2952428220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:761

約数の個数: 288

約数和(自身を含む): 10664349696

約数和(自身を除く): 7711921476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 60, 62, 63, 70, 84, 90, 93, 105, 124, 126, 131, 140, 155, 180, 186, 210, 217, 252, 262, 279, 310, 315, 372, 393, 420, 434, 465, 524, 558, 577, 620, 630, 651, 655, 786, 868, 917, 930, 1085, 1116, 1154, 1179, 1260, 1302, 1310, 1395, 1572, 1731, 1834, 1860, 1953, 1965, 2170, 2308, 2358, 2604, 2620, 2751, 2790, 2885, 3255, 3462, 3668, 3906, 3930, 4039, 4061, 4340, 4585, 4716, 5193, 5502, 5580, 5770, 5895, 6510, 6924, 7812, 7860, 8078, 8122, 8253, 8655, 9170, 9765, 10386, 11004, 11540, 11790, 12117, 12183, 13020, 13755, 16156, 16244, 16506, 17310, 17887, 18340, 19530, 20195, 20305, 20772, 23580, 24234, 24366, 25965, 27510, 28427, 33012, 34620, 35774, 36351, 36549, 39060, 40390, 40610, 41265, 48468, 48732, 51930, 53661, 55020, 56854, 60585, 60915, 71548, 72702, 73098, 75587, 80780, 81220, 82530, 85281, 89435, 103860, 107322, 113708, 121170, 121830, 125209, 142135, 145404, 146196, 151174, 160983, 165060, 170562, 178870, 181755, 182745, 214644, 226761, 242340, 243660, 250418, 255843, 268305, 284270, 302348, 321966, 341124, 357740, 363510, 365490, 375627, 377935, 426405, 453522, 500836, 511686, 529109, 536610, 568540, 626045, 643932, 680283, 727020, 730980, 751254, 755870, 804915, 852810, 907044, 1023372, 1058218, 1073220, 1126881, 1133805, 1252090, 1279215, 1360566, 1502508, 1511740, 1587327, 1609830, 1705620, 1878135, 2116436, 2253762, 2267610, 2343197, 2504180, 2558430, 2645545, 2721132, 3174654, 3219660, 3401415, 3756270, 4507524, 4535220, 4686394, 4761981, 5116860, 5291090, 5634405, 6349308, 6802830, 7029591, 7512540, 7936635, 9372788, 9523962, 10582180, 11268810, 11715985, 13605660, 14059182, 15873270, 16402379, 19047924, 21088773, 22537620, 23431970, 23809905, 28118364, 31746540, 32804758, 35147955, 42177546, 46863940, 47619810, 49207137, 65609516, 70295910, 82011895, 84355092, 95239620, 98414274, 105443865, 140591820, 147621411, 164023790, 196828548, 210887730, 246035685, 295242822, 328047580, 421775460, 492071370, 590485644, 738107055, 984142740, 1476214110, 2952428220]

約数ペア:

[(1, 2952428220), (2, 1476214110), (3, 984142740), (4, 738107055), (5, 590485644), (6, 492071370), (7, 421775460), (9, 328047580), (10, 295242822), (12, 246035685), (14, 210887730), (15, 196828548), (18, 164023790), (20, 147621411), (21, 140591820), (28, 105443865), (30, 98414274), (31, 95239620), (35, 84355092), (36, 82011895), (42, 70295910), (45, 65609516), (60, 49207137), (62, 47619810), (63, 46863940), (70, 42177546), (84, 35147955), (90, 32804758), (93, 31746540), (105, 28118364), (124, 23809905), (126, 23431970), (131, 22537620), (140, 21088773), (155, 19047924), (180, 16402379), (186, 15873270), (210, 14059182), (217, 13605660), (252, 11715985), (262, 11268810), (279, 10582180), (310, 9523962), (315, 9372788), (372, 7936635), (393, 7512540), (420, 7029591), (434, 6802830), (465, 6349308), (524, 5634405), (558, 5291090), (577, 5116860), (620, 4761981), (630, 4686394), (651, 4535220), (655, 4507524), (786, 3756270), (868, 3401415), (917, 3219660), (930, 3174654), (1085, 2721132), (1116, 2645545), (1154, 2558430), (1179, 2504180), (1260, 2343197), (1302, 2267610), (1310, 2253762), (1395, 2116436), (1572, 1878135), (1731, 1705620), (1834, 1609830), (1860, 1587327), (1953, 1511740), (1965, 1502508), (2170, 1360566), (2308, 1279215), (2358, 1252090), (2604, 1133805), (2620, 1126881), (2751, 1073220), (2790, 1058218), (2885, 1023372), (3255, 907044), (3462, 852810), (3668, 804915), (3906, 755870), (3930, 751254), (4039, 730980), (4061, 727020), (4340, 680283), (4585, 643932), (4716, 626045), (5193, 568540), (5502, 536610), (5580, 529109), (5770, 511686), (5895, 500836), (6510, 453522), (6924, 426405), (7812, 377935), (7860, 375627), (8078, 365490), (8122, 363510), (8253, 357740), (8655, 341124), (9170, 321966), (9765, 302348), (10386, 284270), (11004, 268305), (11540, 255843), (11790, 250418), (12117, 243660), (12183, 242340), (13020, 226761), (13755, 214644), (16156, 182745), (16244, 181755), (16506, 178870), (17310, 170562), (17887, 165060), (18340, 160983), (19530, 151174), (20195, 146196), (20305, 145404), (20772, 142135), (23580, 125209), (24234, 121830), (24366, 121170), (25965, 113708), (27510, 107322), (28427, 103860), (33012, 89435), (34620, 85281), (35774, 82530), (36351, 81220), (36549, 80780), (39060, 75587), (40390, 73098), (40610, 72702), (41265, 71548), (48468, 60915), (48732, 60585), (51930, 56854), (53661, 55020)]