2007652010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1163}}^1$

素因数の和:1468

約数の個数: 96

約数和(自身を含む): 4547757312

約数和(自身を除く): 2540105302

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 271, 455, 490, 542, 637, 910, 1163, 1274, 1355, 1897, 2326, 2710, 3185, 3523, 3794, 5815, 6370, 7046, 8141, 9485, 11630, 13279, 15119, 16282, 17615, 18970, 24661, 26558, 30238, 35230, 40705, 49322, 56987, 66395, 75595, 81410, 105833, 113974, 123305, 132790, 151190, 172627, 211666, 246610, 284935, 315173, 345254, 529165, 569870, 630346, 740831, 863135, 1058330, 1481662, 1575865, 1726270, 2206211, 3151730, 3704155, 4097249, 4412422, 7408310, 8194498, 11031055, 15443477, 20486245, 22062110, 28680743, 30886954, 40972490, 57361486, 77217385, 143403715, 154434770, 200765201, 286807430, 401530402, 1003826005, 2007652010]

約数ペア:

[(1, 2007652010), (2, 1003826005), (5, 401530402), (7, 286807430), (10, 200765201), (13, 154434770), (14, 143403715), (26, 77217385), (35, 57361486), (49, 40972490), (65, 30886954), (70, 28680743), (91, 22062110), (98, 20486245), (130, 15443477), (182, 11031055), (245, 8194498), (271, 7408310), (455, 4412422), (490, 4097249), (542, 3704155), (637, 3151730), (910, 2206211), (1163, 1726270), (1274, 1575865), (1355, 1481662), (1897, 1058330), (2326, 863135), (2710, 740831), (3185, 630346), (3523, 569870), (3794, 529165), (5815, 345254), (6370, 315173), (7046, 284935), (8141, 246610), (9485, 211666), (11630, 172627), (13279, 151190), (15119, 132790), (16282, 123305), (17615, 113974), (18970, 105833), (24661, 81410), (26558, 75595), (30238, 66395), (35230, 56987), (40705, 49322)]