26315319420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{8539}}^1$

素因数の和:9009

約数の個数: 192

約数和(自身を含む): 88378752000

約数和(自身を除く): 62063432580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 439, 468, 540, 585, 702, 780, 878, 1170, 1317, 1404, 1755, 1756, 2195, 2340, 2634, 3510, 3951, 4390, 5268, 5707, 6585, 7020, 7902, 8539, 8780, 11414, 11853, 13170, 15804, 17078, 17121, 19755, 22828, 23706, 25617, 26340, 28535, 34156, 34242, 39510, 42695, 47412, 51234, 51363, 57070, 59265, 68484, 76851, 79020, 85390, 85605, 102468, 102726, 111007, 114140, 118530, 128085, 153702, 154089, 170780, 171210, 205452, 222014, 230553, 237060, 256170, 256815, 307404, 308178, 333021, 342420, 384255, 444028, 461106, 512340, 513630, 555035, 616356, 666042, 768510, 770445, 922212, 999063, 1027260, 1110070, 1152765, 1332084, 1537020, 1540890, 1665105, 1998126, 2220140, 2305530, 2997189, 3081780, 3330210, 3748621, 3996252, 4611060, 4995315, 5994378, 6660420, 7497242, 9990630, 11245863, 11988756, 14985945, 14994484, 18743105, 19981260, 22491726, 29971890, 33737589, 37486210, 44983452, 48732073, 56229315, 59943780, 67475178, 74972420, 97464146, 101212767, 112458630, 134950356, 146196219, 168687945, 194928292, 202425534, 224917260, 243660365, 292392438, 337375890, 404851068, 438588657, 487320730, 506063835, 584784876, 674751780, 730981095, 877177314, 974641460, 1012127670, 1315765971, 1461962190, 1754354628, 2024255340, 2192943285, 2631531942, 2923924380, 4385886570, 5263063884, 6578829855, 8771773140, 13157659710, 26315319420]

約数ペア:

[(1, 26315319420), (2, 13157659710), (3, 8771773140), (4, 6578829855), (5, 5263063884), (6, 4385886570), (9, 2923924380), (10, 2631531942), (12, 2192943285), (13, 2024255340), (15, 1754354628), (18, 1461962190), (20, 1315765971), (26, 1012127670), (27, 974641460), (30, 877177314), (36, 730981095), (39, 674751780), (45, 584784876), (52, 506063835), (54, 487320730), (60, 438588657), (65, 404851068), (78, 337375890), (90, 292392438), (108, 243660365), (117, 224917260), (130, 202425534), (135, 194928292), (156, 168687945), (180, 146196219), (195, 134950356), (234, 112458630), (260, 101212767), (270, 97464146), (351, 74972420), (390, 67475178), (439, 59943780), (468, 56229315), (540, 48732073), (585, 44983452), (702, 37486210), (780, 33737589), (878, 29971890), (1170, 22491726), (1317, 19981260), (1404, 18743105), (1755, 14994484), (1756, 14985945), (2195, 11988756), (2340, 11245863), (2634, 9990630), (3510, 7497242), (3951, 6660420), (4390, 5994378), (5268, 4995315), (5707, 4611060), (6585, 3996252), (7020, 3748621), (7902, 3330210), (8539, 3081780), (8780, 2997189), (11414, 2305530), (11853, 2220140), (13170, 1998126), (15804, 1665105), (17078, 1540890), (17121, 1537020), (19755, 1332084), (22828, 1152765), (23706, 1110070), (25617, 1027260), (26340, 999063), (28535, 922212), (34156, 770445), (34242, 768510), (39510, 666042), (42695, 616356), (47412, 555035), (51234, 513630), (51363, 512340), (57070, 461106), (59265, 444028), (68484, 384255), (76851, 342420), (79020, 333021), (85390, 308178), (85605, 307404), (102468, 256815), (102726, 256170), (111007, 237060), (114140, 230553), (118530, 222014), (128085, 205452), (153702, 171210), (154089, 170780)]