13414380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 46314240

約数和(自身を除く): 32899860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 380, 399, 410, 420, 492, 532, 570, 574, 615, 665, 779, 798, 820, 861, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1681, 1722, 1995, 2337, 2460, 2660, 2870, 3116, 3362, 3444, 3895, 3990, 4305, 4674, 5043, 5453, 5740, 6724, 7790, 7980, 8405, 8610, 9348, 10086, 10906, 11685, 11767, 15580, 16359, 16810, 17220, 20172, 21812, 23370, 23534, 25215, 27265, 31939, 32718, 33620, 35301, 46740, 47068, 50430, 54530, 58835, 63878, 65436, 70602, 81795, 95817, 100860, 109060, 117670, 127756, 141204, 159695, 163590, 176505, 191634, 223573, 235340, 319390, 327180, 353010, 383268, 447146, 479085, 638780, 670719, 706020, 894292, 958170, 1117865, 1341438, 1916340, 2235730, 2682876, 3353595, 4471460, 6707190, 13414380]

約数ペア:

[(1, 13414380), (2, 6707190), (3, 4471460), (4, 3353595), (5, 2682876), (6, 2235730), (7, 1916340), (10, 1341438), (12, 1117865), (14, 958170), (15, 894292), (19, 706020), (20, 670719), (21, 638780), (28, 479085), (30, 447146), (35, 383268), (38, 353010), (41, 327180), (42, 319390), (57, 235340), (60, 223573), (70, 191634), (76, 176505), (82, 163590), (84, 159695), (95, 141204), (105, 127756), (114, 117670), (123, 109060), (133, 100860), (140, 95817), (164, 81795), (190, 70602), (205, 65436), (210, 63878), (228, 58835), (246, 54530), (266, 50430), (285, 47068), (287, 46740), (380, 35301), (399, 33620), (410, 32718), (420, 31939), (492, 27265), (532, 25215), (570, 23534), (574, 23370), (615, 21812), (665, 20172), (779, 17220), (798, 16810), (820, 16359), (861, 15580), (1140, 11767), (1148, 11685), (1230, 10906), (1330, 10086), (1435, 9348), (1558, 8610), (1596, 8405), (1681, 7980), (1722, 7790), (1995, 6724), (2337, 5740), (2460, 5453), (2660, 5043), (2870, 4674), (3116, 4305), (3362, 3990), (3444, 3895)]