15655533840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:1006

約数の個数: 240

約数和(自身を含む): 53256972288

約数和(自身を除く): 37601438448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 313, 360, 381, 508, 547, 626, 635, 720, 762, 939, 1016, 1094, 1143, 1252, 1270, 1524, 1565, 1641, 1878, 1905, 2032, 2188, 2286, 2504, 2540, 2735, 2817, 3048, 3130, 3282, 3756, 3810, 4376, 4572, 4695, 4923, 5008, 5080, 5470, 5634, 5715, 6096, 6260, 6564, 7512, 7620, 8205, 8752, 9144, 9390, 9846, 10160, 10940, 11268, 11430, 12520, 13128, 14085, 15024, 15240, 16410, 18288, 18780, 19692, 21880, 22536, 22860, 24615, 25040, 26256, 28170, 30480, 32820, 37560, 39384, 39751, 43760, 45072, 45720, 49230, 56340, 65640, 69469, 75120, 78768, 79502, 91440, 98460, 112680, 119253, 131280, 138938, 159004, 171211, 196920, 198755, 208407, 225360, 238506, 277876, 318008, 342422, 347345, 357759, 393840, 397510, 416814, 477012, 513633, 555752, 596265, 625221, 636016, 684844, 694690, 715518, 795020, 833628, 856055, 954024, 1027266, 1042035, 1111504, 1192530, 1250442, 1369688, 1389380, 1431036, 1540899, 1590040, 1667256, 1712110, 1788795, 1908048, 2054532, 2084070, 2385060, 2500884, 2568165, 2739376, 2778760, 2862072, 3081798, 3126105, 3180080, 3334512, 3424220, 3577590, 4109064, 4168140, 4770120, 5001768, 5136330, 5557520, 5724144, 6163596, 6252210, 6848440, 7155180, 7704495, 8218128, 8336280, 9540240, 10003536, 10272660, 12327192, 12504420, 13696880, 14310360, 15408990, 16672560, 20545320, 21743797, 24654384, 25008840, 28620720, 30817980, 41090640, 43487594, 50017680, 61635960, 65231391, 86975188, 108718985, 123271920, 130462782, 173950376, 195694173, 217437970, 260925564, 326156955, 347900752, 391388346, 434875940, 521851128, 652313910, 782776692, 869751880, 978470865, 1043702256, 1304627820, 1565553384, 1739503760, 1956941730, 2609255640, 3131106768, 3913883460, 5218511280, 7827766920, 15655533840]

約数ペア:

[(1, 15655533840), (2, 7827766920), (3, 5218511280), (4, 3913883460), (5, 3131106768), (6, 2609255640), (8, 1956941730), (9, 1739503760), (10, 1565553384), (12, 1304627820), (15, 1043702256), (16, 978470865), (18, 869751880), (20, 782776692), (24, 652313910), (30, 521851128), (36, 434875940), (40, 391388346), (45, 347900752), (48, 326156955), (60, 260925564), (72, 217437970), (80, 195694173), (90, 173950376), (120, 130462782), (127, 123271920), (144, 108718985), (180, 86975188), (240, 65231391), (254, 61635960), (313, 50017680), (360, 43487594), (381, 41090640), (508, 30817980), (547, 28620720), (626, 25008840), (635, 24654384), (720, 21743797), (762, 20545320), (939, 16672560), (1016, 15408990), (1094, 14310360), (1143, 13696880), (1252, 12504420), (1270, 12327192), (1524, 10272660), (1565, 10003536), (1641, 9540240), (1878, 8336280), (1905, 8218128), (2032, 7704495), (2188, 7155180), (2286, 6848440), (2504, 6252210), (2540, 6163596), (2735, 5724144), (2817, 5557520), (3048, 5136330), (3130, 5001768), (3282, 4770120), (3756, 4168140), (3810, 4109064), (4376, 3577590), (4572, 3424220), (4695, 3334512), (4923, 3180080), (5008, 3126105), (5080, 3081798), (5470, 2862072), (5634, 2778760), (5715, 2739376), (6096, 2568165), (6260, 2500884), (6564, 2385060), (7512, 2084070), (7620, 2054532), (8205, 1908048), (8752, 1788795), (9144, 1712110), (9390, 1667256), (9846, 1590040), (10160, 1540899), (10940, 1431036), (11268, 1389380), (11430, 1369688), (12520, 1250442), (13128, 1192530), (14085, 1111504), (15024, 1042035), (15240, 1027266), (16410, 954024), (18288, 856055), (18780, 833628), (19692, 795020), (21880, 715518), (22536, 694690), (22860, 684844), (24615, 636016), (25040, 625221), (26256, 596265), (28170, 555752), (30480, 513633), (32820, 477012), (37560, 416814), (39384, 397510), (39751, 393840), (43760, 357759), (45072, 347345), (45720, 342422), (49230, 318008), (56340, 277876), (65640, 238506), (69469, 225360), (75120, 208407), (78768, 198755), (79502, 196920), (91440, 171211), (98460, 159004), (112680, 138938), (119253, 131280)]