264877222680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{528191}}^1$

素因数の和:528414

約数の個数: 192

約数和(自身を含む): 988775424000

約数和(自身を除く): 723898201320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 199, 210, 252, 280, 315, 360, 398, 420, 504, 597, 630, 796, 840, 995, 1194, 1260, 1393, 1592, 1791, 1990, 2388, 2520, 2786, 2985, 3582, 3980, 4179, 4776, 5572, 5970, 6965, 7164, 7960, 8358, 8955, 11144, 11940, 12537, 13930, 14328, 16716, 17910, 20895, 23880, 25074, 27860, 33432, 35820, 41790, 50148, 55720, 62685, 71640, 83580, 100296, 125370, 167160, 250740, 501480, 528191, 1056382, 1584573, 2112764, 2640955, 3169146, 3697337, 4225528, 4753719, 5281910, 6338292, 7394674, 7922865, 9507438, 10563820, 11092011, 12676584, 14789348, 15845730, 18486685, 19014876, 21127640, 22184022, 23768595, 29578696, 31691460, 33276033, 36973370, 38029752, 44368044, 47537190, 55460055, 63382920, 66552066, 73946740, 88736088, 95074380, 105110009, 110920110, 133104132, 147893480, 166380165, 190148760, 210220018, 221840220, 266208264, 315330027, 332760330, 420440036, 443680440, 525550045, 630660054, 665520660, 735770063, 840880072, 945990081, 1051100090, 1261320108, 1331041320, 1471540126, 1576650135, 1891980162, 2102200180, 2207310189, 2522640216, 2943080252, 3153300270, 3678850315, 3783960324, 4204400360, 4414620378, 4729950405, 5886160504, 6306600540, 6621930567, 7357700630, 7567920648, 8829240756, 9459900810, 11036550945, 12613201080, 13243861134, 14715401260, 17658481512, 18919801620, 22073101890, 26487722268, 29430802520, 33109652835, 37839603240, 44146203780, 52975444536, 66219305670, 88292407560, 132438611340, 264877222680]

約数ペア:

[(1, 264877222680), (2, 132438611340), (3, 88292407560), (4, 66219305670), (5, 52975444536), (6, 44146203780), (7, 37839603240), (8, 33109652835), (9, 29430802520), (10, 26487722268), (12, 22073101890), (14, 18919801620), (15, 17658481512), (18, 14715401260), (20, 13243861134), (21, 12613201080), (24, 11036550945), (28, 9459900810), (30, 8829240756), (35, 7567920648), (36, 7357700630), (40, 6621930567), (42, 6306600540), (45, 5886160504), (56, 4729950405), (60, 4414620378), (63, 4204400360), (70, 3783960324), (72, 3678850315), (84, 3153300270), (90, 2943080252), (105, 2522640216), (120, 2207310189), (126, 2102200180), (140, 1891980162), (168, 1576650135), (180, 1471540126), (199, 1331041320), (210, 1261320108), (252, 1051100090), (280, 945990081), (315, 840880072), (360, 735770063), (398, 665520660), (420, 630660054), (504, 525550045), (597, 443680440), (630, 420440036), (796, 332760330), (840, 315330027), (995, 266208264), (1194, 221840220), (1260, 210220018), (1393, 190148760), (1592, 166380165), (1791, 147893480), (1990, 133104132), (2388, 110920110), (2520, 105110009), (2786, 95074380), (2985, 88736088), (3582, 73946740), (3980, 66552066), (4179, 63382920), (4776, 55460055), (5572, 47537190), (5970, 44368044), (6965, 38029752), (7164, 36973370), (7960, 33276033), (8358, 31691460), (8955, 29578696), (11144, 23768595), (11940, 22184022), (12537, 21127640), (13930, 19014876), (14328, 18486685), (16716, 15845730), (17910, 14789348), (20895, 12676584), (23880, 11092011), (25074, 10563820), (27860, 9507438), (33432, 7922865), (35820, 7394674), (41790, 6338292), (50148, 5281910), (55720, 4753719), (62685, 4225528), (71640, 3697337), (83580, 3169146), (100296, 2640955), (125370, 2112764), (167160, 1584573), (250740, 1056382), (501480, 528191)]