11416020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 40678848

約数和(自身を除く): 29262828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 353, 385, 420, 462, 490, 539, 588, 660, 706, 735, 770, 924, 980, 1059, 1078, 1155, 1412, 1470, 1540, 1617, 1765, 2118, 2156, 2310, 2471, 2695, 2940, 3234, 3530, 3883, 4236, 4620, 4942, 5295, 5390, 6468, 7060, 7413, 7766, 8085, 9884, 10590, 10780, 11649, 12355, 14826, 15532, 16170, 17297, 19415, 21180, 23298, 24710, 27181, 29652, 32340, 34594, 37065, 38830, 46596, 49420, 51891, 54362, 58245, 69188, 74130, 77660, 81543, 86485, 103782, 108724, 116490, 135905, 148260, 163086, 172970, 190267, 207564, 232980, 259455, 271810, 326172, 345940, 380534, 407715, 518910, 543620, 570801, 761068, 815430, 951335, 1037820, 1141602, 1630860, 1902670, 2283204, 2854005, 3805340, 5708010, 11416020]

約数ペア:

[(1, 11416020), (2, 5708010), (3, 3805340), (4, 2854005), (5, 2283204), (6, 1902670), (7, 1630860), (10, 1141602), (11, 1037820), (12, 951335), (14, 815430), (15, 761068), (20, 570801), (21, 543620), (22, 518910), (28, 407715), (30, 380534), (33, 345940), (35, 326172), (42, 271810), (44, 259455), (49, 232980), (55, 207564), (60, 190267), (66, 172970), (70, 163086), (77, 148260), (84, 135905), (98, 116490), (105, 108724), (110, 103782), (132, 86485), (140, 81543), (147, 77660), (154, 74130), (165, 69188), (196, 58245), (210, 54362), (220, 51891), (231, 49420), (245, 46596), (294, 38830), (308, 37065), (330, 34594), (353, 32340), (385, 29652), (420, 27181), (462, 24710), (490, 23298), (539, 21180), (588, 19415), (660, 17297), (706, 16170), (735, 15532), (770, 14826), (924, 12355), (980, 11649), (1059, 10780), (1078, 10590), (1155, 9884), (1412, 8085), (1470, 7766), (1540, 7413), (1617, 7060), (1765, 6468), (2118, 5390), (2156, 5295), (2310, 4942), (2471, 4620), (2695, 4236), (2940, 3883), (3234, 3530)]