26998620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2153}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 86849280

約数和(自身を除く): 59850660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2153, 2508, 3135, 4180, 4306, 6270, 6459, 8612, 10765, 12540, 12918, 21530, 23683, 25836, 32295, 40907, 43060, 47366, 64590, 71049, 81814, 94732, 118415, 122721, 129180, 142098, 163628, 204535, 236830, 245442, 284196, 355245, 409070, 449977, 473660, 490884, 613605, 710490, 818140, 899954, 1227210, 1349931, 1420980, 1799908, 2249885, 2454420, 2699862, 4499770, 5399724, 6749655, 8999540, 13499310, 26998620]

約数ペア:

[(1, 26998620), (2, 13499310), (3, 8999540), (4, 6749655), (5, 5399724), (6, 4499770), (10, 2699862), (11, 2454420), (12, 2249885), (15, 1799908), (19, 1420980), (20, 1349931), (22, 1227210), (30, 899954), (33, 818140), (38, 710490), (44, 613605), (55, 490884), (57, 473660), (60, 449977), (66, 409070), (76, 355245), (95, 284196), (110, 245442), (114, 236830), (132, 204535), (165, 163628), (190, 142098), (209, 129180), (220, 122721), (228, 118415), (285, 94732), (330, 81814), (380, 71049), (418, 64590), (570, 47366), (627, 43060), (660, 40907), (836, 32295), (1045, 25836), (1140, 23683), (1254, 21530), (2090, 12918), (2153, 12540), (2508, 10765), (3135, 8612), (4180, 6459), (4306, 6270)]