1380232464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{743}}^1$

素因数の和:1009

約数の個数: 120

約数和(自身を含む): 3883055040

約数和(自身を除く): 2502822576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 229, 312, 338, 458, 507, 624, 676, 687, 743, 916, 1014, 1352, 1374, 1486, 1832, 2028, 2229, 2704, 2748, 2972, 2977, 3664, 4056, 4458, 5496, 5944, 5954, 8112, 8916, 8931, 9659, 10992, 11888, 11908, 17832, 17862, 19318, 23816, 28977, 35664, 35724, 38636, 38701, 47632, 57954, 71448, 77272, 77402, 115908, 116103, 125567, 142896, 154544, 154804, 170147, 231816, 232206, 251134, 309608, 340294, 376701, 463632, 464412, 502268, 510441, 619216, 680588, 753402, 928824, 1004536, 1020882, 1361176, 1506804, 1857648, 2009072, 2041764, 2211911, 2722352, 3013608, 4083528, 4423822, 6027216, 6635733, 8167056, 8847644, 13271466, 17695288, 26542932, 28754843, 35390576, 53085864, 57509686, 86264529, 106171728, 115019372, 172529058, 230038744, 345058116, 460077488, 690116232, 1380232464]

約数ペア:

[(1, 1380232464), (2, 690116232), (3, 460077488), (4, 345058116), (6, 230038744), (8, 172529058), (12, 115019372), (13, 106171728), (16, 86264529), (24, 57509686), (26, 53085864), (39, 35390576), (48, 28754843), (52, 26542932), (78, 17695288), (104, 13271466), (156, 8847644), (169, 8167056), (208, 6635733), (229, 6027216), (312, 4423822), (338, 4083528), (458, 3013608), (507, 2722352), (624, 2211911), (676, 2041764), (687, 2009072), (743, 1857648), (916, 1506804), (1014, 1361176), (1352, 1020882), (1374, 1004536), (1486, 928824), (1832, 753402), (2028, 680588), (2229, 619216), (2704, 510441), (2748, 502268), (2972, 464412), (2977, 463632), (3664, 376701), (4056, 340294), (4458, 309608), (5496, 251134), (5944, 232206), (5954, 231816), (8112, 170147), (8916, 154804), (8931, 154544), (9659, 142896), (10992, 125567), (11888, 116103), (11908, 115908), (17832, 77402), (17862, 77272), (19318, 71448), (23816, 57954), (28977, 47632), (35664, 38701), (35724, 38636)]