2077885038180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1933}}^1\times {\mathrm{4679}}^1$

素因数の和:7178

約数の個数: 192

約数和(自身を含む): 6666258493440

約数和(自身を除く): 4588373455260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 547, 1094, 1641, 1933, 2188, 2735, 3282, 3829, 3866, 4679, 5470, 5799, 6564, 7658, 7732, 8205, 9358, 9665, 10940, 11487, 11598, 13531, 14037, 15316, 16410, 18716, 19145, 19330, 22974, 23196, 23395, 27062, 28074, 28995, 32753, 32820, 38290, 38660, 40593, 45948, 46790, 54124, 56148, 57435, 57990, 65506, 67655, 70185, 76580, 81186, 93580, 98259, 114870, 115980, 131012, 135310, 140370, 162372, 163765, 196518, 202965, 229740, 270620, 280740, 327530, 393036, 405930, 491295, 655060, 811860, 982590, 1057351, 1965180, 2114702, 2559413, 3172053, 4229404, 5118826, 5286755, 6344106, 7401457, 7678239, 9044507, 10237652, 10573510, 12688212, 12797065, 14802914, 15356478, 15860265, 17915891, 18089014, 21147020, 22204371, 25594130, 27133521, 29605828, 30712956, 31720530, 35831782, 36178028, 37007285, 38391195, 44408742, 45222535, 51188260, 53747673, 54267042, 63311549, 63441060, 71663564, 74014570, 76782390, 88817484, 89579455, 90445070, 107495346, 108534084, 111021855, 126623098, 135667605, 148029140, 153564780, 179158910, 180890140, 189934647, 214990692, 222043710, 253246196, 268738365, 271335210, 316557745, 358317820, 379869294, 444087420, 537476730, 542670420, 633115490, 759738588, 949673235, 1074953460, 1266230980, 1899346470, 3798692940, 4947345329, 9894690658, 14842035987, 19789381316, 24736726645, 29684071974, 34631417303, 49473453290, 59368143948, 69262834606, 74210179935, 98946906580, 103894251909, 138525669212, 148420359870, 173157086515, 207788503818, 296840719740, 346314173030, 415577007636, 519471259545, 692628346060, 1038942519090, 2077885038180]

約数ペア:

[(1, 2077885038180), (2, 1038942519090), (3, 692628346060), (4, 519471259545), (5, 415577007636), (6, 346314173030), (7, 296840719740), (10, 207788503818), (12, 173157086515), (14, 148420359870), (15, 138525669212), (20, 103894251909), (21, 98946906580), (28, 74210179935), (30, 69262834606), (35, 59368143948), (42, 49473453290), (60, 34631417303), (70, 29684071974), (84, 24736726645), (105, 19789381316), (140, 14842035987), (210, 9894690658), (420, 4947345329), (547, 3798692940), (1094, 1899346470), (1641, 1266230980), (1933, 1074953460), (2188, 949673235), (2735, 759738588), (3282, 633115490), (3829, 542670420), (3866, 537476730), (4679, 444087420), (5470, 379869294), (5799, 358317820), (6564, 316557745), (7658, 271335210), (7732, 268738365), (8205, 253246196), (9358, 222043710), (9665, 214990692), (10940, 189934647), (11487, 180890140), (11598, 179158910), (13531, 153564780), (14037, 148029140), (15316, 135667605), (16410, 126623098), (18716, 111021855), (19145, 108534084), (19330, 107495346), (22974, 90445070), (23196, 89579455), (23395, 88817484), (27062, 76782390), (28074, 74014570), (28995, 71663564), (32753, 63441060), (32820, 63311549), (38290, 54267042), (38660, 53747673), (40593, 51188260), (45948, 45222535), (46790, 44408742), (54124, 38391195), (56148, 37007285), (57435, 36178028), (57990, 35831782), (65506, 31720530), (67655, 30712956), (70185, 29605828), (76580, 27133521), (81186, 25594130), (93580, 22204371), (98259, 21147020), (114870, 18089014), (115980, 17915891), (131012, 15860265), (135310, 15356478), (140370, 14802914), (162372, 12797065), (163765, 12688212), (196518, 10573510), (202965, 10237652), (229740, 9044507), (270620, 7678239), (280740, 7401457), (327530, 6344106), (393036, 5286755), (405930, 5118826), (491295, 4229404), (655060, 3172053), (811860, 2559413), (982590, 2114702), (1057351, 1965180)]