259966221840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1\times {\mathrm{13463}}^1$

素因数の和:15558

約数の個数: 240

約数和(自身を含む): 940736788992

約数和(自身を除く): 680770567152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2063, 2340, 3120, 4126, 4680, 6189, 8252, 9360, 10315, 12378, 13463, 16504, 18567, 20630, 24756, 26819, 26926, 30945, 33008, 37134, 40389, 41260, 49512, 53638, 53852, 61890, 67315, 74268, 80457, 80778, 82520, 92835, 99024, 107276, 107704, 121167, 123780, 134095, 134630, 148536, 160914, 161556, 165040, 175019, 185670, 201945, 214552, 215408, 241371, 242334, 247560, 268190, 269260, 297072, 321828, 323112, 350038, 371340, 402285, 403890, 429104, 482742, 484668, 495120, 525057, 536380, 538520, 605835, 643656, 646224, 700076, 742680, 804570, 807780, 875095, 965484, 969336, 1050114, 1072760, 1077040, 1206855, 1211670, 1287312, 1400152, 1485360, 1575171, 1609140, 1615560, 1750190, 1930968, 1938672, 2100228, 2145520, 2413710, 2423340, 2625285, 2800304, 3150342, 3218280, 3231120, 3500380, 3861936, 4200456, 4827420, 4846680, 5250570, 6300684, 6436560, 7000760, 7875855, 8400912, 9654840, 9693360, 10501140, 12601368, 14001520, 15751710, 19309680, 21002280, 25202736, 27774169, 31503420, 42004560, 55548338, 63006840, 83322507, 111096676, 126013680, 138870845, 166645014, 222193352, 249967521, 277741690, 333290028, 361064197, 416612535, 444386704, 499935042, 555483380, 666580056, 722128394, 833225070, 999870084, 1083192591, 1110966760, 1249837605, 1333160112, 1444256788, 1666450140, 1805320985, 1999740168, 2166385182, 2221933520, 2499675210, 2888513576, 3249577773, 3332900280, 3610641970, 3999480336, 4332770364, 4999350420, 5415962955, 5777027152, 6499155546, 6665800560, 7221283940, 8665540728, 9998700840, 10831925910, 12998311092, 14442567880, 16247888865, 17331081456, 19997401680, 21663851820, 25996622184, 28885135760, 32495777730, 43327703640, 51993244368, 64991555460, 86655407280, 129983110920, 259966221840]

約数ペア:

[(1, 259966221840), (2, 129983110920), (3, 86655407280), (4, 64991555460), (5, 51993244368), (6, 43327703640), (8, 32495777730), (9, 28885135760), (10, 25996622184), (12, 21663851820), (13, 19997401680), (15, 17331081456), (16, 16247888865), (18, 14442567880), (20, 12998311092), (24, 10831925910), (26, 9998700840), (30, 8665540728), (36, 7221283940), (39, 6665800560), (40, 6499155546), (45, 5777027152), (48, 5415962955), (52, 4999350420), (60, 4332770364), (65, 3999480336), (72, 3610641970), (78, 3332900280), (80, 3249577773), (90, 2888513576), (104, 2499675210), (117, 2221933520), (120, 2166385182), (130, 1999740168), (144, 1805320985), (156, 1666450140), (180, 1444256788), (195, 1333160112), (208, 1249837605), (234, 1110966760), (240, 1083192591), (260, 999870084), (312, 833225070), (360, 722128394), (390, 666580056), (468, 555483380), (520, 499935042), (585, 444386704), (624, 416612535), (720, 361064197), (780, 333290028), (936, 277741690), (1040, 249967521), (1170, 222193352), (1560, 166645014), (1872, 138870845), (2063, 126013680), (2340, 111096676), (3120, 83322507), (4126, 63006840), (4680, 55548338), (6189, 42004560), (8252, 31503420), (9360, 27774169), (10315, 25202736), (12378, 21002280), (13463, 19309680), (16504, 15751710), (18567, 14001520), (20630, 12601368), (24756, 10501140), (26819, 9693360), (26926, 9654840), (30945, 8400912), (33008, 7875855), (37134, 7000760), (40389, 6436560), (41260, 6300684), (49512, 5250570), (53638, 4846680), (53852, 4827420), (61890, 4200456), (67315, 3861936), (74268, 3500380), (80457, 3231120), (80778, 3218280), (82520, 3150342), (92835, 2800304), (99024, 2625285), (107276, 2423340), (107704, 2413710), (121167, 2145520), (123780, 2100228), (134095, 1938672), (134630, 1930968), (148536, 1750190), (160914, 1615560), (161556, 1609140), (165040, 1575171), (175019, 1485360), (185670, 1400152), (201945, 1287312), (214552, 1211670), (215408, 1206855), (241371, 1077040), (242334, 1072760), (247560, 1050114), (268190, 969336), (269260, 965484), (297072, 875095), (321828, 807780), (323112, 804570), (350038, 742680), (371340, 700076), (402285, 646224), (403890, 643656), (429104, 605835), (482742, 538520), (484668, 536380), (495120, 525057)]