1939366979340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3169211}}^1$

素因数の和:3169308

約数の個数: 192

約数和(自身を含む): 6542470545408

約数和(自身を除く): 4603103566068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 47, 60, 62, 70, 84, 93, 94, 105, 124, 140, 141, 155, 186, 188, 210, 217, 235, 282, 310, 329, 372, 420, 434, 465, 470, 564, 620, 651, 658, 705, 868, 930, 940, 987, 1085, 1302, 1316, 1410, 1457, 1645, 1860, 1974, 2170, 2604, 2820, 2914, 3255, 3290, 3948, 4340, 4371, 4935, 5828, 6510, 6580, 7285, 8742, 9870, 10199, 13020, 14570, 17484, 19740, 20398, 21855, 29140, 30597, 40796, 43710, 50995, 61194, 87420, 101990, 122388, 152985, 203980, 305970, 611940, 3169211, 6338422, 9507633, 12676844, 15846055, 19015266, 22184477, 31692110, 38030532, 44368954, 47538165, 63384220, 66553431, 88737908, 95076330, 98245541, 110922385, 133106862, 148952917, 190152660, 196491082, 221844770, 266213724, 294736623, 297905834, 332767155, 392982164, 443689540, 446858751, 491227705, 589473246, 595811668, 665534310, 687718787, 744764585, 893717502, 982455410, 1042670419, 1178946492, 1331068620, 1375437574, 1473683115, 1489529170, 1787435004, 1964910820, 2063156361, 2085340838, 2234293755, 2750875148, 2947366230, 2979058340, 3128011257, 3438593935, 4126312722, 4170681676, 4468587510, 4617540427, 5213352095, 5894732460, 6256022514, 6877187870, 8252625444, 8937175020, 9235080854, 10315781805, 10426704190, 12512045028, 13754375740, 13852621281, 15640056285, 18470161708, 20631563610, 20853408380, 23087702135, 27705242562, 31280112570, 32322782989, 41263127220, 46175404270, 55410485124, 62560225140, 64645565978, 69263106405, 92350808540, 96968348967, 129291131956, 138526212810, 161613914945, 193936697934, 277052425620, 323227829890, 387873395868, 484841744835, 646455659780, 969683489670, 1939366979340]

約数ペア:

[(1, 1939366979340), (2, 969683489670), (3, 646455659780), (4, 484841744835), (5, 387873395868), (6, 323227829890), (7, 277052425620), (10, 193936697934), (12, 161613914945), (14, 138526212810), (15, 129291131956), (20, 96968348967), (21, 92350808540), (28, 69263106405), (30, 64645565978), (31, 62560225140), (35, 55410485124), (42, 46175404270), (47, 41263127220), (60, 32322782989), (62, 31280112570), (70, 27705242562), (84, 23087702135), (93, 20853408380), (94, 20631563610), (105, 18470161708), (124, 15640056285), (140, 13852621281), (141, 13754375740), (155, 12512045028), (186, 10426704190), (188, 10315781805), (210, 9235080854), (217, 8937175020), (235, 8252625444), (282, 6877187870), (310, 6256022514), (329, 5894732460), (372, 5213352095), (420, 4617540427), (434, 4468587510), (465, 4170681676), (470, 4126312722), (564, 3438593935), (620, 3128011257), (651, 2979058340), (658, 2947366230), (705, 2750875148), (868, 2234293755), (930, 2085340838), (940, 2063156361), (987, 1964910820), (1085, 1787435004), (1302, 1489529170), (1316, 1473683115), (1410, 1375437574), (1457, 1331068620), (1645, 1178946492), (1860, 1042670419), (1974, 982455410), (2170, 893717502), (2604, 744764585), (2820, 687718787), (2914, 665534310), (3255, 595811668), (3290, 589473246), (3948, 491227705), (4340, 446858751), (4371, 443689540), (4935, 392982164), (5828, 332767155), (6510, 297905834), (6580, 294736623), (7285, 266213724), (8742, 221844770), (9870, 196491082), (10199, 190152660), (13020, 148952917), (14570, 133106862), (17484, 110922385), (19740, 98245541), (20398, 95076330), (21855, 88737908), (29140, 66553431), (30597, 63384220), (40796, 47538165), (43710, 44368954), (50995, 38030532), (61194, 31692110), (87420, 22184477), (101990, 19015266), (122388, 15846055), (152985, 12676844), (203980, 9507633), (305970, 6338422), (611940, 3169211)]