13819486800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1999}}^1$

素因数の和:2850

約数の個数: 240

約数和(自身を含む): 50679296000

約数和(自身を除く): 36859809200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 823, 840, 1050, 1200, 1400, 1646, 1680, 1999, 2100, 2469, 2800, 3292, 3998, 4115, 4200, 4938, 5761, 5997, 6584, 7996, 8230, 8400, 9876, 9995, 11522, 11994, 12345, 13168, 13993, 15992, 16460, 17283, 19752, 19990, 20575, 23044, 23988, 24690, 27986, 28805, 29985, 31984, 32920, 34566, 39504, 39980, 41150, 41979, 46088, 47976, 49380, 49975, 55972, 57610, 59970, 61725, 65840, 69132, 69965, 79960, 82300, 83958, 86415, 92176, 95952, 98760, 99950, 111944, 115220, 119940, 123450, 138264, 139930, 144025, 149925, 159920, 164600, 167916, 172830, 197520, 199900, 209895, 223888, 230440, 239880, 246900, 276528, 279860, 288050, 299850, 329200, 335832, 345660, 349825, 399800, 419790, 432075, 460880, 479760, 493800, 559720, 576100, 599700, 671664, 691320, 699650, 799600, 839580, 864150, 987600, 1049475, 1119440, 1152200, 1199400, 1382640, 1399300, 1645177, 1679160, 1728300, 2098950, 2304400, 2398800, 2798600, 3290354, 3358320, 3456600, 4197900, 4935531, 5597200, 6580708, 6913200, 8225885, 8395800, 9871062, 11516239, 13161416, 16451770, 16791600, 19742124, 23032478, 24677655, 26322832, 32903540, 34548717, 39484248, 41129425, 46064956, 49355310, 57581195, 65807080, 69097434, 78968496, 82258850, 92129912, 98710620, 115162390, 123388275, 131614160, 138194868, 164517700, 172743585, 184259824, 197421240, 230324780, 246776550, 276389736, 287905975, 329035400, 345487170, 394842480, 460649560, 493553100, 552779472, 575811950, 658070800, 690974340, 863717925, 921299120, 987106200, 1151623900, 1381948680, 1727435850, 1974212400, 2303247800, 2763897360, 3454871700, 4606495600, 6909743400, 13819486800]

約数ペア:

[(1, 13819486800), (2, 6909743400), (3, 4606495600), (4, 3454871700), (5, 2763897360), (6, 2303247800), (7, 1974212400), (8, 1727435850), (10, 1381948680), (12, 1151623900), (14, 987106200), (15, 921299120), (16, 863717925), (20, 690974340), (21, 658070800), (24, 575811950), (25, 552779472), (28, 493553100), (30, 460649560), (35, 394842480), (40, 345487170), (42, 329035400), (48, 287905975), (50, 276389736), (56, 246776550), (60, 230324780), (70, 197421240), (75, 184259824), (80, 172743585), (84, 164517700), (100, 138194868), (105, 131614160), (112, 123388275), (120, 115162390), (140, 98710620), (150, 92129912), (168, 82258850), (175, 78968496), (200, 69097434), (210, 65807080), (240, 57581195), (280, 49355310), (300, 46064956), (336, 41129425), (350, 39484248), (400, 34548717), (420, 32903540), (525, 26322832), (560, 24677655), (600, 23032478), (700, 19742124), (823, 16791600), (840, 16451770), (1050, 13161416), (1200, 11516239), (1400, 9871062), (1646, 8395800), (1680, 8225885), (1999, 6913200), (2100, 6580708), (2469, 5597200), (2800, 4935531), (3292, 4197900), (3998, 3456600), (4115, 3358320), (4200, 3290354), (4938, 2798600), (5761, 2398800), (5997, 2304400), (6584, 2098950), (7996, 1728300), (8230, 1679160), (8400, 1645177), (9876, 1399300), (9995, 1382640), (11522, 1199400), (11994, 1152200), (12345, 1119440), (13168, 1049475), (13993, 987600), (15992, 864150), (16460, 839580), (17283, 799600), (19752, 699650), (19990, 691320), (20575, 671664), (23044, 599700), (23988, 576100), (24690, 559720), (27986, 493800), (28805, 479760), (29985, 460880), (31984, 432075), (32920, 419790), (34566, 399800), (39504, 349825), (39980, 345660), (41150, 335832), (41979, 329200), (46088, 299850), (47976, 288050), (49380, 279860), (49975, 276528), (55972, 246900), (57610, 239880), (59970, 230440), (61725, 223888), (65840, 209895), (69132, 199900), (69965, 197520), (79960, 172830), (82300, 167916), (83958, 164600), (86415, 159920), (92176, 149925), (95952, 144025), (98760, 139930), (99950, 138264), (111944, 123450), (115220, 119940)]