18449974080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{136303}}^1$

素因数の和:136373

約数の個数: 168

約数和(自身を含む): 64810916352

約数和(自身を除く): 46360942272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 3008, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 9024, 11280, 13536, 15040, 16920, 22560, 27072, 33840, 45120, 67680, 135360, 136303, 272606, 408909, 545212, 681515, 817818, 1090424, 1226727, 1363030, 1635636, 2044545, 2180848, 2453454, 2726060, 3271272, 4089090, 4361696, 4906908, 5452120, 6133635, 6406241, 6542544, 8178180, 8723392, 9813816, 10904240, 12267270, 12812482, 13085088, 16356360, 19218723, 19627632, 21808480, 24534540, 25624964, 26170176, 32031205, 32712720, 38437446, 39255264, 43616960, 49069080, 51249928, 57656169, 64062410, 65425440, 76874892, 78510528, 96093615, 98138160, 102499856, 115312338, 128124820, 130850880, 153749784, 192187230, 196276320, 204999712, 230624676, 256249640, 288280845, 307499568, 384374460, 392552640, 409999424, 461249352, 512499280, 576561690, 614999136, 768748920, 922498704, 1024998560, 1153123380, 1229998272, 1537497840, 1844997408, 2049997120, 2306246760, 3074995680, 3689994816, 4612493520, 6149991360, 9224987040, 18449974080]

約数ペア:

[(1, 18449974080), (2, 9224987040), (3, 6149991360), (4, 4612493520), (5, 3689994816), (6, 3074995680), (8, 2306246760), (9, 2049997120), (10, 1844997408), (12, 1537497840), (15, 1229998272), (16, 1153123380), (18, 1024998560), (20, 922498704), (24, 768748920), (30, 614999136), (32, 576561690), (36, 512499280), (40, 461249352), (45, 409999424), (47, 392552640), (48, 384374460), (60, 307499568), (64, 288280845), (72, 256249640), (80, 230624676), (90, 204999712), (94, 196276320), (96, 192187230), (120, 153749784), (141, 130850880), (144, 128124820), (160, 115312338), (180, 102499856), (188, 98138160), (192, 96093615), (235, 78510528), (240, 76874892), (282, 65425440), (288, 64062410), (320, 57656169), (360, 51249928), (376, 49069080), (423, 43616960), (470, 39255264), (480, 38437446), (564, 32712720), (576, 32031205), (705, 26170176), (720, 25624964), (752, 24534540), (846, 21808480), (940, 19627632), (960, 19218723), (1128, 16356360), (1410, 13085088), (1440, 12812482), (1504, 12267270), (1692, 10904240), (1880, 9813816), (2115, 8723392), (2256, 8178180), (2820, 6542544), (2880, 6406241), (3008, 6133635), (3384, 5452120), (3760, 4906908), (4230, 4361696), (4512, 4089090), (5640, 3271272), (6768, 2726060), (7520, 2453454), (8460, 2180848), (9024, 2044545), (11280, 1635636), (13536, 1363030), (15040, 1226727), (16920, 1090424), (22560, 817818), (27072, 681515), (33840, 545212), (45120, 408909), (67680, 272606), (135360, 136303)]