7490056320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41947}}^1$

素因数の和:42003

約数の個数: 192

約数和(自身を含む): 26699063040

約数和(自身を除く): 19209006720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 41947, 44640, 59520, 83894, 89280, 125841, 167788, 178560, 209735, 251682, 335576, 377523, 419470, 503364, 629205, 671152, 755046, 838940, 1006728, 1258410, 1300357, 1342304, 1510092, 1677880, 1887615, 2013456, 2516820, 2600714, 2684608, 3020184, 3355760, 3775230, 3901071, 4026912, 5033640, 5201428, 5369216, 6040368, 6501785, 6711520, 7550460, 7802142, 8053824, 10067280, 10402856, 11703213, 12080736, 13003570, 13423040, 15100920, 15604284, 16107648, 19505355, 20134560, 20805712, 23406426, 24161472, 26007140, 26846080, 30201840, 31208568, 39010710, 40269120, 41611424, 46812852, 48322944, 52014280, 58516065, 60403680, 62417136, 78021420, 80538240, 83222848, 93625704, 104028560, 117032130, 120807360, 124834272, 156042840, 166445696, 187251408, 208057120, 234064260, 241614720, 249668544, 312085680, 374502816, 416114240, 468128520, 499337088, 624171360, 749005632, 832228480, 936257040, 1248342720, 1498011264, 1872514080, 2496685440, 3745028160, 7490056320]

約数ペア:

[(1, 7490056320), (2, 3745028160), (3, 2496685440), (4, 1872514080), (5, 1498011264), (6, 1248342720), (8, 936257040), (9, 832228480), (10, 749005632), (12, 624171360), (15, 499337088), (16, 468128520), (18, 416114240), (20, 374502816), (24, 312085680), (30, 249668544), (31, 241614720), (32, 234064260), (36, 208057120), (40, 187251408), (45, 166445696), (48, 156042840), (60, 124834272), (62, 120807360), (64, 117032130), (72, 104028560), (80, 93625704), (90, 83222848), (93, 80538240), (96, 78021420), (120, 62417136), (124, 60403680), (128, 58516065), (144, 52014280), (155, 48322944), (160, 46812852), (180, 41611424), (186, 40269120), (192, 39010710), (240, 31208568), (248, 30201840), (279, 26846080), (288, 26007140), (310, 24161472), (320, 23406426), (360, 20805712), (372, 20134560), (384, 19505355), (465, 16107648), (480, 15604284), (496, 15100920), (558, 13423040), (576, 13003570), (620, 12080736), (640, 11703213), (720, 10402856), (744, 10067280), (930, 8053824), (960, 7802142), (992, 7550460), (1116, 6711520), (1152, 6501785), (1240, 6040368), (1395, 5369216), (1440, 5201428), (1488, 5033640), (1860, 4026912), (1920, 3901071), (1984, 3775230), (2232, 3355760), (2480, 3020184), (2790, 2684608), (2880, 2600714), (2976, 2516820), (3720, 2013456), (3968, 1887615), (4464, 1677880), (4960, 1510092), (5580, 1342304), (5760, 1300357), (5952, 1258410), (7440, 1006728), (8928, 838940), (9920, 755046), (11160, 671152), (11904, 629205), (14880, 503364), (17856, 419470), (19840, 377523), (22320, 335576), (29760, 251682), (35712, 209735), (41947, 178560), (44640, 167788), (59520, 125841), (83894, 89280)]