2186429280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8237}}^1$

素因数の和:8341

約数の個数: 192

約数和(自身を含む): 7971747840

約数和(自身を除く): 5785318560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5530, 6320, 6636, 7584, 8237, 8295, 8848, 9480, 11060, 12640, 13272, 16474, 16590, 17696, 18960, 22120, 24711, 26544, 32948, 33180, 37920, 41185, 44240, 49422, 53088, 57659, 65896, 66360, 82370, 88480, 98844, 115318, 123555, 131792, 132720, 164740, 172977, 197688, 230636, 247110, 263584, 265440, 288295, 329480, 345954, 395376, 461272, 494220, 576590, 650723, 658960, 691908, 790752, 864885, 922544, 988440, 1153180, 1301446, 1317920, 1383816, 1729770, 1845088, 1952169, 1976880, 2306360, 2602892, 2767632, 3253615, 3459540, 3904338, 3953760, 4555061, 4612720, 5205784, 5535264, 6507230, 6919080, 7808676, 9110122, 9225440, 9760845, 10411568, 13014460, 13665183, 13838160, 15617352, 18220244, 19521690, 20823136, 22775305, 26028920, 27330366, 27676320, 31234704, 36440488, 39043380, 45550610, 52057840, 54660732, 62469408, 68325915, 72880976, 78086760, 91101220, 104115680, 109321464, 136651830, 145761952, 156173520, 182202440, 218642928, 273303660, 312347040, 364404880, 437285856, 546607320, 728809760, 1093214640, 2186429280]

約数ペア:

[(1, 2186429280), (2, 1093214640), (3, 728809760), (4, 546607320), (5, 437285856), (6, 364404880), (7, 312347040), (8, 273303660), (10, 218642928), (12, 182202440), (14, 156173520), (15, 145761952), (16, 136651830), (20, 109321464), (21, 104115680), (24, 91101220), (28, 78086760), (30, 72880976), (32, 68325915), (35, 62469408), (40, 54660732), (42, 52057840), (48, 45550610), (56, 39043380), (60, 36440488), (70, 31234704), (79, 27676320), (80, 27330366), (84, 26028920), (96, 22775305), (105, 20823136), (112, 19521690), (120, 18220244), (140, 15617352), (158, 13838160), (160, 13665183), (168, 13014460), (210, 10411568), (224, 9760845), (237, 9225440), (240, 9110122), (280, 7808676), (316, 6919080), (336, 6507230), (395, 5535264), (420, 5205784), (474, 4612720), (480, 4555061), (553, 3953760), (560, 3904338), (632, 3459540), (672, 3253615), (790, 2767632), (840, 2602892), (948, 2306360), (1106, 1976880), (1120, 1952169), (1185, 1845088), (1264, 1729770), (1580, 1383816), (1659, 1317920), (1680, 1301446), (1896, 1153180), (2212, 988440), (2370, 922544), (2528, 864885), (2765, 790752), (3160, 691908), (3318, 658960), (3360, 650723), (3792, 576590), (4424, 494220), (4740, 461272), (5530, 395376), (6320, 345954), (6636, 329480), (7584, 288295), (8237, 265440), (8295, 263584), (8848, 247110), (9480, 230636), (11060, 197688), (12640, 172977), (13272, 164740), (16474, 132720), (16590, 131792), (17696, 123555), (18960, 115318), (22120, 98844), (24711, 88480), (26544, 82370), (32948, 66360), (33180, 65896), (37920, 57659), (41185, 53088), (44240, 49422)]