51038520480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1865443}}^1$

素因数の和:1865483

約数の個数: 144

約数和(自身を含む): 183335836320

約数和(自身を除く): 132297315840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 1865443, 3730886, 5596329, 7461772, 9327215, 11192658, 14923544, 16788987, 18654430, 22385316, 27981645, 29847088, 33577974, 35443417, 37308860, 44770632, 55963290, 59694176, 67155948, 70886834, 74617720, 83944935, 89541264, 106330251, 111926580, 134311896, 141773668, 149235440, 167889870, 177217085, 179082528, 212660502, 223853160, 268623792, 283547336, 298470880, 318990753, 335779740, 354434170, 425321004, 447706320, 531651255, 537247584, 567094672, 637981506, 671559480, 708868340, 850642008, 895412640, 1063302510, 1134189344, 1275963012, 1343118960, 1417736680, 1594953765, 1701284016, 2126605020, 2551926024, 2686237920, 2835473360, 3189907530, 3402568032, 4253210040, 5103852048, 5670946720, 6379815060, 8506420080, 10207704096, 12759630120, 17012840160, 25519260240, 51038520480]

約数ペア:

[(1, 51038520480), (2, 25519260240), (3, 17012840160), (4, 12759630120), (5, 10207704096), (6, 8506420080), (8, 6379815060), (9, 5670946720), (10, 5103852048), (12, 4253210040), (15, 3402568032), (16, 3189907530), (18, 2835473360), (19, 2686237920), (20, 2551926024), (24, 2126605020), (30, 1701284016), (32, 1594953765), (36, 1417736680), (38, 1343118960), (40, 1275963012), (45, 1134189344), (48, 1063302510), (57, 895412640), (60, 850642008), (72, 708868340), (76, 671559480), (80, 637981506), (90, 567094672), (95, 537247584), (96, 531651255), (114, 447706320), (120, 425321004), (144, 354434170), (152, 335779740), (160, 318990753), (171, 298470880), (180, 283547336), (190, 268623792), (228, 223853160), (240, 212660502), (285, 179082528), (288, 177217085), (304, 167889870), (342, 149235440), (360, 141773668), (380, 134311896), (456, 111926580), (480, 106330251), (570, 89541264), (608, 83944935), (684, 74617720), (720, 70886834), (760, 67155948), (855, 59694176), (912, 55963290), (1140, 44770632), (1368, 37308860), (1440, 35443417), (1520, 33577974), (1710, 29847088), (1824, 27981645), (2280, 22385316), (2736, 18654430), (3040, 16788987), (3420, 14923544), (4560, 11192658), (5472, 9327215), (6840, 7461772), (9120, 5596329), (13680, 3730886), (27360, 1865443)]