28454340000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{359}}^1\times {\mathrm{1321}}^1$

素因数の和:1713

約数の個数: 240

約数和(自身を含む): 93666767040

約数和(自身を除く): 65212427040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 359, 375, 400, 480, 500, 600, 625, 718, 750, 800, 1000, 1077, 1200, 1250, 1321, 1436, 1500, 1795, 1875, 2000, 2154, 2400, 2500, 2642, 2872, 3000, 3590, 3750, 3963, 4000, 4308, 5000, 5284, 5385, 5744, 6000, 6605, 7180, 7500, 7926, 8616, 8975, 10000, 10568, 10770, 11488, 12000, 13210, 14360, 15000, 15852, 17232, 17950, 19815, 20000, 21136, 21540, 26420, 26925, 28720, 30000, 31704, 33025, 34464, 35900, 39630, 42272, 43080, 44875, 52840, 53850, 57440, 60000, 63408, 66050, 71800, 79260, 86160, 89750, 99075, 105680, 107700, 126816, 132100, 134625, 143600, 158520, 165125, 172320, 179500, 198150, 211360, 215400, 224375, 264200, 269250, 287200, 317040, 330250, 359000, 396300, 430800, 448750, 474239, 495375, 528400, 538500, 634080, 660500, 673125, 718000, 792600, 825625, 861600, 897500, 948478, 990750, 1056800, 1077000, 1321000, 1346250, 1422717, 1436000, 1585200, 1651250, 1795000, 1896956, 1981500, 2154000, 2371195, 2476875, 2642000, 2692500, 2845434, 3170400, 3302500, 3590000, 3793912, 3963000, 4308000, 4742390, 4953750, 5284000, 5385000, 5690868, 6605000, 7113585, 7180000, 7587824, 7926000, 9484780, 9907500, 10770000, 11381736, 11855975, 13210000, 14227170, 15175648, 15852000, 18969560, 19815000, 21540000, 22763472, 23711950, 26420000, 28454340, 35567925, 37939120, 39630000, 45526944, 47423900, 56908680, 59279875, 71135850, 75878240, 79260000, 94847800, 113817360, 118559750, 142271700, 177839625, 189695600, 227634720, 237119500, 284543400, 296399375, 355679250, 379391200, 474239000, 569086800, 592798750, 711358500, 889198125, 948478000, 1138173600, 1185597500, 1422717000, 1778396250, 1896956000, 2371195000, 2845434000, 3556792500, 4742390000, 5690868000, 7113585000, 9484780000, 14227170000, 28454340000]

約数ペア:

[(1, 28454340000), (2, 14227170000), (3, 9484780000), (4, 7113585000), (5, 5690868000), (6, 4742390000), (8, 3556792500), (10, 2845434000), (12, 2371195000), (15, 1896956000), (16, 1778396250), (20, 1422717000), (24, 1185597500), (25, 1138173600), (30, 948478000), (32, 889198125), (40, 711358500), (48, 592798750), (50, 569086800), (60, 474239000), (75, 379391200), (80, 355679250), (96, 296399375), (100, 284543400), (120, 237119500), (125, 227634720), (150, 189695600), (160, 177839625), (200, 142271700), (240, 118559750), (250, 113817360), (300, 94847800), (359, 79260000), (375, 75878240), (400, 71135850), (480, 59279875), (500, 56908680), (600, 47423900), (625, 45526944), (718, 39630000), (750, 37939120), (800, 35567925), (1000, 28454340), (1077, 26420000), (1200, 23711950), (1250, 22763472), (1321, 21540000), (1436, 19815000), (1500, 18969560), (1795, 15852000), (1875, 15175648), (2000, 14227170), (2154, 13210000), (2400, 11855975), (2500, 11381736), (2642, 10770000), (2872, 9907500), (3000, 9484780), (3590, 7926000), (3750, 7587824), (3963, 7180000), (4000, 7113585), (4308, 6605000), (5000, 5690868), (5284, 5385000), (5385, 5284000), (5744, 4953750), (6000, 4742390), (6605, 4308000), (7180, 3963000), (7500, 3793912), (7926, 3590000), (8616, 3302500), (8975, 3170400), (10000, 2845434), (10568, 2692500), (10770, 2642000), (11488, 2476875), (12000, 2371195), (13210, 2154000), (14360, 1981500), (15000, 1896956), (15852, 1795000), (17232, 1651250), (17950, 1585200), (19815, 1436000), (20000, 1422717), (21136, 1346250), (21540, 1321000), (26420, 1077000), (26925, 1056800), (28720, 990750), (30000, 948478), (31704, 897500), (33025, 861600), (34464, 825625), (35900, 792600), (39630, 718000), (42272, 673125), (43080, 660500), (44875, 634080), (52840, 538500), (53850, 528400), (57440, 495375), (60000, 474239), (63408, 448750), (66050, 430800), (71800, 396300), (79260, 359000), (86160, 330250), (89750, 317040), (99075, 287200), (105680, 269250), (107700, 264200), (126816, 224375), (132100, 215400), (134625, 211360), (143600, 198150), (158520, 179500), (165125, 172320)]