13416441280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{2207}}^1$

素因数の和:2403

約数の個数: 168

約数和(自身を含む): 35355970944

約数和(自身を除く): 21939529664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 157, 160, 176, 220, 242, 314, 320, 352, 440, 484, 605, 628, 704, 785, 880, 968, 1210, 1256, 1570, 1727, 1760, 1936, 2207, 2420, 2512, 3140, 3454, 3520, 3872, 4414, 4840, 5024, 6280, 6908, 7744, 8635, 8828, 9680, 10048, 11035, 12560, 13816, 17270, 17656, 18997, 19360, 22070, 24277, 25120, 27632, 34540, 35312, 37994, 38720, 44140, 48554, 50240, 55264, 69080, 70624, 75988, 88280, 94985, 97108, 110528, 121385, 138160, 141248, 151976, 176560, 189970, 194216, 242770, 267047, 276320, 303952, 346499, 353120, 379940, 388432, 485540, 534094, 552640, 607904, 692998, 706240, 759880, 776864, 971080, 1068188, 1215808, 1335235, 1385996, 1519760, 1553728, 1732495, 1942160, 2136376, 2670470, 2771992, 3039520, 3464990, 3811489, 3884320, 4272752, 5340940, 5543984, 6079040, 6929980, 7622978, 7768640, 8545504, 10681880, 11087968, 13859960, 15245956, 17091008, 19057445, 21363760, 22175936, 27719920, 30491912, 38114890, 41926379, 42727520, 55439840, 60983824, 76229780, 83852758, 85455040, 110879680, 121967648, 152459560, 167705516, 209631895, 243935296, 304919120, 335411032, 419263790, 609838240, 670822064, 838527580, 1219676480, 1341644128, 1677055160, 2683288256, 3354110320, 6708220640, 13416441280]

約数ペア:

[(1, 13416441280), (2, 6708220640), (4, 3354110320), (5, 2683288256), (8, 1677055160), (10, 1341644128), (11, 1219676480), (16, 838527580), (20, 670822064), (22, 609838240), (32, 419263790), (40, 335411032), (44, 304919120), (55, 243935296), (64, 209631895), (80, 167705516), (88, 152459560), (110, 121967648), (121, 110879680), (157, 85455040), (160, 83852758), (176, 76229780), (220, 60983824), (242, 55439840), (314, 42727520), (320, 41926379), (352, 38114890), (440, 30491912), (484, 27719920), (605, 22175936), (628, 21363760), (704, 19057445), (785, 17091008), (880, 15245956), (968, 13859960), (1210, 11087968), (1256, 10681880), (1570, 8545504), (1727, 7768640), (1760, 7622978), (1936, 6929980), (2207, 6079040), (2420, 5543984), (2512, 5340940), (3140, 4272752), (3454, 3884320), (3520, 3811489), (3872, 3464990), (4414, 3039520), (4840, 2771992), (5024, 2670470), (6280, 2136376), (6908, 1942160), (7744, 1732495), (8635, 1553728), (8828, 1519760), (9680, 1385996), (10048, 1335235), (11035, 1215808), (12560, 1068188), (13816, 971080), (17270, 776864), (17656, 759880), (18997, 706240), (19360, 692998), (22070, 607904), (24277, 552640), (25120, 534094), (27632, 485540), (34540, 388432), (35312, 379940), (37994, 353120), (38720, 346499), (44140, 303952), (48554, 276320), (50240, 267047), (55264, 242770), (69080, 194216), (70624, 189970), (75988, 176560), (88280, 151976), (94985, 141248), (97108, 138160), (110528, 121385)]