2758485360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{604931}}^1$

素因数の和:604966

約数の個数: 80

約数和(自身を含む): 9001388160

約数和(自身を除く): 6242902800

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, 604931, 1209862, 1814793, 2419724, 3024655, 3629586, 4839448, 6049310, 7259172, 9073965, 9678896, 11493689, 12098620, 14518344, 18147930, 22987378, 24197240, 29036688, 34481067, 36295860, 45974756, 48394480, 57468445, 68962134, 72591720, 91949512, 114936890, 137924268, 145183440, 172405335, 183899024, 229873780, 275848536, 344810670, 459747560, 551697072, 689621340, 919495120, 1379242680, 2758485360]

約数ペア:

[(1, 2758485360), (2, 1379242680), (3, 919495120), (4, 689621340), (5, 551697072), (6, 459747560), (8, 344810670), (10, 275848536), (12, 229873780), (15, 183899024), (16, 172405335), (19, 145183440), (20, 137924268), (24, 114936890), (30, 91949512), (38, 72591720), (40, 68962134), (48, 57468445), (57, 48394480), (60, 45974756), (76, 36295860), (80, 34481067), (95, 29036688), (114, 24197240), (120, 22987378), (152, 18147930), (190, 14518344), (228, 12098620), (240, 11493689), (285, 9678896), (304, 9073965), (380, 7259172), (456, 6049310), (570, 4839448), (760, 3629586), (912, 3024655), (1140, 2419724), (1520, 1814793), (2280, 1209862), (4560, 604931)]