16904379000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1055

約数の個数: 256

約数和(自身を含む): 55261440000

約数和(自身を除く): 38357061000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 409, 460, 500, 552, 575, 599, 600, 690, 750, 818, 920, 1000, 1150, 1198, 1227, 1380, 1500, 1636, 1725, 1797, 2045, 2300, 2396, 2454, 2760, 2875, 2995, 3000, 3272, 3450, 3594, 4090, 4600, 4792, 4908, 5750, 5990, 6135, 6900, 7188, 8180, 8625, 8985, 9407, 9816, 10225, 11500, 11980, 12270, 13777, 13800, 14376, 14975, 16360, 17250, 17970, 18814, 20450, 23000, 23960, 24540, 27554, 28221, 29950, 30675, 34500, 35940, 37628, 40900, 41331, 44925, 47035, 49080, 51125, 55108, 56442, 59900, 61350, 68885, 69000, 71880, 74875, 75256, 81800, 82662, 89850, 94070, 102250, 110216, 112884, 119800, 122700, 137770, 141105, 149750, 153375, 165324, 179700, 188140, 204500, 206655, 224625, 225768, 235175, 244991, 245400, 275540, 282210, 299500, 306750, 330648, 344425, 359400, 376280, 409000, 413310, 449250, 470350, 489982, 551080, 564420, 599000, 613500, 688850, 705525, 734973, 826620, 898500, 940700, 979964, 1033275, 1128840, 1175875, 1224955, 1227000, 1377700, 1411050, 1469946, 1653240, 1722125, 1797000, 1881400, 1959928, 2066550, 2351750, 2449910, 2755400, 2822100, 2939892, 3444250, 3527625, 3674865, 4133100, 4703500, 4899820, 5166375, 5634793, 5644200, 5879784, 6124775, 6888500, 7055250, 7349730, 8266200, 9407000, 9799640, 10332750, 11269586, 12249550, 13777000, 14110500, 14699460, 16904379, 18374325, 20665500, 22539172, 24499100, 28173965, 28221000, 29398920, 30623875, 33808758, 36748650, 41331000, 45078344, 48998200, 56347930, 61247750, 67617516, 73497300, 84521895, 91871625, 112695860, 122495500, 135235032, 140869825, 146994600, 169043790, 183743250, 225391720, 244991000, 281739650, 338087580, 367486500, 422609475, 563479300, 676175160, 704349125, 734973000, 845218950, 1126958600, 1408698250, 1690437900, 2113047375, 2817396500, 3380875800, 4226094750, 5634793000, 8452189500, 16904379000]

約数ペア:

[(1, 16904379000), (2, 8452189500), (3, 5634793000), (4, 4226094750), (5, 3380875800), (6, 2817396500), (8, 2113047375), (10, 1690437900), (12, 1408698250), (15, 1126958600), (20, 845218950), (23, 734973000), (24, 704349125), (25, 676175160), (30, 563479300), (40, 422609475), (46, 367486500), (50, 338087580), (60, 281739650), (69, 244991000), (75, 225391720), (92, 183743250), (100, 169043790), (115, 146994600), (120, 140869825), (125, 135235032), (138, 122495500), (150, 112695860), (184, 91871625), (200, 84521895), (230, 73497300), (250, 67617516), (276, 61247750), (300, 56347930), (345, 48998200), (375, 45078344), (409, 41331000), (460, 36748650), (500, 33808758), (552, 30623875), (575, 29398920), (599, 28221000), (600, 28173965), (690, 24499100), (750, 22539172), (818, 20665500), (920, 18374325), (1000, 16904379), (1150, 14699460), (1198, 14110500), (1227, 13777000), (1380, 12249550), (1500, 11269586), (1636, 10332750), (1725, 9799640), (1797, 9407000), (2045, 8266200), (2300, 7349730), (2396, 7055250), (2454, 6888500), (2760, 6124775), (2875, 5879784), (2995, 5644200), (3000, 5634793), (3272, 5166375), (3450, 4899820), (3594, 4703500), (4090, 4133100), (4600, 3674865), (4792, 3527625), (4908, 3444250), (5750, 2939892), (5990, 2822100), (6135, 2755400), (6900, 2449910), (7188, 2351750), (8180, 2066550), (8625, 1959928), (8985, 1881400), (9407, 1797000), (9816, 1722125), (10225, 1653240), (11500, 1469946), (11980, 1411050), (12270, 1377700), (13777, 1227000), (13800, 1224955), (14376, 1175875), (14975, 1128840), (16360, 1033275), (17250, 979964), (17970, 940700), (18814, 898500), (20450, 826620), (23000, 734973), (23960, 705525), (24540, 688850), (27554, 613500), (28221, 599000), (29950, 564420), (30675, 551080), (34500, 489982), (35940, 470350), (37628, 449250), (40900, 413310), (41331, 409000), (44925, 376280), (47035, 359400), (49080, 344425), (51125, 330648), (55108, 306750), (56442, 299500), (59900, 282210), (61350, 275540), (68885, 245400), (69000, 244991), (71880, 235175), (74875, 225768), (75256, 224625), (81800, 206655), (82662, 204500), (89850, 188140), (94070, 179700), (102250, 165324), (110216, 153375), (112884, 149750), (119800, 141105), (122700, 137770)]