81723170880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{114883}}^1$

素因数の和:114938

約数の個数: 336

約数和(自身を含む): 318651453120

約数和(自身を除く): 236928282240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 741, 760, 780, 832, 855, 912, 936, 960, 988, 1040, 1140, 1170, 1216, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2496, 2736, 2880, 2964, 3040, 3120, 3420, 3648, 3705, 3744, 3952, 4160, 4446, 4560, 4680, 4940, 5472, 5928, 6080, 6240, 6840, 7410, 7488, 7904, 8892, 9120, 9360, 9880, 10944, 11115, 11856, 12480, 13680, 14820, 15808, 17784, 18240, 18720, 19760, 22230, 23712, 27360, 29640, 35568, 37440, 39520, 44460, 47424, 54720, 59280, 71136, 79040, 88920, 114883, 118560, 142272, 177840, 229766, 237120, 344649, 355680, 459532, 574415, 689298, 711360, 919064, 1033947, 1148830, 1378596, 1493479, 1723245, 1838128, 2067894, 2182777, 2297660, 2757192, 2986958, 3446490, 3676256, 4135788, 4365554, 4480437, 4595320, 5169735, 5514384, 5973916, 6548331, 6892980, 7352512, 7467395, 8271576, 8731108, 8960874, 9190640, 10339470, 10913885, 11028768, 11947832, 13096662, 13441311, 13785960, 14934790, 16543152, 17462216, 17921748, 18381280, 19644993, 20678940, 21827770, 22057536, 22402185, 23895664, 26193324, 26882622, 27571920, 28376101, 29869580, 32741655, 33086304, 34924432, 35843496, 36762560, 39289986, 41357880, 43655540, 44804370, 47791328, 52386648, 53765244, 55143840, 56752202, 59739160, 65483310, 66172608, 67206555, 69848864, 71686992, 78579972, 82715760, 85128303, 87311080, 89608740, 95582656, 98224965, 104773296, 107530488, 110287680, 113504404, 119478320, 130966620, 134413110, 139697728, 141880505, 143373984, 157159944, 165431520, 170256606, 174622160, 179217480, 196449930, 209546592, 215060976, 227008808, 238956640, 255384909, 261933240, 268826220, 283761010, 286747968, 314319888, 330863040, 340513212, 349244320, 358434960, 392899860, 419093184, 425641515, 430121952, 454017616, 477913280, 510769818, 523866480, 537652440, 567522020, 628639776, 681026424, 698488640, 716869920, 785799720, 851283030, 860243904, 908035232, 1021539636, 1047732960, 1075304880, 1135044040, 1257279552, 1276924545, 1362052848, 1433739840, 1571599440, 1702566060, 1816070464, 2043079272, 2095465920, 2150609760, 2270088080, 2553849090, 2724105696, 3143198880, 3405132120, 4086158544, 4301219520, 4540176160, 5107698180, 5448211392, 6286397760, 6810264240, 8172317088, 9080352320, 10215396360, 13620528480, 16344634176, 20430792720, 27241056960, 40861585440, 81723170880]

約数ペア:

[(1, 81723170880), (2, 40861585440), (3, 27241056960), (4, 20430792720), (5, 16344634176), (6, 13620528480), (8, 10215396360), (9, 9080352320), (10, 8172317088), (12, 6810264240), (13, 6286397760), (15, 5448211392), (16, 5107698180), (18, 4540176160), (19, 4301219520), (20, 4086158544), (24, 3405132120), (26, 3143198880), (30, 2724105696), (32, 2553849090), (36, 2270088080), (38, 2150609760), (39, 2095465920), (40, 2043079272), (45, 1816070464), (48, 1702566060), (52, 1571599440), (57, 1433739840), (60, 1362052848), (64, 1276924545), (65, 1257279552), (72, 1135044040), (76, 1075304880), (78, 1047732960), (80, 1021539636), (90, 908035232), (95, 860243904), (96, 851283030), (104, 785799720), (114, 716869920), (117, 698488640), (120, 681026424), (130, 628639776), (144, 567522020), (152, 537652440), (156, 523866480), (160, 510769818), (171, 477913280), (180, 454017616), (190, 430121952), (192, 425641515), (195, 419093184), (208, 392899860), (228, 358434960), (234, 349244320), (240, 340513212), (247, 330863040), (260, 314319888), (285, 286747968), (288, 283761010), (304, 268826220), (312, 261933240), (320, 255384909), (342, 238956640), (360, 227008808), (380, 215060976), (390, 209546592), (416, 196449930), (456, 179217480), (468, 174622160), (480, 170256606), (494, 165431520), (520, 157159944), (570, 143373984), (576, 141880505), (585, 139697728), (608, 134413110), (624, 130966620), (684, 119478320), (720, 113504404), (741, 110287680), (760, 107530488), (780, 104773296), (832, 98224965), (855, 95582656), (912, 89608740), (936, 87311080), (960, 85128303), (988, 82715760), (1040, 78579972), (1140, 71686992), (1170, 69848864), (1216, 67206555), (1235, 66172608), (1248, 65483310), (1368, 59739160), (1440, 56752202), (1482, 55143840), (1520, 53765244), (1560, 52386648), (1710, 47791328), (1824, 44804370), (1872, 43655540), (1976, 41357880), (2080, 39289986), (2223, 36762560), (2280, 35843496), (2340, 34924432), (2470, 33086304), (2496, 32741655), (2736, 29869580), (2880, 28376101), (2964, 27571920), (3040, 26882622), (3120, 26193324), (3420, 23895664), (3648, 22402185), (3705, 22057536), (3744, 21827770), (3952, 20678940), (4160, 19644993), (4446, 18381280), (4560, 17921748), (4680, 17462216), (4940, 16543152), (5472, 14934790), (5928, 13785960), (6080, 13441311), (6240, 13096662), (6840, 11947832), (7410, 11028768), (7488, 10913885), (7904, 10339470), (8892, 9190640), (9120, 8960874), (9360, 8731108), (9880, 8271576), (10944, 7467395), (11115, 7352512), (11856, 6892980), (12480, 6548331), (13680, 5973916), (14820, 5514384), (15808, 5169735), (17784, 4595320), (18240, 4480437), (18720, 4365554), (19760, 4135788), (22230, 3676256), (23712, 3446490), (27360, 2986958), (29640, 2757192), (35568, 2297660), (37440, 2182777), (39520, 2067894), (44460, 1838128), (47424, 1723245), (54720, 1493479), (59280, 1378596), (71136, 1148830), (79040, 1033947), (88920, 919064), (114883, 711360), (118560, 689298), (142272, 574415), (177840, 459532), (229766, 355680), (237120, 344649)]