21224460000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{11411}}^1$

素因数の和:11475

約数の個数: 240

約数和(自身を含む): 71872593408

約数和(自身を除く): 50648133408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 125, 150, 155, 160, 186, 200, 240, 248, 250, 300, 310, 372, 375, 400, 465, 480, 496, 500, 600, 620, 625, 744, 750, 775, 800, 930, 992, 1000, 1200, 1240, 1250, 1488, 1500, 1550, 1860, 1875, 2000, 2325, 2400, 2480, 2500, 2976, 3000, 3100, 3720, 3750, 3875, 4000, 4650, 4960, 5000, 6000, 6200, 7440, 7500, 7750, 9300, 10000, 11411, 11625, 12000, 12400, 14880, 15000, 15500, 18600, 19375, 20000, 22822, 23250, 24800, 30000, 31000, 34233, 37200, 38750, 45644, 46500, 57055, 58125, 60000, 62000, 68466, 74400, 77500, 91288, 93000, 114110, 116250, 124000, 136932, 155000, 171165, 182576, 186000, 228220, 232500, 273864, 285275, 310000, 342330, 353741, 365152, 372000, 456440, 465000, 547728, 570550, 620000, 684660, 707482, 855825, 912880, 930000, 1061223, 1095456, 1141100, 1369320, 1414964, 1426375, 1711650, 1768705, 1825760, 1860000, 2122446, 2282200, 2738640, 2829928, 2852750, 3423300, 3537410, 4244892, 4279125, 4564400, 5306115, 5477280, 5659856, 5705500, 6846600, 7074820, 7131875, 8489784, 8558250, 8843525, 9128800, 10612230, 11319712, 11411000, 13693200, 14149640, 14263750, 16979568, 17116500, 17687050, 21224460, 21395625, 22822000, 26530575, 27386400, 28299280, 28527500, 33959136, 34233000, 35374100, 42448920, 42791250, 44217625, 45644000, 53061150, 56598560, 57055000, 68466000, 70748200, 84897840, 85582500, 88435250, 106122300, 114110000, 132652875, 136932000, 141496400, 169795680, 171165000, 176870500, 212244600, 221088125, 228220000, 265305750, 282992800, 342330000, 353741000, 424489200, 442176250, 530611500, 663264375, 684660000, 707482000, 848978400, 884352500, 1061223000, 1326528750, 1414964000, 1768705000, 2122446000, 2653057500, 3537410000, 4244892000, 5306115000, 7074820000, 10612230000, 21224460000]

約数ペア:

[(1, 21224460000), (2, 10612230000), (3, 7074820000), (4, 5306115000), (5, 4244892000), (6, 3537410000), (8, 2653057500), (10, 2122446000), (12, 1768705000), (15, 1414964000), (16, 1326528750), (20, 1061223000), (24, 884352500), (25, 848978400), (30, 707482000), (31, 684660000), (32, 663264375), (40, 530611500), (48, 442176250), (50, 424489200), (60, 353741000), (62, 342330000), (75, 282992800), (80, 265305750), (93, 228220000), (96, 221088125), (100, 212244600), (120, 176870500), (124, 171165000), (125, 169795680), (150, 141496400), (155, 136932000), (160, 132652875), (186, 114110000), (200, 106122300), (240, 88435250), (248, 85582500), (250, 84897840), (300, 70748200), (310, 68466000), (372, 57055000), (375, 56598560), (400, 53061150), (465, 45644000), (480, 44217625), (496, 42791250), (500, 42448920), (600, 35374100), (620, 34233000), (625, 33959136), (744, 28527500), (750, 28299280), (775, 27386400), (800, 26530575), (930, 22822000), (992, 21395625), (1000, 21224460), (1200, 17687050), (1240, 17116500), (1250, 16979568), (1488, 14263750), (1500, 14149640), (1550, 13693200), (1860, 11411000), (1875, 11319712), (2000, 10612230), (2325, 9128800), (2400, 8843525), (2480, 8558250), (2500, 8489784), (2976, 7131875), (3000, 7074820), (3100, 6846600), (3720, 5705500), (3750, 5659856), (3875, 5477280), (4000, 5306115), (4650, 4564400), (4960, 4279125), (5000, 4244892), (6000, 3537410), (6200, 3423300), (7440, 2852750), (7500, 2829928), (7750, 2738640), (9300, 2282200), (10000, 2122446), (11411, 1860000), (11625, 1825760), (12000, 1768705), (12400, 1711650), (14880, 1426375), (15000, 1414964), (15500, 1369320), (18600, 1141100), (19375, 1095456), (20000, 1061223), (22822, 930000), (23250, 912880), (24800, 855825), (30000, 707482), (31000, 684660), (34233, 620000), (37200, 570550), (38750, 547728), (45644, 465000), (46500, 456440), (57055, 372000), (58125, 365152), (60000, 353741), (62000, 342330), (68466, 310000), (74400, 285275), (77500, 273864), (91288, 232500), (93000, 228220), (114110, 186000), (116250, 182576), (124000, 171165), (136932, 155000)]