1509725280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{64189}}^1$

素因数の和:64221

約数の個数: 144

約数和(自身を含む): 5532150960

約数和(自身を除く): 4022425680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 64189, 128378, 192567, 256756, 320945, 385134, 449323, 513512, 641890, 770268, 898646, 962835, 1027024, 1283780, 1347969, 1540536, 1797292, 1925670, 2054048, 2246615, 2567560, 2695938, 3081072, 3145261, 3594584, 3851340, 4493230, 5135120, 5391876, 6162144, 6290522, 6739845, 7189168, 7702680, 8986460, 9435783, 10270240, 10783752, 12581044, 13479690, 14378336, 15405360, 15726305, 17972920, 18871566, 21567504, 25162088, 26959380, 30810720, 31452610, 35945840, 37743132, 43135008, 47178915, 50324176, 53918760, 62905220, 71891680, 75486264, 94357830, 100648352, 107837520, 125810440, 150972528, 188715660, 215675040, 251620880, 301945056, 377431320, 503241760, 754862640, 1509725280]

約数ペア:

[(1, 1509725280), (2, 754862640), (3, 503241760), (4, 377431320), (5, 301945056), (6, 251620880), (7, 215675040), (8, 188715660), (10, 150972528), (12, 125810440), (14, 107837520), (15, 100648352), (16, 94357830), (20, 75486264), (21, 71891680), (24, 62905220), (28, 53918760), (30, 50324176), (32, 47178915), (35, 43135008), (40, 37743132), (42, 35945840), (48, 31452610), (49, 30810720), (56, 26959380), (60, 25162088), (70, 21567504), (80, 18871566), (84, 17972920), (96, 15726305), (98, 15405360), (105, 14378336), (112, 13479690), (120, 12581044), (140, 10783752), (147, 10270240), (160, 9435783), (168, 8986460), (196, 7702680), (210, 7189168), (224, 6739845), (240, 6290522), (245, 6162144), (280, 5391876), (294, 5135120), (336, 4493230), (392, 3851340), (420, 3594584), (480, 3145261), (490, 3081072), (560, 2695938), (588, 2567560), (672, 2246615), (735, 2054048), (784, 1925670), (840, 1797292), (980, 1540536), (1120, 1347969), (1176, 1283780), (1470, 1027024), (1568, 962835), (1680, 898646), (1960, 770268), (2352, 641890), (2940, 513512), (3360, 449323), (3920, 385134), (4704, 320945), (5880, 256756), (7840, 192567), (11760, 128378), (23520, 64189)]