7151502720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{196039}}^1$

素因数の和:196080

約数の個数: 128

約数和(自身を含む): 23995296000

約数和(自身を除く): 16843793280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 196039, 392078, 588117, 784156, 980195, 1176234, 1568312, 1960390, 2352468, 2940585, 3136624, 3724741, 3920780, 4704936, 5881170, 6273248, 7449482, 7841560, 9409872, 11174223, 11762340, 12546496, 14898964, 15683120, 18623705, 18819744, 22348446, 23524680, 25092992, 29797928, 31366240, 37247410, 37639488, 44696892, 47049360, 55871115, 59595856, 62732480, 74494820, 75278976, 89393784, 94098720, 111742230, 119191712, 125464960, 148989640, 178787568, 188197440, 223484460, 238383424, 297979280, 357575136, 376394880, 446968920, 476766848, 595958560, 715150272, 893937840, 1191917120, 1430300544, 1787875680, 2383834240, 3575751360, 7151502720]

約数ペア:

[(1, 7151502720), (2, 3575751360), (3, 2383834240), (4, 1787875680), (5, 1430300544), (6, 1191917120), (8, 893937840), (10, 715150272), (12, 595958560), (15, 476766848), (16, 446968920), (19, 376394880), (20, 357575136), (24, 297979280), (30, 238383424), (32, 223484460), (38, 188197440), (40, 178787568), (48, 148989640), (57, 125464960), (60, 119191712), (64, 111742230), (76, 94098720), (80, 89393784), (95, 75278976), (96, 74494820), (114, 62732480), (120, 59595856), (128, 55871115), (152, 47049360), (160, 44696892), (190, 37639488), (192, 37247410), (228, 31366240), (240, 29797928), (285, 25092992), (304, 23524680), (320, 22348446), (380, 18819744), (384, 18623705), (456, 15683120), (480, 14898964), (570, 12546496), (608, 11762340), (640, 11174223), (760, 9409872), (912, 7841560), (960, 7449482), (1140, 6273248), (1216, 5881170), (1520, 4704936), (1824, 3920780), (1920, 3724741), (2280, 3136624), (2432, 2940585), (3040, 2352468), (3648, 1960390), (4560, 1568312), (6080, 1176234), (7296, 980195), (9120, 784156), (12160, 588117), (18240, 392078), (36480, 196039)]