20134360680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{6701}}^1$

素因数の和:6809

約数の個数: 256

約数和(自身を含む): 71416512000

約数和(自身を除く): 51282151320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 343, 365, 392, 420, 438, 490, 511, 584, 588, 686, 730, 735, 840, 876, 980, 1022, 1029, 1095, 1176, 1372, 1460, 1470, 1533, 1715, 1752, 1960, 2044, 2058, 2190, 2555, 2744, 2920, 2940, 3066, 3430, 3577, 4088, 4116, 4380, 5110, 5145, 5880, 6132, 6701, 6860, 7154, 7665, 8232, 8760, 10220, 10290, 10731, 12264, 13402, 13720, 14308, 15330, 17885, 20103, 20440, 20580, 21462, 25039, 26804, 28616, 30660, 33505, 35770, 40206, 41160, 42924, 46907, 50078, 53608, 53655, 61320, 67010, 71540, 75117, 80412, 85848, 93814, 100156, 100515, 107310, 125195, 134020, 140721, 143080, 150234, 160824, 187628, 200312, 201030, 214620, 234535, 250390, 268040, 281442, 300468, 328349, 375256, 375585, 402060, 429240, 469070, 489173, 500780, 562884, 600936, 656698, 703605, 751170, 804120, 938140, 978346, 985047, 1001560, 1125768, 1313396, 1407210, 1467519, 1502340, 1641745, 1876280, 1956692, 1970094, 2298443, 2445865, 2626792, 2814420, 2935038, 3004680, 3283490, 3424211, 3913384, 3940188, 4596886, 4891730, 4925235, 5628840, 5870076, 6566980, 6848422, 6895329, 7337595, 7880376, 9193772, 9783460, 9850470, 10272633, 11492215, 11740152, 13133960, 13696844, 13790658, 14675190, 17121055, 18387544, 19566920, 19700940, 20545266, 22984430, 23969477, 27393688, 27581316, 29350380, 34242110, 34476645, 39401880, 41090532, 45968860, 47938954, 51363165, 55162632, 58700760, 68484220, 68953290, 71908431, 82181064, 91937720, 95877908, 102726330, 119847385, 136968440, 137906580, 143816862, 167786339, 191755816, 205452660, 239694770, 275813160, 287633724, 335572678, 359542155, 410905320, 479389540, 503359017, 575267448, 671145356, 719084310, 838931695, 958779080, 1006718034, 1342290712, 1438168620, 1677863390, 2013436068, 2516795085, 2876337240, 3355726780, 4026872136, 5033590170, 6711453560, 10067180340, 20134360680]

約数ペア:

[(1, 20134360680), (2, 10067180340), (3, 6711453560), (4, 5033590170), (5, 4026872136), (6, 3355726780), (7, 2876337240), (8, 2516795085), (10, 2013436068), (12, 1677863390), (14, 1438168620), (15, 1342290712), (20, 1006718034), (21, 958779080), (24, 838931695), (28, 719084310), (30, 671145356), (35, 575267448), (40, 503359017), (42, 479389540), (49, 410905320), (56, 359542155), (60, 335572678), (70, 287633724), (73, 275813160), (84, 239694770), (98, 205452660), (105, 191755816), (120, 167786339), (140, 143816862), (146, 137906580), (147, 136968440), (168, 119847385), (196, 102726330), (210, 95877908), (219, 91937720), (245, 82181064), (280, 71908431), (292, 68953290), (294, 68484220), (343, 58700760), (365, 55162632), (392, 51363165), (420, 47938954), (438, 45968860), (490, 41090532), (511, 39401880), (584, 34476645), (588, 34242110), (686, 29350380), (730, 27581316), (735, 27393688), (840, 23969477), (876, 22984430), (980, 20545266), (1022, 19700940), (1029, 19566920), (1095, 18387544), (1176, 17121055), (1372, 14675190), (1460, 13790658), (1470, 13696844), (1533, 13133960), (1715, 11740152), (1752, 11492215), (1960, 10272633), (2044, 9850470), (2058, 9783460), (2190, 9193772), (2555, 7880376), (2744, 7337595), (2920, 6895329), (2940, 6848422), (3066, 6566980), (3430, 5870076), (3577, 5628840), (4088, 4925235), (4116, 4891730), (4380, 4596886), (5110, 3940188), (5145, 3913384), (5880, 3424211), (6132, 3283490), (6701, 3004680), (6860, 2935038), (7154, 2814420), (7665, 2626792), (8232, 2445865), (8760, 2298443), (10220, 1970094), (10290, 1956692), (10731, 1876280), (12264, 1641745), (13402, 1502340), (13720, 1467519), (14308, 1407210), (15330, 1313396), (17885, 1125768), (20103, 1001560), (20440, 985047), (20580, 978346), (21462, 938140), (25039, 804120), (26804, 751170), (28616, 703605), (30660, 656698), (33505, 600936), (35770, 562884), (40206, 500780), (41160, 489173), (42924, 469070), (46907, 429240), (50078, 402060), (53608, 375585), (53655, 375256), (61320, 328349), (67010, 300468), (71540, 281442), (75117, 268040), (80412, 250390), (85848, 234535), (93814, 214620), (100156, 201030), (100515, 200312), (107310, 187628), (125195, 160824), (134020, 150234), (140721, 143080)]