20199837060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{967}}^1$

素因数の和:1187

約数の個数: 288

約数和(自身を含む): 67482455040

約数和(自身を除く): 47282617980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 113, 117, 130, 156, 158, 180, 195, 226, 234, 237, 260, 316, 339, 390, 395, 452, 468, 474, 565, 585, 678, 711, 780, 790, 948, 967, 1017, 1027, 1130, 1170, 1185, 1356, 1422, 1469, 1580, 1695, 1934, 2034, 2054, 2260, 2340, 2370, 2844, 2901, 2938, 3081, 3390, 3555, 3868, 4068, 4108, 4407, 4740, 4835, 5085, 5135, 5802, 5876, 6162, 6780, 7110, 7345, 8703, 8814, 8927, 9243, 9670, 10170, 10270, 11604, 12324, 12571, 13221, 14220, 14505, 14690, 15405, 17406, 17628, 17854, 18486, 19340, 20340, 20540, 22035, 25142, 26442, 26781, 29010, 29380, 30810, 34812, 35708, 36972, 37713, 43515, 44070, 44635, 46215, 50284, 52884, 53562, 58020, 61620, 62855, 66105, 75426, 76393, 80343, 87030, 88140, 89270, 92430, 107124, 109271, 113139, 116051, 125710, 132210, 133905, 150852, 152786, 160686, 174060, 178540, 184860, 188565, 218542, 226278, 229179, 232102, 251420, 264420, 267810, 305572, 321372, 327813, 348153, 377130, 381965, 401715, 437084, 452556, 458358, 464204, 535620, 546355, 565695, 580255, 655626, 687537, 696306, 754260, 763930, 803430, 916716, 983439, 993109, 1044459, 1092710, 1131390, 1145895, 1160510, 1311252, 1375074, 1392612, 1420523, 1527860, 1606860, 1639065, 1740765, 1966878, 1986218, 2088918, 2185420, 2262780, 2291790, 2321020, 2750148, 2841046, 2979327, 3278130, 3437685, 3481530, 3933756, 3972436, 4177836, 4261569, 4583580, 4917195, 4965545, 5222295, 5682092, 5958654, 6556260, 6875370, 6963060, 7102615, 8523138, 8632409, 8937981, 9834390, 9931090, 10444590, 11917308, 12784707, 13750740, 14205230, 14896635, 17046276, 17264818, 17875962, 19668780, 19862180, 20889180, 21307845, 25569414, 25897227, 28410460, 29793270, 34529636, 35751924, 42615690, 43162045, 44689905, 51138828, 51794454, 59586540, 63923535, 77691681, 85231380, 86324090, 89379810, 103588908, 112221317, 127847070, 129486135, 155383362, 172648180, 178759620, 224442634, 255694140, 258972270, 310766724, 336663951, 388458405, 448885268, 517944540, 561106585, 673327902, 776916810, 1009991853, 1122213170, 1346655804, 1553833620, 1683319755, 2019983706, 2244426340, 3366639510, 4039967412, 5049959265, 6733279020, 10099918530, 20199837060]

約数ペア:

[(1, 20199837060), (2, 10099918530), (3, 6733279020), (4, 5049959265), (5, 4039967412), (6, 3366639510), (9, 2244426340), (10, 2019983706), (12, 1683319755), (13, 1553833620), (15, 1346655804), (18, 1122213170), (20, 1009991853), (26, 776916810), (30, 673327902), (36, 561106585), (39, 517944540), (45, 448885268), (52, 388458405), (60, 336663951), (65, 310766724), (78, 258972270), (79, 255694140), (90, 224442634), (113, 178759620), (117, 172648180), (130, 155383362), (156, 129486135), (158, 127847070), (180, 112221317), (195, 103588908), (226, 89379810), (234, 86324090), (237, 85231380), (260, 77691681), (316, 63923535), (339, 59586540), (390, 51794454), (395, 51138828), (452, 44689905), (468, 43162045), (474, 42615690), (565, 35751924), (585, 34529636), (678, 29793270), (711, 28410460), (780, 25897227), (790, 25569414), (948, 21307845), (967, 20889180), (1017, 19862180), (1027, 19668780), (1130, 17875962), (1170, 17264818), (1185, 17046276), (1356, 14896635), (1422, 14205230), (1469, 13750740), (1580, 12784707), (1695, 11917308), (1934, 10444590), (2034, 9931090), (2054, 9834390), (2260, 8937981), (2340, 8632409), (2370, 8523138), (2844, 7102615), (2901, 6963060), (2938, 6875370), (3081, 6556260), (3390, 5958654), (3555, 5682092), (3868, 5222295), (4068, 4965545), (4108, 4917195), (4407, 4583580), (4740, 4261569), (4835, 4177836), (5085, 3972436), (5135, 3933756), (5802, 3481530), (5876, 3437685), (6162, 3278130), (6780, 2979327), (7110, 2841046), (7345, 2750148), (8703, 2321020), (8814, 2291790), (8927, 2262780), (9243, 2185420), (9670, 2088918), (10170, 1986218), (10270, 1966878), (11604, 1740765), (12324, 1639065), (12571, 1606860), (13221, 1527860), (14220, 1420523), (14505, 1392612), (14690, 1375074), (15405, 1311252), (17406, 1160510), (17628, 1145895), (17854, 1131390), (18486, 1092710), (19340, 1044459), (20340, 993109), (20540, 983439), (22035, 916716), (25142, 803430), (26442, 763930), (26781, 754260), (29010, 696306), (29380, 687537), (30810, 655626), (34812, 580255), (35708, 565695), (36972, 546355), (37713, 535620), (43515, 464204), (44070, 458358), (44635, 452556), (46215, 437084), (50284, 401715), (52884, 381965), (53562, 377130), (58020, 348153), (61620, 327813), (62855, 321372), (66105, 305572), (75426, 267810), (76393, 264420), (80343, 251420), (87030, 232102), (88140, 229179), (89270, 226278), (92430, 218542), (107124, 188565), (109271, 184860), (113139, 178540), (116051, 174060), (125710, 160686), (132210, 152786), (133905, 150852)]