2756255280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2593}}^1$

素因数の和:2755

約数の個数: 160

約数和(自身を含む): 8831387136

約数和(自身を除く): 6075131856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 103, 120, 129, 172, 206, 215, 240, 258, 309, 344, 412, 430, 515, 516, 618, 645, 688, 824, 860, 1030, 1032, 1236, 1290, 1545, 1648, 1720, 2060, 2064, 2472, 2580, 2593, 3090, 3440, 4120, 4429, 4944, 5160, 5186, 6180, 7779, 8240, 8858, 10320, 10372, 12360, 12965, 13287, 15558, 17716, 20744, 22145, 24720, 25930, 26574, 31116, 35432, 38895, 41488, 44290, 51860, 53148, 62232, 66435, 70864, 77790, 88580, 103720, 106296, 111499, 124464, 132870, 155580, 177160, 207440, 212592, 222998, 265740, 267079, 311160, 334497, 354320, 445996, 531480, 534158, 557495, 622320, 668994, 801237, 891992, 1062960, 1068316, 1114990, 1335395, 1337988, 1602474, 1672485, 1783984, 2136632, 2229980, 2670790, 2675976, 3204948, 3344970, 4006185, 4273264, 4459960, 5341580, 5351952, 6409896, 6689940, 8012370, 8919920, 10683160, 11484397, 12819792, 13379880, 16024740, 21366320, 22968794, 26759760, 32049480, 34453191, 45937588, 57421985, 64098960, 68906382, 91875176, 114843970, 137812764, 172265955, 183750352, 229687940, 275625528, 344531910, 459375880, 551251056, 689063820, 918751760, 1378127640, 2756255280]

約数ペア:

[(1, 2756255280), (2, 1378127640), (3, 918751760), (4, 689063820), (5, 551251056), (6, 459375880), (8, 344531910), (10, 275625528), (12, 229687940), (15, 183750352), (16, 172265955), (20, 137812764), (24, 114843970), (30, 91875176), (40, 68906382), (43, 64098960), (48, 57421985), (60, 45937588), (80, 34453191), (86, 32049480), (103, 26759760), (120, 22968794), (129, 21366320), (172, 16024740), (206, 13379880), (215, 12819792), (240, 11484397), (258, 10683160), (309, 8919920), (344, 8012370), (412, 6689940), (430, 6409896), (515, 5351952), (516, 5341580), (618, 4459960), (645, 4273264), (688, 4006185), (824, 3344970), (860, 3204948), (1030, 2675976), (1032, 2670790), (1236, 2229980), (1290, 2136632), (1545, 1783984), (1648, 1672485), (1720, 1602474), (2060, 1337988), (2064, 1335395), (2472, 1114990), (2580, 1068316), (2593, 1062960), (3090, 891992), (3440, 801237), (4120, 668994), (4429, 622320), (4944, 557495), (5160, 534158), (5186, 531480), (6180, 445996), (7779, 354320), (8240, 334497), (8858, 311160), (10320, 267079), (10372, 265740), (12360, 222998), (12965, 212592), (13287, 207440), (15558, 177160), (17716, 155580), (20744, 132870), (22145, 124464), (24720, 111499), (25930, 106296), (26574, 103720), (31116, 88580), (35432, 77790), (38895, 70864), (41488, 66435), (44290, 62232), (51860, 53148)]