80452042020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{6917}}^1$

素因数の和:7140

約数の個数: 384

約数和(自身を含む): 304595665920

約数和(自身を除く): 224143623900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 181, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 362, 378, 420, 459, 476, 510, 540, 543, 595, 612, 630, 714, 724, 756, 765, 905, 918, 945, 1020, 1071, 1086, 1190, 1260, 1267, 1428, 1530, 1629, 1785, 1810, 1836, 1890, 2142, 2172, 2295, 2380, 2534, 2715, 3060, 3077, 3213, 3258, 3570, 3620, 3780, 3801, 4284, 4590, 4887, 5068, 5355, 5430, 6154, 6335, 6426, 6516, 6917, 7140, 7602, 8145, 9180, 9231, 9774, 10710, 10860, 11403, 12308, 12670, 12852, 13834, 15204, 15385, 16065, 16290, 18462, 19005, 19548, 20751, 21420, 21539, 22806, 24435, 25340, 27668, 27693, 30770, 32130, 32580, 34209, 34585, 36924, 38010, 41502, 43078, 45612, 46155, 48419, 48870, 55386, 57015, 61540, 62253, 64260, 64617, 68418, 69170, 76020, 83004, 83079, 86156, 92310, 96838, 97740, 103755, 107695, 110772, 114030, 117589, 124506, 129234, 136836, 138340, 138465, 145257, 166158, 171045, 184620, 186759, 193676, 193851, 207510, 215390, 228060, 235178, 242095, 249012, 258468, 276930, 290514, 311265, 323085, 332316, 342090, 352767, 373518, 387702, 415020, 415395, 430780, 435771, 470356, 484190, 553860, 581028, 581553, 587945, 622530, 646170, 684180, 705534, 726285, 747036, 775404, 823123, 830790, 871542, 933795, 968380, 969255, 1058301, 1163106, 1175890, 1245060, 1251977, 1292340, 1307313, 1411068, 1452570, 1646246, 1661580, 1743084, 1763835, 1867590, 1938510, 2116602, 2178855, 2326212, 2351780, 2469369, 2503954, 2614626, 2905140, 2907765, 3174903, 3292492, 3527670, 3735180, 3755931, 3877020, 4115615, 4233204, 4357710, 4938738, 5007908, 5229252, 5291505, 5815530, 6259885, 6349806, 6536565, 7055340, 7408107, 7511862, 8231230, 8715420, 8763839, 9877476, 10583010, 11267793, 11631060, 12346845, 12519770, 12699612, 13073130, 14816214, 15023724, 15874515, 16462460, 17527678, 18779655, 21166020, 21283609, 22224321, 22535586, 24693690, 25039540, 26146260, 26291517, 29632428, 31749030, 33803379, 35055356, 37040535, 37559310, 42567218, 43819195, 44448642, 45071172, 49387380, 52583034, 56338965, 63498060, 63850827, 67606758, 74081070, 75118620, 78874551, 85134436, 87638390, 88897284, 105166068, 106418045, 111121605, 112677930, 127701654, 131457585, 135213516, 148162140, 148985263, 157749102, 169016895, 175276780, 191552481, 212836090, 222243210, 225355860, 236623653, 255403308, 262915170, 297970526, 315498204, 319254135, 338033790, 383104962, 394372755, 425672180, 444486420, 446955789, 473247306, 525830340, 574657443, 595941052, 638508270, 676067580, 744926315, 766209924, 788745510, 893911578, 946494612, 957762405, 1149314886, 1183118265, 1277016540, 1340867367, 1489852630, 1577491020, 1787823156, 1915524810, 2234778945, 2298629772, 2366236530, 2681734734, 2873287215, 2979705260, 3831049620, 4022602101, 4469557890, 4732473060, 5363469468, 5746574430, 6704336835, 8045204202, 8939115780, 11493148860, 13408673670, 16090408404, 20113010505, 26817347340, 40226021010, 80452042020]

約数ペア:

[(1, 80452042020), (2, 40226021010), (3, 26817347340), (4, 20113010505), (5, 16090408404), (6, 13408673670), (7, 11493148860), (9, 8939115780), (10, 8045204202), (12, 6704336835), (14, 5746574430), (15, 5363469468), (17, 4732473060), (18, 4469557890), (20, 4022602101), (21, 3831049620), (27, 2979705260), (28, 2873287215), (30, 2681734734), (34, 2366236530), (35, 2298629772), (36, 2234778945), (42, 1915524810), (45, 1787823156), (51, 1577491020), (54, 1489852630), (60, 1340867367), (63, 1277016540), (68, 1183118265), (70, 1149314886), (84, 957762405), (85, 946494612), (90, 893911578), (102, 788745510), (105, 766209924), (108, 744926315), (119, 676067580), (126, 638508270), (135, 595941052), (140, 574657443), (153, 525830340), (170, 473247306), (180, 446955789), (181, 444486420), (189, 425672180), (204, 394372755), (210, 383104962), (238, 338033790), (252, 319254135), (255, 315498204), (270, 297970526), (306, 262915170), (315, 255403308), (340, 236623653), (357, 225355860), (362, 222243210), (378, 212836090), (420, 191552481), (459, 175276780), (476, 169016895), (510, 157749102), (540, 148985263), (543, 148162140), (595, 135213516), (612, 131457585), (630, 127701654), (714, 112677930), (724, 111121605), (756, 106418045), (765, 105166068), (905, 88897284), (918, 87638390), (945, 85134436), (1020, 78874551), (1071, 75118620), (1086, 74081070), (1190, 67606758), (1260, 63850827), (1267, 63498060), (1428, 56338965), (1530, 52583034), (1629, 49387380), (1785, 45071172), (1810, 44448642), (1836, 43819195), (1890, 42567218), (2142, 37559310), (2172, 37040535), (2295, 35055356), (2380, 33803379), (2534, 31749030), (2715, 29632428), (3060, 26291517), (3077, 26146260), (3213, 25039540), (3258, 24693690), (3570, 22535586), (3620, 22224321), (3780, 21283609), (3801, 21166020), (4284, 18779655), (4590, 17527678), (4887, 16462460), (5068, 15874515), (5355, 15023724), (5430, 14816214), (6154, 13073130), (6335, 12699612), (6426, 12519770), (6516, 12346845), (6917, 11631060), (7140, 11267793), (7602, 10583010), (8145, 9877476), (9180, 8763839), (9231, 8715420), (9774, 8231230), (10710, 7511862), (10860, 7408107), (11403, 7055340), (12308, 6536565), (12670, 6349806), (12852, 6259885), (13834, 5815530), (15204, 5291505), (15385, 5229252), (16065, 5007908), (16290, 4938738), (18462, 4357710), (19005, 4233204), (19548, 4115615), (20751, 3877020), (21420, 3755931), (21539, 3735180), (22806, 3527670), (24435, 3292492), (25340, 3174903), (27668, 2907765), (27693, 2905140), (30770, 2614626), (32130, 2503954), (32580, 2469369), (34209, 2351780), (34585, 2326212), (36924, 2178855), (38010, 2116602), (41502, 1938510), (43078, 1867590), (45612, 1763835), (46155, 1743084), (48419, 1661580), (48870, 1646246), (55386, 1452570), (57015, 1411068), (61540, 1307313), (62253, 1292340), (64260, 1251977), (64617, 1245060), (68418, 1175890), (69170, 1163106), (76020, 1058301), (83004, 969255), (83079, 968380), (86156, 933795), (92310, 871542), (96838, 830790), (97740, 823123), (103755, 775404), (107695, 747036), (110772, 726285), (114030, 705534), (117589, 684180), (124506, 646170), (129234, 622530), (136836, 587945), (138340, 581553), (138465, 581028), (145257, 553860), (166158, 484190), (171045, 470356), (184620, 435771), (186759, 430780), (193676, 415395), (193851, 415020), (207510, 387702), (215390, 373518), (228060, 352767), (235178, 342090), (242095, 332316), (249012, 323085), (258468, 311265), (276930, 290514)]