2912402940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 8941363200

約数和(自身を除く): 6028960260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 79, 85, 94, 102, 141, 158, 170, 188, 204, 235, 237, 255, 282, 316, 340, 395, 470, 474, 510, 564, 705, 769, 790, 799, 940, 948, 1020, 1185, 1343, 1410, 1538, 1580, 1598, 2307, 2370, 2397, 2686, 2820, 3076, 3196, 3713, 3845, 3995, 4029, 4614, 4740, 4794, 5372, 6715, 7426, 7690, 7990, 8058, 9228, 9588, 11139, 11535, 11985, 13073, 13430, 14852, 15380, 15980, 16116, 18565, 20145, 22278, 23070, 23970, 26146, 26860, 36143, 37130, 39219, 40290, 44556, 46140, 47940, 52292, 55695, 60751, 63121, 65365, 72286, 74260, 78438, 80580, 108429, 111390, 121502, 126242, 130730, 144572, 156876, 180715, 182253, 189363, 196095, 216858, 222780, 243004, 252484, 261460, 303755, 315605, 361430, 364506, 378726, 392190, 433716, 542145, 607510, 614431, 631210, 722860, 729012, 757452, 784380, 911265, 946815, 1032767, 1084290, 1215020, 1228862, 1262420, 1822530, 1843293, 1893630, 2065534, 2168580, 2457724, 2855297, 3072155, 3098301, 3645060, 3686586, 3787260, 4131068, 5163835, 5710594, 6144310, 6196602, 7373172, 8565891, 9216465, 10327670, 11421188, 12288620, 12393204, 14276485, 15491505, 17131782, 18432930, 20655340, 28552970, 30983010, 34263564, 36865860, 42829455, 48540049, 57105940, 61966020, 85658910, 97080098, 145620147, 171317820, 194160196, 242700245, 291240294, 485400490, 582480588, 728100735, 970800980, 1456201470, 2912402940]

約数ペア:

[(1, 2912402940), (2, 1456201470), (3, 970800980), (4, 728100735), (5, 582480588), (6, 485400490), (10, 291240294), (12, 242700245), (15, 194160196), (17, 171317820), (20, 145620147), (30, 97080098), (34, 85658910), (47, 61966020), (51, 57105940), (60, 48540049), (68, 42829455), (79, 36865860), (85, 34263564), (94, 30983010), (102, 28552970), (141, 20655340), (158, 18432930), (170, 17131782), (188, 15491505), (204, 14276485), (235, 12393204), (237, 12288620), (255, 11421188), (282, 10327670), (316, 9216465), (340, 8565891), (395, 7373172), (470, 6196602), (474, 6144310), (510, 5710594), (564, 5163835), (705, 4131068), (769, 3787260), (790, 3686586), (799, 3645060), (940, 3098301), (948, 3072155), (1020, 2855297), (1185, 2457724), (1343, 2168580), (1410, 2065534), (1538, 1893630), (1580, 1843293), (1598, 1822530), (2307, 1262420), (2370, 1228862), (2397, 1215020), (2686, 1084290), (2820, 1032767), (3076, 946815), (3196, 911265), (3713, 784380), (3845, 757452), (3995, 729012), (4029, 722860), (4614, 631210), (4740, 614431), (4794, 607510), (5372, 542145), (6715, 433716), (7426, 392190), (7690, 378726), (7990, 364506), (8058, 361430), (9228, 315605), (9588, 303755), (11139, 261460), (11535, 252484), (11985, 243004), (13073, 222780), (13430, 216858), (14852, 196095), (15380, 189363), (15980, 182253), (16116, 180715), (18565, 156876), (20145, 144572), (22278, 130730), (23070, 126242), (23970, 121502), (26146, 111390), (26860, 108429), (36143, 80580), (37130, 78438), (39219, 74260), (40290, 72286), (44556, 65365), (46140, 63121), (47940, 60751), (52292, 55695)]