26904540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2071

約数の個数: 96

約数和(自身を含む): 85942080

約数和(自身を除く): 59037540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2029, 2210, 2652, 3315, 4058, 4420, 6087, 6630, 8116, 10145, 12174, 13260, 20290, 24348, 26377, 30435, 34493, 40580, 52754, 60870, 68986, 79131, 103479, 105508, 121740, 131885, 137972, 158262, 172465, 206958, 263770, 316524, 344930, 395655, 413916, 448409, 517395, 527540, 689860, 791310, 896818, 1034790, 1345227, 1582620, 1793636, 2069580, 2242045, 2690454, 4484090, 5380908, 6726135, 8968180, 13452270, 26904540]

約数ペア:

[(1, 26904540), (2, 13452270), (3, 8968180), (4, 6726135), (5, 5380908), (6, 4484090), (10, 2690454), (12, 2242045), (13, 2069580), (15, 1793636), (17, 1582620), (20, 1345227), (26, 1034790), (30, 896818), (34, 791310), (39, 689860), (51, 527540), (52, 517395), (60, 448409), (65, 413916), (68, 395655), (78, 344930), (85, 316524), (102, 263770), (130, 206958), (156, 172465), (170, 158262), (195, 137972), (204, 131885), (221, 121740), (255, 105508), (260, 103479), (340, 79131), (390, 68986), (442, 60870), (510, 52754), (663, 40580), (780, 34493), (884, 30435), (1020, 26377), (1105, 24348), (1326, 20290), (2029, 13260), (2210, 12174), (2652, 10145), (3315, 8116), (4058, 6630), (4420, 6087)]