2016595260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2089}}^1$

素因数の和:2308

約数の個数: 144

約数和(自身を含む): 6353867520

約数和(自身を除く): 4337272260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 173, 180, 186, 279, 310, 346, 372, 465, 519, 558, 620, 692, 865, 930, 1038, 1116, 1395, 1557, 1730, 1860, 2076, 2089, 2595, 2790, 3114, 3460, 4178, 5190, 5363, 5580, 6228, 6267, 7785, 8356, 10380, 10445, 10726, 12534, 15570, 16089, 18801, 20890, 21452, 25068, 26815, 31140, 31335, 32178, 37602, 41780, 48267, 53630, 62670, 64356, 64759, 75204, 80445, 94005, 96534, 107260, 125340, 129518, 160890, 188010, 193068, 194277, 241335, 259036, 321780, 323795, 361397, 376020, 388554, 482670, 582831, 647590, 722794, 777108, 965340, 971385, 1084191, 1165662, 1295180, 1445588, 1806985, 1942770, 2168382, 2331324, 2914155, 3252573, 3613970, 3885540, 4336764, 5420955, 5828310, 6505146, 7227940, 10841910, 11203307, 11656620, 13010292, 16262865, 21683820, 22406614, 32525730, 33609921, 44813228, 56016535, 65051460, 67219842, 100829763, 112033070, 134439684, 168049605, 201659526, 224066140, 336099210, 403319052, 504148815, 672198420, 1008297630, 2016595260]

約数ペア:

[(1, 2016595260), (2, 1008297630), (3, 672198420), (4, 504148815), (5, 403319052), (6, 336099210), (9, 224066140), (10, 201659526), (12, 168049605), (15, 134439684), (18, 112033070), (20, 100829763), (30, 67219842), (31, 65051460), (36, 56016535), (45, 44813228), (60, 33609921), (62, 32525730), (90, 22406614), (93, 21683820), (124, 16262865), (155, 13010292), (173, 11656620), (180, 11203307), (186, 10841910), (279, 7227940), (310, 6505146), (346, 5828310), (372, 5420955), (465, 4336764), (519, 3885540), (558, 3613970), (620, 3252573), (692, 2914155), (865, 2331324), (930, 2168382), (1038, 1942770), (1116, 1806985), (1395, 1445588), (1557, 1295180), (1730, 1165662), (1860, 1084191), (2076, 971385), (2089, 965340), (2595, 777108), (2790, 722794), (3114, 647590), (3460, 582831), (4178, 482670), (5190, 388554), (5363, 376020), (5580, 361397), (6228, 323795), (6267, 321780), (7785, 259036), (8356, 241335), (10380, 194277), (10445, 193068), (10726, 188010), (12534, 160890), (15570, 129518), (16089, 125340), (18801, 107260), (20890, 96534), (21452, 94005), (25068, 80445), (26815, 75204), (31140, 64759), (31335, 64356), (32178, 62670), (37602, 53630), (41780, 48267)]