80040039408

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{73}}^1\times {\mathrm{51797}}^1$

素因数の和:51901

約数の個数: 240

約数和(自身を含む): 270920115360

約数和(自身を除く): 190880075952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 73, 84, 98, 108, 112, 126, 144, 146, 147, 168, 189, 196, 216, 219, 252, 292, 294, 336, 378, 392, 432, 438, 441, 504, 511, 584, 588, 657, 756, 784, 876, 882, 1008, 1022, 1168, 1176, 1314, 1323, 1512, 1533, 1752, 1764, 1971, 2044, 2352, 2628, 2646, 3024, 3066, 3504, 3528, 3577, 3942, 4088, 4599, 5256, 5292, 6132, 7056, 7154, 7884, 8176, 9198, 10512, 10584, 10731, 12264, 13797, 14308, 15768, 18396, 21168, 21462, 24528, 27594, 28616, 31536, 32193, 36792, 42924, 51797, 55188, 57232, 64386, 73584, 85848, 96579, 103594, 110376, 128772, 155391, 171696, 193158, 207188, 220752, 257544, 310782, 362579, 386316, 414376, 466173, 515088, 621564, 725158, 772632, 828752, 932346, 1087737, 1243128, 1398519, 1450316, 1545264, 1864692, 2175474, 2486256, 2538053, 2797038, 2900632, 3263211, 3729384, 3781181, 4350948, 5076106, 5594076, 5801264, 6526422, 7458768, 7562362, 7614159, 8701896, 9789633, 10152212, 11188152, 11343543, 13052844, 15124724, 15228318, 17403792, 19579266, 20304424, 22376304, 22687086, 22842477, 26105688, 26468267, 30249448, 30456636, 34030629, 39158532, 40608848, 45374172, 45684954, 52211376, 52936534, 60498896, 60913272, 68061258, 68527431, 78317064, 79404801, 90748344, 91369908, 102091887, 105873068, 121826544, 136122516, 137054862, 156634128, 158809602, 181496688, 182739816, 185277869, 204183774, 211746136, 238214403, 272245032, 274109724, 317619204, 365479632, 370555738, 408367548, 423492272, 476428806, 544490064, 548219448, 555833607, 635238408, 714643209, 741111476, 816735096, 952857612, 1096438896, 1111667214, 1270476816, 1429286418, 1482222952, 1633470192, 1667500821, 1905715224, 2223334428, 2858572836, 2964445904, 3335001642, 3811430448, 4446668856, 5002502463, 5717145672, 6670003284, 8893337712, 10005004926, 11434291344, 13340006568, 20010009852, 26680013136, 40020019704, 80040039408]

約数ペア:

[(1, 80040039408), (2, 40020019704), (3, 26680013136), (4, 20010009852), (6, 13340006568), (7, 11434291344), (8, 10005004926), (9, 8893337712), (12, 6670003284), (14, 5717145672), (16, 5002502463), (18, 4446668856), (21, 3811430448), (24, 3335001642), (27, 2964445904), (28, 2858572836), (36, 2223334428), (42, 1905715224), (48, 1667500821), (49, 1633470192), (54, 1482222952), (56, 1429286418), (63, 1270476816), (72, 1111667214), (73, 1096438896), (84, 952857612), (98, 816735096), (108, 741111476), (112, 714643209), (126, 635238408), (144, 555833607), (146, 548219448), (147, 544490064), (168, 476428806), (189, 423492272), (196, 408367548), (216, 370555738), (219, 365479632), (252, 317619204), (292, 274109724), (294, 272245032), (336, 238214403), (378, 211746136), (392, 204183774), (432, 185277869), (438, 182739816), (441, 181496688), (504, 158809602), (511, 156634128), (584, 137054862), (588, 136122516), (657, 121826544), (756, 105873068), (784, 102091887), (876, 91369908), (882, 90748344), (1008, 79404801), (1022, 78317064), (1168, 68527431), (1176, 68061258), (1314, 60913272), (1323, 60498896), (1512, 52936534), (1533, 52211376), (1752, 45684954), (1764, 45374172), (1971, 40608848), (2044, 39158532), (2352, 34030629), (2628, 30456636), (2646, 30249448), (3024, 26468267), (3066, 26105688), (3504, 22842477), (3528, 22687086), (3577, 22376304), (3942, 20304424), (4088, 19579266), (4599, 17403792), (5256, 15228318), (5292, 15124724), (6132, 13052844), (7056, 11343543), (7154, 11188152), (7884, 10152212), (8176, 9789633), (9198, 8701896), (10512, 7614159), (10584, 7562362), (10731, 7458768), (12264, 6526422), (13797, 5801264), (14308, 5594076), (15768, 5076106), (18396, 4350948), (21168, 3781181), (21462, 3729384), (24528, 3263211), (27594, 2900632), (28616, 2797038), (31536, 2538053), (32193, 2486256), (36792, 2175474), (42924, 1864692), (51797, 1545264), (55188, 1450316), (57232, 1398519), (64386, 1243128), (73584, 1087737), (85848, 932346), (96579, 828752), (103594, 772632), (110376, 725158), (128772, 621564), (155391, 515088), (171696, 466173), (193158, 414376), (207188, 386316), (220752, 362579), (257544, 310782)]