9440983680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{661}}^1$

素因数の和:899

約数の個数: 256

約数和(自身を含む): 31017824640

約数和(自身を除く): 21576840960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 173, 192, 215, 240, 258, 320, 344, 346, 384, 430, 480, 516, 519, 640, 645, 661, 688, 692, 860, 865, 960, 1032, 1038, 1290, 1322, 1376, 1384, 1720, 1730, 1920, 1983, 2064, 2076, 2580, 2595, 2644, 2752, 2768, 3305, 3440, 3460, 3966, 4128, 4152, 5160, 5190, 5288, 5504, 5536, 6610, 6880, 6920, 7439, 7932, 8256, 8304, 9915, 10320, 10380, 10576, 11072, 13220, 13760, 13840, 14878, 15864, 16512, 16608, 19830, 20640, 20760, 21152, 22144, 22317, 26440, 27520, 27680, 28423, 29756, 31728, 33216, 37195, 39660, 41280, 41520, 42304, 44634, 52880, 55360, 56846, 59512, 63456, 66432, 74390, 79320, 82560, 83040, 84608, 85269, 89268, 105760, 110720, 111585, 113692, 114353, 119024, 126912, 142115, 148780, 158640, 166080, 170538, 178536, 211520, 223170, 227384, 228706, 238048, 253824, 284230, 297560, 317280, 332160, 341076, 343059, 357072, 423040, 426345, 446340, 454768, 457412, 476096, 568460, 571765, 595120, 634560, 682152, 686118, 714144, 852690, 892680, 909536, 914824, 952192, 1136920, 1143530, 1190240, 1269120, 1364304, 1372236, 1428288, 1705380, 1715295, 1785360, 1819072, 1829648, 2273840, 2287060, 2380480, 2728608, 2744472, 2856576, 3410760, 3430590, 3570720, 3638144, 3659296, 4547680, 4574120, 4760960, 4917179, 5457216, 5488944, 6821520, 6861180, 7141440, 7318592, 9095360, 9148240, 9834358, 10914432, 10977888, 13643040, 13722360, 14282880, 14637184, 14751537, 18190720, 18296480, 19668716, 21955776, 24585895, 27286080, 27444720, 29503074, 36592960, 39337432, 43911552, 49171790, 54572160, 54889440, 59006148, 73185920, 73757685, 78674864, 98343580, 109778880, 118012296, 147515370, 157349728, 196687160, 219557760, 236024592, 295030740, 314699456, 393374320, 472049184, 590061480, 629398912, 786748640, 944098368, 1180122960, 1573497280, 1888196736, 2360245920, 3146994560, 4720491840, 9440983680]

約数ペア:

[(1, 9440983680), (2, 4720491840), (3, 3146994560), (4, 2360245920), (5, 1888196736), (6, 1573497280), (8, 1180122960), (10, 944098368), (12, 786748640), (15, 629398912), (16, 590061480), (20, 472049184), (24, 393374320), (30, 314699456), (32, 295030740), (40, 236024592), (43, 219557760), (48, 196687160), (60, 157349728), (64, 147515370), (80, 118012296), (86, 109778880), (96, 98343580), (120, 78674864), (128, 73757685), (129, 73185920), (160, 59006148), (172, 54889440), (173, 54572160), (192, 49171790), (215, 43911552), (240, 39337432), (258, 36592960), (320, 29503074), (344, 27444720), (346, 27286080), (384, 24585895), (430, 21955776), (480, 19668716), (516, 18296480), (519, 18190720), (640, 14751537), (645, 14637184), (661, 14282880), (688, 13722360), (692, 13643040), (860, 10977888), (865, 10914432), (960, 9834358), (1032, 9148240), (1038, 9095360), (1290, 7318592), (1322, 7141440), (1376, 6861180), (1384, 6821520), (1720, 5488944), (1730, 5457216), (1920, 4917179), (1983, 4760960), (2064, 4574120), (2076, 4547680), (2580, 3659296), (2595, 3638144), (2644, 3570720), (2752, 3430590), (2768, 3410760), (3305, 2856576), (3440, 2744472), (3460, 2728608), (3966, 2380480), (4128, 2287060), (4152, 2273840), (5160, 1829648), (5190, 1819072), (5288, 1785360), (5504, 1715295), (5536, 1705380), (6610, 1428288), (6880, 1372236), (6920, 1364304), (7439, 1269120), (7932, 1190240), (8256, 1143530), (8304, 1136920), (9915, 952192), (10320, 914824), (10380, 909536), (10576, 892680), (11072, 852690), (13220, 714144), (13760, 686118), (13840, 682152), (14878, 634560), (15864, 595120), (16512, 571765), (16608, 568460), (19830, 476096), (20640, 457412), (20760, 454768), (21152, 446340), (22144, 426345), (22317, 423040), (26440, 357072), (27520, 343059), (27680, 341076), (28423, 332160), (29756, 317280), (31728, 297560), (33216, 284230), (37195, 253824), (39660, 238048), (41280, 228706), (41520, 227384), (42304, 223170), (44634, 211520), (52880, 178536), (55360, 170538), (56846, 166080), (59512, 158640), (63456, 148780), (66432, 142115), (74390, 126912), (79320, 119024), (82560, 114353), (83040, 113692), (84608, 111585), (85269, 110720), (89268, 105760)]