2021609700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5519}}^1$

素因数の和:5587

約数の個数: 216

約数和(自身を含む): 7100795520

約数和(自身を除く): 5079185820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 37, 44, 45, 50, 55, 60, 66, 74, 75, 90, 99, 100, 110, 111, 132, 148, 150, 165, 180, 185, 198, 220, 222, 225, 275, 300, 330, 333, 370, 396, 407, 444, 450, 495, 550, 555, 660, 666, 740, 814, 825, 900, 925, 990, 1100, 1110, 1221, 1332, 1628, 1650, 1665, 1850, 1980, 2035, 2220, 2442, 2475, 2775, 3300, 3330, 3663, 3700, 4070, 4884, 4950, 5519, 5550, 6105, 6660, 7326, 8140, 8325, 9900, 10175, 11038, 11100, 12210, 14652, 16557, 16650, 18315, 20350, 22076, 24420, 27595, 30525, 33114, 33300, 36630, 40700, 49671, 55190, 60709, 61050, 66228, 73260, 82785, 91575, 99342, 110380, 121418, 122100, 137975, 165570, 182127, 183150, 198684, 204203, 242836, 248355, 275950, 303545, 331140, 364254, 366300, 408406, 413925, 496710, 546381, 551900, 607090, 612609, 728508, 816812, 827850, 910635, 993420, 1021015, 1092762, 1214180, 1225218, 1241775, 1517725, 1655700, 1821270, 1837827, 2042030, 2185524, 2246233, 2450436, 2483550, 2731905, 3035450, 3063045, 3642540, 3675654, 4084060, 4492466, 4553175, 4967100, 5105075, 5463810, 6070900, 6126090, 6738699, 7351308, 8984932, 9106350, 9189135, 10210150, 10927620, 11231165, 12252180, 13477398, 13659525, 15315225, 18212700, 18378270, 20216097, 20420300, 22462330, 26954796, 27319050, 30630450, 33693495, 36756540, 40432194, 44924660, 45945675, 54638100, 56155825, 61260900, 67386990, 80864388, 91891350, 101080485, 112311650, 134773980, 168467475, 183782700, 202160970, 224623300, 336934950, 404321940, 505402425, 673869900, 1010804850, 2021609700]

約数ペア:

[(1, 2021609700), (2, 1010804850), (3, 673869900), (4, 505402425), (5, 404321940), (6, 336934950), (9, 224623300), (10, 202160970), (11, 183782700), (12, 168467475), (15, 134773980), (18, 112311650), (20, 101080485), (22, 91891350), (25, 80864388), (30, 67386990), (33, 61260900), (36, 56155825), (37, 54638100), (44, 45945675), (45, 44924660), (50, 40432194), (55, 36756540), (60, 33693495), (66, 30630450), (74, 27319050), (75, 26954796), (90, 22462330), (99, 20420300), (100, 20216097), (110, 18378270), (111, 18212700), (132, 15315225), (148, 13659525), (150, 13477398), (165, 12252180), (180, 11231165), (185, 10927620), (198, 10210150), (220, 9189135), (222, 9106350), (225, 8984932), (275, 7351308), (300, 6738699), (330, 6126090), (333, 6070900), (370, 5463810), (396, 5105075), (407, 4967100), (444, 4553175), (450, 4492466), (495, 4084060), (550, 3675654), (555, 3642540), (660, 3063045), (666, 3035450), (740, 2731905), (814, 2483550), (825, 2450436), (900, 2246233), (925, 2185524), (990, 2042030), (1100, 1837827), (1110, 1821270), (1221, 1655700), (1332, 1517725), (1628, 1241775), (1650, 1225218), (1665, 1214180), (1850, 1092762), (1980, 1021015), (2035, 993420), (2220, 910635), (2442, 827850), (2475, 816812), (2775, 728508), (3300, 612609), (3330, 607090), (3663, 551900), (3700, 546381), (4070, 496710), (4884, 413925), (4950, 408406), (5519, 366300), (5550, 364254), (6105, 331140), (6660, 303545), (7326, 275950), (8140, 248355), (8325, 242836), (9900, 204203), (10175, 198684), (11038, 183150), (11100, 182127), (12210, 165570), (14652, 137975), (16557, 122100), (16650, 121418), (18315, 110380), (20350, 99342), (22076, 91575), (24420, 82785), (27595, 73260), (30525, 66228), (33114, 61050), (33300, 60709), (36630, 55190), (40700, 49671)]