2729985360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{598681}}^1$

素因数の和:598716

約数の個数: 80

約数和(自身を含む): 8908388160

約数和(自身を除く): 6178402800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 598681, 1197362, 1796043, 2394724, 2993405, 3592086, 4789448, 5986810, 7184172, 8980215, 9578896, 11374939, 11973620, 14368344, 17960430, 22749878, 23947240, 28736688, 34124817, 35920860, 45499756, 47894480, 56874695, 68249634, 71841720, 90999512, 113749390, 136499268, 143683440, 170624085, 181999024, 227498780, 272998536, 341248170, 454997560, 545997072, 682496340, 909995120, 1364992680, 2729985360]

約数ペア:

[(1, 2729985360), (2, 1364992680), (3, 909995120), (4, 682496340), (5, 545997072), (6, 454997560), (8, 341248170), (10, 272998536), (12, 227498780), (15, 181999024), (16, 170624085), (19, 143683440), (20, 136499268), (24, 113749390), (30, 90999512), (38, 71841720), (40, 68249634), (48, 56874695), (57, 47894480), (60, 45499756), (76, 35920860), (80, 34124817), (95, 28736688), (114, 23947240), (120, 22749878), (152, 17960430), (190, 14368344), (228, 11973620), (240, 11374939), (285, 9578896), (304, 8980215), (380, 7184172), (456, 5986810), (570, 4789448), (760, 3592086), (912, 2993405), (1140, 2394724), (1520, 1796043), (2280, 1197362), (4560, 598681)]