161268777540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{11057}}^1$

素因数の和:11379

約数の個数: 288

約数和(自身を含む): 551794553856

約数和(自身を除く): 390525776316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 271, 276, 299, 345, 390, 414, 460, 468, 542, 585, 598, 690, 780, 813, 828, 897, 1035, 1084, 1170, 1196, 1355, 1380, 1495, 1626, 1794, 2070, 2340, 2439, 2691, 2710, 2990, 3252, 3523, 3588, 4065, 4140, 4485, 4878, 5382, 5420, 5980, 6233, 7046, 8130, 8970, 9756, 10569, 10764, 11057, 12195, 12466, 13455, 14092, 16260, 17615, 17940, 18699, 21138, 22114, 24390, 24932, 26910, 31165, 31707, 33171, 35230, 37398, 42276, 44228, 48780, 52845, 53820, 55285, 56097, 62330, 63414, 66342, 70460, 74796, 81029, 93495, 99513, 105690, 110570, 112194, 124660, 126828, 132684, 143741, 158535, 162058, 165855, 186990, 199026, 211380, 221140, 224388, 243087, 254311, 280485, 287482, 317070, 324116, 331710, 373980, 398052, 405145, 431223, 486174, 497565, 508622, 560970, 574964, 634140, 663420, 718705, 729261, 762933, 810290, 862446, 972348, 995130, 1017244, 1121940, 1215435, 1271555, 1293669, 1437410, 1458522, 1525866, 1620580, 1724892, 1990260, 2156115, 2288799, 2430870, 2543110, 2587338, 2874820, 2917044, 2996447, 3051732, 3306043, 3646305, 3814665, 4312230, 4577598, 4861740, 5086220, 5174676, 5992894, 6468345, 6612086, 7292610, 7629330, 8624460, 8989341, 9155196, 9918129, 11443995, 11985788, 12936690, 13224172, 14585220, 14982235, 15258660, 16530215, 17978682, 19836258, 22887990, 25873380, 26968023, 29754387, 29964470, 33060430, 35957364, 38953811, 39672516, 44946705, 45775980, 49590645, 53936046, 59508774, 59928940, 66120860, 68918281, 77907622, 89893410, 99181290, 107872092, 116861433, 119017548, 134840115, 137836562, 148771935, 155815244, 179786820, 194769055, 198362580, 206754843, 233722866, 269680230, 275673124, 297543870, 344591405, 350584299, 389538110, 413509686, 467445732, 539360460, 584307165, 595087740, 620264529, 689182810, 701168598, 779076220, 827019372, 895937653, 1033774215, 1168614330, 1240529058, 1378365620, 1402337196, 1752921495, 1791875306, 2067548430, 2337228660, 2481058116, 2687812959, 3101322645, 3505842990, 3583750612, 4135096860, 4479688265, 5375625918, 6202645290, 7011685980, 8063438877, 8959376530, 10751251836, 12405290580, 13439064795, 16126877754, 17918753060, 26878129590, 32253755508, 40317194385, 53756259180, 80634388770, 161268777540]

約数ペア:

[(1, 161268777540), (2, 80634388770), (3, 53756259180), (4, 40317194385), (5, 32253755508), (6, 26878129590), (9, 17918753060), (10, 16126877754), (12, 13439064795), (13, 12405290580), (15, 10751251836), (18, 8959376530), (20, 8063438877), (23, 7011685980), (26, 6202645290), (30, 5375625918), (36, 4479688265), (39, 4135096860), (45, 3583750612), (46, 3505842990), (52, 3101322645), (60, 2687812959), (65, 2481058116), (69, 2337228660), (78, 2067548430), (90, 1791875306), (92, 1752921495), (115, 1402337196), (117, 1378365620), (130, 1240529058), (138, 1168614330), (156, 1033774215), (180, 895937653), (195, 827019372), (207, 779076220), (230, 701168598), (234, 689182810), (260, 620264529), (271, 595087740), (276, 584307165), (299, 539360460), (345, 467445732), (390, 413509686), (414, 389538110), (460, 350584299), (468, 344591405), (542, 297543870), (585, 275673124), (598, 269680230), (690, 233722866), (780, 206754843), (813, 198362580), (828, 194769055), (897, 179786820), (1035, 155815244), (1084, 148771935), (1170, 137836562), (1196, 134840115), (1355, 119017548), (1380, 116861433), (1495, 107872092), (1626, 99181290), (1794, 89893410), (2070, 77907622), (2340, 68918281), (2439, 66120860), (2691, 59928940), (2710, 59508774), (2990, 53936046), (3252, 49590645), (3523, 45775980), (3588, 44946705), (4065, 39672516), (4140, 38953811), (4485, 35957364), (4878, 33060430), (5382, 29964470), (5420, 29754387), (5980, 26968023), (6233, 25873380), (7046, 22887990), (8130, 19836258), (8970, 17978682), (9756, 16530215), (10569, 15258660), (10764, 14982235), (11057, 14585220), (12195, 13224172), (12466, 12936690), (13455, 11985788), (14092, 11443995), (16260, 9918129), (17615, 9155196), (17940, 8989341), (18699, 8624460), (21138, 7629330), (22114, 7292610), (24390, 6612086), (24932, 6468345), (26910, 5992894), (31165, 5174676), (31707, 5086220), (33171, 4861740), (35230, 4577598), (37398, 4312230), (42276, 3814665), (44228, 3646305), (48780, 3306043), (52845, 3051732), (53820, 2996447), (55285, 2917044), (56097, 2874820), (62330, 2587338), (63414, 2543110), (66342, 2430870), (70460, 2288799), (74796, 2156115), (81029, 1990260), (93495, 1724892), (99513, 1620580), (105690, 1525866), (110570, 1458522), (112194, 1437410), (124660, 1293669), (126828, 1271555), (132684, 1215435), (143741, 1121940), (158535, 1017244), (162058, 995130), (165855, 972348), (186990, 862446), (199026, 810290), (211380, 762933), (221140, 729261), (224388, 718705), (243087, 663420), (254311, 634140), (280485, 574964), (287482, 560970), (317070, 508622), (324116, 497565), (331710, 486174), (373980, 431223), (398052, 405145)]