773752980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1047

約数の個数: 288

約数和(自身を含む): 2927812608

約数和(自身を除く): 2154059628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 169, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 338, 364, 385, 390, 420, 429, 455, 462, 507, 546, 572, 660, 676, 715, 770, 780, 845, 858, 910, 924, 991, 1001, 1014, 1092, 1155, 1183, 1365, 1430, 1540, 1690, 1716, 1820, 1859, 1982, 2002, 2028, 2145, 2310, 2366, 2535, 2730, 2860, 2973, 3003, 3380, 3549, 3718, 3964, 4004, 4290, 4620, 4732, 4955, 5005, 5070, 5460, 5577, 5915, 5946, 6006, 6937, 7098, 7436, 8580, 9295, 9910, 10010, 10140, 10901, 11154, 11830, 11892, 12012, 12883, 13013, 13874, 14196, 14865, 15015, 17745, 18590, 19820, 20020, 20811, 21802, 22308, 23660, 25766, 26026, 27748, 27885, 29730, 30030, 32703, 34685, 35490, 37180, 38649, 39039, 41622, 43604, 51532, 52052, 54505, 55770, 59460, 60060, 64415, 65065, 65406, 69370, 70980, 76307, 77298, 78078, 83244, 90181, 104055, 109010, 111540, 128830, 130130, 130812, 138740, 141713, 152614, 154596, 156156, 163515, 167479, 180362, 193245, 195195, 208110, 218020, 228921, 257660, 260260, 270543, 283426, 305228, 327030, 334958, 360724, 381535, 386490, 390390, 416220, 425139, 450905, 457842, 502437, 541086, 566852, 654060, 669916, 708565, 763070, 772980, 780780, 837395, 850278, 901810, 915684, 991991, 1004874, 1082172, 1144605, 1172353, 1352715, 1417130, 1526140, 1674790, 1700556, 1803620, 1842269, 1983982, 2009748, 2125695, 2289210, 2344706, 2512185, 2705430, 2834260, 2975973, 3349580, 3517059, 3684538, 3967964, 4251390, 4578420, 4689412, 4959955, 5024370, 5410860, 5526807, 5861765, 5951946, 7034118, 7369076, 8502780, 9211345, 9919910, 10048740, 11053614, 11723530, 11903892, 12895883, 14068236, 14879865, 17585295, 18422690, 19839820, 22107228, 23447060, 25791766, 27634035, 29759730, 35170590, 36845380, 38687649, 51583532, 55268070, 59519460, 64479415, 70341180, 77375298, 110536140, 128958830, 154750596, 193438245, 257917660, 386876490, 773752980]

約数ペア:

[(1, 773752980), (2, 386876490), (3, 257917660), (4, 193438245), (5, 154750596), (6, 128958830), (7, 110536140), (10, 77375298), (11, 70341180), (12, 64479415), (13, 59519460), (14, 55268070), (15, 51583532), (20, 38687649), (21, 36845380), (22, 35170590), (26, 29759730), (28, 27634035), (30, 25791766), (33, 23447060), (35, 22107228), (39, 19839820), (42, 18422690), (44, 17585295), (52, 14879865), (55, 14068236), (60, 12895883), (65, 11903892), (66, 11723530), (70, 11053614), (77, 10048740), (78, 9919910), (84, 9211345), (91, 8502780), (105, 7369076), (110, 7034118), (130, 5951946), (132, 5861765), (140, 5526807), (143, 5410860), (154, 5024370), (156, 4959955), (165, 4689412), (169, 4578420), (182, 4251390), (195, 3967964), (210, 3684538), (220, 3517059), (231, 3349580), (260, 2975973), (273, 2834260), (286, 2705430), (308, 2512185), (330, 2344706), (338, 2289210), (364, 2125695), (385, 2009748), (390, 1983982), (420, 1842269), (429, 1803620), (455, 1700556), (462, 1674790), (507, 1526140), (546, 1417130), (572, 1352715), (660, 1172353), (676, 1144605), (715, 1082172), (770, 1004874), (780, 991991), (845, 915684), (858, 901810), (910, 850278), (924, 837395), (991, 780780), (1001, 772980), (1014, 763070), (1092, 708565), (1155, 669916), (1183, 654060), (1365, 566852), (1430, 541086), (1540, 502437), (1690, 457842), (1716, 450905), (1820, 425139), (1859, 416220), (1982, 390390), (2002, 386490), (2028, 381535), (2145, 360724), (2310, 334958), (2366, 327030), (2535, 305228), (2730, 283426), (2860, 270543), (2973, 260260), (3003, 257660), (3380, 228921), (3549, 218020), (3718, 208110), (3964, 195195), (4004, 193245), (4290, 180362), (4620, 167479), (4732, 163515), (4955, 156156), (5005, 154596), (5070, 152614), (5460, 141713), (5577, 138740), (5915, 130812), (5946, 130130), (6006, 128830), (6937, 111540), (7098, 109010), (7436, 104055), (8580, 90181), (9295, 83244), (9910, 78078), (10010, 77298), (10140, 76307), (10901, 70980), (11154, 69370), (11830, 65406), (11892, 65065), (12012, 64415), (12883, 60060), (13013, 59460), (13874, 55770), (14196, 54505), (14865, 52052), (15015, 51532), (17745, 43604), (18590, 41622), (19820, 39039), (20020, 38649), (20811, 37180), (21802, 35490), (22308, 34685), (23660, 32703), (25766, 30030), (26026, 29730), (27748, 27885)]