2904689580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{44867}}^1$

素因数の和:44975

約数の個数: 96

約数和(自身を含む): 8864481024

約数和(自身を除く): 5959791444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 3237, 4316, 4980, 5395, 6474, 10790, 12948, 16185, 21580, 32370, 44867, 64740, 89734, 134601, 179468, 224335, 269202, 448670, 538404, 583271, 673005, 897340, 1166542, 1346010, 1749813, 2333084, 2692020, 2916355, 3499626, 3723961, 5832710, 6999252, 7447922, 8749065, 11171883, 11665420, 14895844, 17498130, 18619805, 22343766, 34996260, 37239610, 44687532, 48411493, 55859415, 74479220, 96822986, 111718830, 145234479, 193645972, 223437660, 242057465, 290468958, 484114930, 580937916, 726172395, 968229860, 1452344790, 2904689580]

約数ペア:

[(1, 2904689580), (2, 1452344790), (3, 968229860), (4, 726172395), (5, 580937916), (6, 484114930), (10, 290468958), (12, 242057465), (13, 223437660), (15, 193645972), (20, 145234479), (26, 111718830), (30, 96822986), (39, 74479220), (52, 55859415), (60, 48411493), (65, 44687532), (78, 37239610), (83, 34996260), (130, 22343766), (156, 18619805), (166, 17498130), (195, 14895844), (249, 11665420), (260, 11171883), (332, 8749065), (390, 7447922), (415, 6999252), (498, 5832710), (780, 3723961), (830, 3499626), (996, 2916355), (1079, 2692020), (1245, 2333084), (1660, 1749813), (2158, 1346010), (2490, 1166542), (3237, 897340), (4316, 673005), (4980, 583271), (5395, 538404), (6474, 448670), (10790, 269202), (12948, 224335), (16185, 179468), (21580, 134601), (32370, 89734), (44867, 64740)]