25049855280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1\times {\mathrm{3863}}^1$

素因数の和:4579

約数の個数: 160

約数和(自身を含む): 79689899520

約数和(自身を除く): 54640044240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 659, 820, 984, 1230, 1318, 1640, 1968, 1977, 2460, 2636, 3280, 3295, 3863, 3954, 4920, 5272, 6590, 7726, 7908, 9840, 9885, 10544, 11589, 13180, 15452, 15816, 19315, 19770, 23178, 26360, 27019, 30904, 31632, 38630, 39540, 46356, 52720, 54038, 57945, 61808, 77260, 79080, 81057, 92712, 108076, 115890, 135095, 154520, 158160, 158383, 162114, 185424, 216152, 231780, 270190, 309040, 316766, 324228, 405285, 432304, 463560, 475149, 540380, 633532, 648456, 791915, 810570, 927120, 950298, 1080760, 1267064, 1296912, 1583830, 1621140, 1900596, 2161520, 2375745, 2534128, 2545717, 3167660, 3242280, 3801192, 4751490, 5091434, 6335320, 6484560, 7602384, 7637151, 9502980, 10182868, 12670640, 12728585, 15274302, 19005960, 20365736, 25457170, 30548604, 38011920, 38185755, 40731472, 50914340, 61097208, 76371510, 101828680, 104374397, 122194416, 152743020, 203657360, 208748794, 305486040, 313123191, 417497588, 521871985, 610972080, 626246382, 834995176, 1043743970, 1252492764, 1565615955, 1669990352, 2087487940, 2504985528, 3131231910, 4174975880, 5009971056, 6262463820, 8349951760, 12524927640, 25049855280]

約数ペア:

[(1, 25049855280), (2, 12524927640), (3, 8349951760), (4, 6262463820), (5, 5009971056), (6, 4174975880), (8, 3131231910), (10, 2504985528), (12, 2087487940), (15, 1669990352), (16, 1565615955), (20, 1252492764), (24, 1043743970), (30, 834995176), (40, 626246382), (41, 610972080), (48, 521871985), (60, 417497588), (80, 313123191), (82, 305486040), (120, 208748794), (123, 203657360), (164, 152743020), (205, 122194416), (240, 104374397), (246, 101828680), (328, 76371510), (410, 61097208), (492, 50914340), (615, 40731472), (656, 38185755), (659, 38011920), (820, 30548604), (984, 25457170), (1230, 20365736), (1318, 19005960), (1640, 15274302), (1968, 12728585), (1977, 12670640), (2460, 10182868), (2636, 9502980), (3280, 7637151), (3295, 7602384), (3863, 6484560), (3954, 6335320), (4920, 5091434), (5272, 4751490), (6590, 3801192), (7726, 3242280), (7908, 3167660), (9840, 2545717), (9885, 2534128), (10544, 2375745), (11589, 2161520), (13180, 1900596), (15452, 1621140), (15816, 1583830), (19315, 1296912), (19770, 1267064), (23178, 1080760), (26360, 950298), (27019, 927120), (30904, 810570), (31632, 791915), (38630, 648456), (39540, 633532), (46356, 540380), (52720, 475149), (54038, 463560), (57945, 432304), (61808, 405285), (77260, 324228), (79080, 316766), (81057, 309040), (92712, 270190), (108076, 231780), (115890, 216152), (135095, 185424), (154520, 162114), (158160, 158383)]