191264, 350300), (194360, 344720), (213280, 314140), (215450, 310976), (222400, 301258), (224192, 298850), (239080, 280240), (242950, 275776), (251312, 266600)]