17872140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2083}}^1$

素因数の和:2119

約数の個数: 96

約数和(自身を含む): 58818816

約数和(自身を除く): 40946676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2083, 2145, 2860, 4166, 4290, 6249, 8332, 8580, 10415, 12498, 20830, 22913, 24996, 27079, 31245, 41660, 45826, 54158, 62490, 68739, 81237, 91652, 108316, 114565, 124980, 135395, 137478, 162474, 229130, 270790, 274956, 297869, 324948, 343695, 406185, 458260, 541580, 595738, 687390, 812370, 893607, 1191476, 1374780, 1489345, 1624740, 1787214, 2978690, 3574428, 4468035, 5957380, 8936070, 17872140]

約数ペア:

[(1, 17872140), (2, 8936070), (3, 5957380), (4, 4468035), (5, 3574428), (6, 2978690), (10, 1787214), (11, 1624740), (12, 1489345), (13, 1374780), (15, 1191476), (20, 893607), (22, 812370), (26, 687390), (30, 595738), (33, 541580), (39, 458260), (44, 406185), (52, 343695), (55, 324948), (60, 297869), (65, 274956), (66, 270790), (78, 229130), (110, 162474), (130, 137478), (132, 135395), (143, 124980), (156, 114565), (165, 108316), (195, 91652), (220, 81237), (260, 68739), (286, 62490), (330, 54158), (390, 45826), (429, 41660), (572, 31245), (660, 27079), (715, 24996), (780, 22913), (858, 20830), (1430, 12498), (1716, 10415), (2083, 8580), (2145, 8332), (2860, 6249), (4166, 4290)]