12657330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 39836160

約数和(自身を除く): 27178830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 181, 185, 189, 210, 222, 259, 270, 315, 333, 362, 370, 378, 518, 543, 555, 630, 666, 777, 905, 945, 999, 1086, 1110, 1267, 1295, 1554, 1629, 1665, 1810, 1890, 1998, 2331, 2534, 2590, 2715, 3258, 3330, 3801, 3885, 4662, 4887, 4995, 5430, 6335, 6697, 6993, 7602, 7770, 8145, 9774, 9990, 11403, 11655, 12670, 13394, 13986, 16290, 19005, 20091, 22806, 23310, 24435, 33485, 34209, 34965, 38010, 40182, 46879, 48870, 57015, 60273, 66970, 68418, 69930, 93758, 100455, 114030, 120546, 140637, 171045, 180819, 200910, 234395, 281274, 301365, 342090, 361638, 421911, 468790, 602730, 703185, 843822, 904095, 1265733, 1406370, 1808190, 2109555, 2531466, 4219110, 6328665, 12657330]

約数ペア:

[(1, 12657330), (2, 6328665), (3, 4219110), (5, 2531466), (6, 2109555), (7, 1808190), (9, 1406370), (10, 1265733), (14, 904095), (15, 843822), (18, 703185), (21, 602730), (27, 468790), (30, 421911), (35, 361638), (37, 342090), (42, 301365), (45, 281274), (54, 234395), (63, 200910), (70, 180819), (74, 171045), (90, 140637), (105, 120546), (111, 114030), (126, 100455), (135, 93758), (181, 69930), (185, 68418), (189, 66970), (210, 60273), (222, 57015), (259, 48870), (270, 46879), (315, 40182), (333, 38010), (362, 34965), (370, 34209), (378, 33485), (518, 24435), (543, 23310), (555, 22806), (630, 20091), (666, 19005), (777, 16290), (905, 13986), (945, 13394), (999, 12670), (1086, 11655), (1110, 11403), (1267, 9990), (1295, 9774), (1554, 8145), (1629, 7770), (1665, 7602), (1810, 6993), (1890, 6697), (1998, 6335), (2331, 5430), (2534, 4995), (2590, 4887), (2715, 4662), (3258, 3885), (3330, 3801)]