12713197440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{15803}}^1$

素因数の和:16244

約数の個数: 128

約数和(自身を含む): 40622601600

約数和(自身を除く): 27909404160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 419, 480, 640, 838, 960, 1257, 1676, 1920, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12570, 13408, 15803, 16760, 20112, 25140, 26816, 31606, 33520, 40224, 47409, 50280, 53632, 63212, 67040, 79015, 80448, 94818, 100560, 126424, 134080, 158030, 160896, 189636, 201120, 237045, 252848, 268160, 316060, 379272, 402240, 474090, 505696, 632120, 758544, 804480, 948180, 1011392, 1264240, 1517088, 1896360, 2022784, 2528480, 3034176, 3792720, 5056960, 6068352, 6621457, 7585440, 10113920, 13242914, 15170880, 19864371, 26485828, 30341760, 33107285, 39728742, 52971656, 66214570, 79457484, 99321855, 105943312, 132429140, 158914968, 198643710, 211886624, 264858280, 317829936, 397287420, 423773248, 529716560, 635659872, 794574840, 847546496, 1059433120, 1271319744, 1589149680, 2118866240, 2542639488, 3178299360, 4237732480, 6356598720, 12713197440]

約数ペア:

[(1, 12713197440), (2, 6356598720), (3, 4237732480), (4, 3178299360), (5, 2542639488), (6, 2118866240), (8, 1589149680), (10, 1271319744), (12, 1059433120), (15, 847546496), (16, 794574840), (20, 635659872), (24, 529716560), (30, 423773248), (32, 397287420), (40, 317829936), (48, 264858280), (60, 211886624), (64, 198643710), (80, 158914968), (96, 132429140), (120, 105943312), (128, 99321855), (160, 79457484), (192, 66214570), (240, 52971656), (320, 39728742), (384, 33107285), (419, 30341760), (480, 26485828), (640, 19864371), (838, 15170880), (960, 13242914), (1257, 10113920), (1676, 7585440), (1920, 6621457), (2095, 6068352), (2514, 5056960), (3352, 3792720), (4190, 3034176), (5028, 2528480), (6285, 2022784), (6704, 1896360), (8380, 1517088), (10056, 1264240), (12570, 1011392), (13408, 948180), (15803, 804480), (16760, 758544), (20112, 632120), (25140, 505696), (26816, 474090), (31606, 402240), (33520, 379272), (40224, 316060), (47409, 268160), (50280, 252848), (53632, 237045), (63212, 201120), (67040, 189636), (79015, 160896), (80448, 158030), (94818, 134080), (100560, 126424)]