26041020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 78382080

約数和(自身を除く): 52341060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 431, 530, 570, 636, 795, 862, 1007, 1060, 1140, 1293, 1590, 1724, 2014, 2155, 2586, 3021, 3180, 4028, 4310, 5035, 5172, 6042, 6465, 8189, 8620, 10070, 12084, 12930, 15105, 16378, 20140, 22843, 24567, 25860, 30210, 32756, 40945, 45686, 49134, 60420, 68529, 81890, 91372, 98268, 114215, 122835, 137058, 163780, 228430, 245670, 274116, 342645, 434017, 456860, 491340, 685290, 868034, 1302051, 1370580, 1736068, 2170085, 2604102, 4340170, 5208204, 6510255, 8680340, 13020510, 26041020]

約数ペア:

[(1, 26041020), (2, 13020510), (3, 8680340), (4, 6510255), (5, 5208204), (6, 4340170), (10, 2604102), (12, 2170085), (15, 1736068), (19, 1370580), (20, 1302051), (30, 868034), (38, 685290), (53, 491340), (57, 456860), (60, 434017), (76, 342645), (95, 274116), (106, 245670), (114, 228430), (159, 163780), (190, 137058), (212, 122835), (228, 114215), (265, 98268), (285, 91372), (318, 81890), (380, 68529), (431, 60420), (530, 49134), (570, 45686), (636, 40945), (795, 32756), (862, 30210), (1007, 25860), (1060, 24567), (1140, 22843), (1293, 20140), (1590, 16378), (1724, 15105), (2014, 12930), (2155, 12084), (2586, 10070), (3021, 8620), (3180, 8189), (4028, 6465), (4310, 6042), (5035, 5172)]