20553814008

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:996

約数の個数: 384

約数和(自身を含む): 70949424000

約数和(自身を除く): 50395609992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 73, 78, 84, 91, 98, 104, 117, 126, 146, 147, 156, 168, 182, 196, 219, 234, 252, 273, 292, 294, 312, 343, 364, 392, 438, 441, 468, 504, 511, 546, 584, 588, 637, 657, 686, 728, 819, 876, 877, 882, 936, 949, 1022, 1029, 1092, 1176, 1274, 1314, 1372, 1533, 1638, 1752, 1754, 1764, 1898, 1911, 2044, 2058, 2184, 2548, 2628, 2631, 2744, 2847, 3066, 3087, 3276, 3508, 3528, 3577, 3796, 3822, 4088, 4116, 4459, 4599, 5096, 5256, 5262, 5694, 5733, 6132, 6139, 6174, 6552, 6643, 7016, 7154, 7592, 7644, 7893, 8232, 8541, 8918, 9198, 10524, 10731, 11388, 11401, 11466, 12264, 12278, 12348, 13286, 13377, 14308, 15288, 15786, 17082, 17836, 18396, 18417, 19929, 21048, 21462, 22776, 22802, 22932, 24556, 24696, 25039, 26572, 26754, 28616, 31572, 32193, 34164, 34203, 35672, 36792, 36834, 39858, 40131, 42924, 42973, 45604, 45864, 46501, 49112, 50078, 53144, 53508, 55251, 59787, 63144, 64021, 64386, 68328, 68406, 73668, 75117, 79716, 79807, 80262, 85848, 85946, 91208, 93002, 100156, 102609, 107016, 110502, 119574, 128042, 128772, 128919, 136812, 139503, 147336, 150234, 159432, 159614, 160524, 171892, 186004, 192063, 200312, 205218, 221004, 225351, 239148, 239421, 256084, 257544, 257838, 273624, 279006, 300468, 300811, 319228, 321048, 325507, 343784, 372008, 384126, 386757, 410436, 418509, 442008, 448147, 450702, 478296, 478842, 512168, 515676, 558012, 558649, 576189, 600936, 601622, 638456, 651014, 718263, 768252, 773514, 820872, 832273, 837018, 896294, 901404, 902433, 957684, 976521, 1031352, 1116024, 1117298, 1152378, 1203244, 1302028, 1344441, 1436526, 1536504, 1547028, 1664546, 1674036, 1675947, 1792588, 1802808, 1804866, 1915368, 1953042, 2234596, 2304756, 2406488, 2496819, 2604056, 2688882, 2707299, 2873052, 2929563, 3094056, 3137029, 3329092, 3348072, 3351894, 3585176, 3609732, 3906084, 3910543, 4033323, 4469192, 4609512, 4993638, 5027841, 5377764, 5414598, 5746104, 5825911, 5859126, 6274058, 6658184, 6703788, 7219464, 7490457, 7812168, 7821086, 8066646, 9411087, 9987276, 10055682, 10755528, 10829196, 11651822, 11718252, 11731629, 12548116, 13407576, 14980914, 15642172, 16133292, 17477733, 18822174, 19974552, 20111364, 21658392, 21959203, 23303644, 23436504, 23463258, 25096232, 28233261, 29961828, 31284344, 32266584, 34955466, 35194887, 37644348, 40222728, 40781377, 43918406, 46607288, 46926516, 52433199, 56466522, 59923656, 65877609, 69910932, 70389774, 75288696, 81562754, 87836812, 93853032, 104866398, 112933044, 122344131, 131755218, 139821864, 140779548, 163125508, 175673624, 197632827, 209732796, 225866088, 244688262, 263510436, 281559096, 285469639, 326251016, 367032393, 395265654, 419465592, 489376524, 527020872, 570939278, 734064786, 790531308, 856408917, 978753048, 1141878556, 1468129572, 1581062616, 1712817834, 2283757112, 2569226751, 2936259144, 3425635668, 5138453502, 6851271336, 10276907004, 20553814008]

約数ペア:

[(1, 20553814008), (2, 10276907004), (3, 6851271336), (4, 5138453502), (6, 3425635668), (7, 2936259144), (8, 2569226751), (9, 2283757112), (12, 1712817834), (13, 1581062616), (14, 1468129572), (18, 1141878556), (21, 978753048), (24, 856408917), (26, 790531308), (28, 734064786), (36, 570939278), (39, 527020872), (42, 489376524), (49, 419465592), (52, 395265654), (56, 367032393), (63, 326251016), (72, 285469639), (73, 281559096), (78, 263510436), (84, 244688262), (91, 225866088), (98, 209732796), (104, 197632827), (117, 175673624), (126, 163125508), (146, 140779548), (147, 139821864), (156, 131755218), (168, 122344131), (182, 112933044), (196, 104866398), (219, 93853032), (234, 87836812), (252, 81562754), (273, 75288696), (292, 70389774), (294, 69910932), (312, 65877609), (343, 59923656), (364, 56466522), (392, 52433199), (438, 46926516), (441, 46607288), (468, 43918406), (504, 40781377), (511, 40222728), (546, 37644348), (584, 35194887), (588, 34955466), (637, 32266584), (657, 31284344), (686, 29961828), (728, 28233261), (819, 25096232), (876, 23463258), (877, 23436504), (882, 23303644), (936, 21959203), (949, 21658392), (1022, 20111364), (1029, 19974552), (1092, 18822174), (1176, 17477733), (1274, 16133292), (1314, 15642172), (1372, 14980914), (1533, 13407576), (1638, 12548116), (1752, 11731629), (1754, 11718252), (1764, 11651822), (1898, 10829196), (1911, 10755528), (2044, 10055682), (2058, 9987276), (2184, 9411087), (2548, 8066646), (2628, 7821086), (2631, 7812168), (2744, 7490457), (2847, 7219464), (3066, 6703788), (3087, 6658184), (3276, 6274058), (3508, 5859126), (3528, 5825911), (3577, 5746104), (3796, 5414598), (3822, 5377764), (4088, 5027841), (4116, 4993638), (4459, 4609512), (4599, 4469192), (5096, 4033323), (5256, 3910543), (5262, 3906084), (5694, 3609732), (5733, 3585176), (6132, 3351894), (6139, 3348072), (6174, 3329092), (6552, 3137029), (6643, 3094056), (7016, 2929563), (7154, 2873052), (7592, 2707299), (7644, 2688882), (7893, 2604056), (8232, 2496819), (8541, 2406488), (8918, 2304756), (9198, 2234596), (10524, 1953042), (10731, 1915368), (11388, 1804866), (11401, 1802808), (11466, 1792588), (12264, 1675947), (12278, 1674036), (12348, 1664546), (13286, 1547028), (13377, 1536504), (14308, 1436526), (15288, 1344441), (15786, 1302028), (17082, 1203244), (17836, 1152378), (18396, 1117298), (18417, 1116024), (19929, 1031352), (21048, 976521), (21462, 957684), (22776, 902433), (22802, 901404), (22932, 896294), (24556, 837018), (24696, 832273), (25039, 820872), (26572, 773514), (26754, 768252), (28616, 718263), (31572, 651014), (32193, 638456), (34164, 601622), (34203, 600936), (35672, 576189), (36792, 558649), (36834, 558012), (39858, 515676), (40131, 512168), (42924, 478842), (42973, 478296), (45604, 450702), (45864, 448147), (46501, 442008), (49112, 418509), (50078, 410436), (53144, 386757), (53508, 384126), (55251, 372008), (59787, 343784), (63144, 325507), (64021, 321048), (64386, 319228), (68328, 300811), (68406, 300468), (73668, 279006), (75117, 273624), (79716, 257838), (79807, 257544), (80262, 256084), (85848, 239421), (85946, 239148), (91208, 225351), (93002, 221004), (100156, 205218), (102609, 200312), (107016, 192063), (110502, 186004), (119574, 171892), (128042, 160524), (128772, 159614), (128919, 159432), (136812, 150234), (139503, 147336)]