1006049520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:920

約数の個数: 240

約数和(自身を含む): 3878626752

約数和(自身を除く): 2872577232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 433, 461, 504, 560, 630, 720, 840, 866, 922, 1008, 1260, 1299, 1383, 1680, 1732, 1844, 2165, 2305, 2520, 2598, 2766, 3031, 3227, 3464, 3688, 3897, 4149, 4330, 4610, 5040, 5196, 5532, 6062, 6454, 6495, 6915, 6928, 7376, 7794, 8298, 8660, 9093, 9220, 9681, 10392, 11064, 12124, 12908, 12990, 13830, 15155, 15588, 16135, 16596, 17320, 18186, 18440, 19362, 19485, 20745, 20784, 22128, 24248, 25816, 25980, 27279, 27660, 29043, 30310, 31176, 32270, 33192, 34640, 36372, 36880, 38724, 38970, 41490, 45465, 48405, 48496, 51632, 51960, 54558, 55320, 58086, 60620, 62352, 64540, 66384, 72744, 77448, 77940, 82980, 90930, 96810, 103920, 109116, 110640, 116172, 121240, 129080, 136395, 145215, 145488, 154896, 155880, 165960, 181860, 193620, 199613, 218232, 232344, 242480, 258160, 272790, 290430, 311760, 331920, 363720, 387240, 399226, 436464, 464688, 545580, 580860, 598839, 727440, 774480, 798452, 998065, 1091160, 1161720, 1197678, 1397291, 1596904, 1796517, 1996130, 2182320, 2323440, 2395356, 2794582, 2994195, 3193808, 3593034, 3992260, 4191873, 4790712, 5589164, 5988390, 6986455, 7186068, 7984520, 8383746, 8982585, 9581424, 11178328, 11976780, 12575619, 13972910, 14372136, 15969040, 16767492, 17965170, 20959365, 22356656, 23953560, 25151238, 27945820, 28744272, 33534984, 35930340, 41918730, 47907120, 50302476, 55891640, 62878095, 67069968, 71860680, 83837460, 100604952, 111783280, 125756190, 143721360, 167674920, 201209904, 251512380, 335349840, 503024760, 1006049520]

約数ペア:

[(1, 1006049520), (2, 503024760), (3, 335349840), (4, 251512380), (5, 201209904), (6, 167674920), (7, 143721360), (8, 125756190), (9, 111783280), (10, 100604952), (12, 83837460), (14, 71860680), (15, 67069968), (16, 62878095), (18, 55891640), (20, 50302476), (21, 47907120), (24, 41918730), (28, 35930340), (30, 33534984), (35, 28744272), (36, 27945820), (40, 25151238), (42, 23953560), (45, 22356656), (48, 20959365), (56, 17965170), (60, 16767492), (63, 15969040), (70, 14372136), (72, 13972910), (80, 12575619), (84, 11976780), (90, 11178328), (105, 9581424), (112, 8982585), (120, 8383746), (126, 7984520), (140, 7186068), (144, 6986455), (168, 5988390), (180, 5589164), (210, 4790712), (240, 4191873), (252, 3992260), (280, 3593034), (315, 3193808), (336, 2994195), (360, 2794582), (420, 2395356), (433, 2323440), (461, 2182320), (504, 1996130), (560, 1796517), (630, 1596904), (720, 1397291), (840, 1197678), (866, 1161720), (922, 1091160), (1008, 998065), (1260, 798452), (1299, 774480), (1383, 727440), (1680, 598839), (1732, 580860), (1844, 545580), (2165, 464688), (2305, 436464), (2520, 399226), (2598, 387240), (2766, 363720), (3031, 331920), (3227, 311760), (3464, 290430), (3688, 272790), (3897, 258160), (4149, 242480), (4330, 232344), (4610, 218232), (5040, 199613), (5196, 193620), (5532, 181860), (6062, 165960), (6454, 155880), (6495, 154896), (6915, 145488), (6928, 145215), (7376, 136395), (7794, 129080), (8298, 121240), (8660, 116172), (9093, 110640), (9220, 109116), (9681, 103920), (10392, 96810), (11064, 90930), (12124, 82980), (12908, 77940), (12990, 77448), (13830, 72744), (15155, 66384), (15588, 64540), (16135, 62352), (16596, 60620), (17320, 58086), (18186, 55320), (18440, 54558), (19362, 51960), (19485, 51632), (20745, 48496), (20784, 48405), (22128, 45465), (24248, 41490), (25816, 38970), (25980, 38724), (27279, 36880), (27660, 36372), (29043, 34640), (30310, 33192), (31176, 32270)]