42423207120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{4523}}^1$

素因数の和:6410

約数の個数: 240

約数和(自身を含む): 162947820672

約数和(自身を除く): 120524613552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1861, 2520, 3722, 4523, 5040, 5583, 7444, 9046, 9305, 11166, 13027, 13569, 14888, 16749, 18092, 18610, 22332, 22615, 26054, 27138, 27915, 29776, 31661, 33498, 36184, 37220, 39081, 40707, 44664, 45230, 52108, 54276, 55830, 63322, 65135, 66996, 67845, 72368, 74440, 78162, 81414, 83745, 89328, 90460, 94983, 104216, 108552, 111660, 117243, 126644, 130270, 133992, 135690, 148880, 156324, 158305, 162828, 167490, 180920, 189966, 195405, 203535, 208432, 217104, 223320, 234486, 253288, 260540, 267984, 271380, 284949, 312648, 316610, 325656, 334980, 361840, 379932, 390810, 407070, 446640, 468972, 474915, 506576, 521080, 542760, 569898, 586215, 625296, 633220, 651312, 669960, 759864, 781620, 814140, 937944, 949830, 1042160, 1085520, 1139796, 1172430, 1266440, 1339920, 1424745, 1519728, 1563240, 1628280, 1875888, 1899660, 2279592, 2344860, 2532880, 2849490, 3126480, 3256560, 3799320, 4559184, 4689720, 5698980, 7598640, 8417303, 9379440, 11397960, 16834606, 22795920, 25251909, 33669212, 42086515, 50503818, 58921121, 67338424, 75755727, 84173030, 101007636, 117842242, 126259545, 134676848, 151511454, 168346060, 176763363, 202015272, 235684484, 252519090, 294605605, 303022908, 336692120, 353526726, 378778635, 404030544, 471368968, 505038180, 530290089, 589211210, 606045816, 673384240, 707053452, 757557270, 883816815, 942737936, 1010076360, 1060580178, 1178422420, 1212091632, 1414106904, 1515114540, 1767633630, 2020152720, 2121160356, 2356844840, 2651450445, 2828213808, 3030229080, 3535267260, 4242320712, 4713689680, 5302900890, 6060458160, 7070534520, 8484641424, 10605801780, 14141069040, 21211603560, 42423207120]

約数ペア:

[(1, 42423207120), (2, 21211603560), (3, 14141069040), (4, 10605801780), (5, 8484641424), (6, 7070534520), (7, 6060458160), (8, 5302900890), (9, 4713689680), (10, 4242320712), (12, 3535267260), (14, 3030229080), (15, 2828213808), (16, 2651450445), (18, 2356844840), (20, 2121160356), (21, 2020152720), (24, 1767633630), (28, 1515114540), (30, 1414106904), (35, 1212091632), (36, 1178422420), (40, 1060580178), (42, 1010076360), (45, 942737936), (48, 883816815), (56, 757557270), (60, 707053452), (63, 673384240), (70, 606045816), (72, 589211210), (80, 530290089), (84, 505038180), (90, 471368968), (105, 404030544), (112, 378778635), (120, 353526726), (126, 336692120), (140, 303022908), (144, 294605605), (168, 252519090), (180, 235684484), (210, 202015272), (240, 176763363), (252, 168346060), (280, 151511454), (315, 134676848), (336, 126259545), (360, 117842242), (420, 101007636), (504, 84173030), (560, 75755727), (630, 67338424), (720, 58921121), (840, 50503818), (1008, 42086515), (1260, 33669212), (1680, 25251909), (1861, 22795920), (2520, 16834606), (3722, 11397960), (4523, 9379440), (5040, 8417303), (5583, 7598640), (7444, 5698980), (9046, 4689720), (9305, 4559184), (11166, 3799320), (13027, 3256560), (13569, 3126480), (14888, 2849490), (16749, 2532880), (18092, 2344860), (18610, 2279592), (22332, 1899660), (22615, 1875888), (26054, 1628280), (27138, 1563240), (27915, 1519728), (29776, 1424745), (31661, 1339920), (33498, 1266440), (36184, 1172430), (37220, 1139796), (39081, 1085520), (40707, 1042160), (44664, 949830), (45230, 937944), (52108, 814140), (54276, 781620), (55830, 759864), (63322, 669960), (65135, 651312), (66996, 633220), (67845, 625296), (72368, 586215), (74440, 569898), (78162, 542760), (81414, 521080), (83745, 506576), (89328, 474915), (90460, 468972), (94983, 446640), (104216, 407070), (108552, 390810), (111660, 379932), (117243, 361840), (126644, 334980), (130270, 325656), (133992, 316610), (135690, 312648), (148880, 284949), (156324, 271380), (158305, 267984), (162828, 260540), (167490, 253288), (180920, 234486), (189966, 223320), (195405, 217104), (203535, 208432)]