663052320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{9397}}^1$

素因数の和:9432

約数の個数: 216

約数和(自身を含む): 2632361004

約数和(自身を除く): 1969308684

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 9397, 10080, 11760, 14112, 17640, 18794, 23520, 28191, 35280, 37588, 46985, 56382, 65779, 70560, 75176, 84573, 93970, 112764, 131558, 140955, 150352, 169146, 187940, 197337, 225528, 263116, 281910, 300704, 328895, 338292, 375880, 394674, 422865, 451056, 460453, 526232, 563820, 592011, 657790, 676584, 751760, 789348, 845730, 902112, 920906, 986685, 1052464, 1127640, 1184022, 1315580, 1353168, 1381359, 1503520, 1578696, 1691460, 1841812, 1973370, 2104928, 2255280, 2302265, 2368044, 2631160, 2706336, 2762718, 2960055, 3157392, 3382920, 3683624, 3946740, 4144077, 4510560, 4604530, 4736088, 5262320, 5525436, 5920110, 6314784, 6765840, 6906795, 7367248, 7893480, 8288154, 9209060, 9472176, 10524640, 11050872, 11840220, 13531680, 13813590, 14734496, 15786960, 16576308, 18418120, 18944352, 20720385, 22101744, 23680440, 27627180, 31573920, 33152616, 36836240, 41440770, 44203488, 47360880, 55254360, 66305232, 73672480, 82881540, 94721760, 110508720, 132610464, 165763080, 221017440, 331526160, 663052320]

約数ペア:

[(1, 663052320), (2, 331526160), (3, 221017440), (4, 165763080), (5, 132610464), (6, 110508720), (7, 94721760), (8, 82881540), (9, 73672480), (10, 66305232), (12, 55254360), (14, 47360880), (15, 44203488), (16, 41440770), (18, 36836240), (20, 33152616), (21, 31573920), (24, 27627180), (28, 23680440), (30, 22101744), (32, 20720385), (35, 18944352), (36, 18418120), (40, 16576308), (42, 15786960), (45, 14734496), (48, 13813590), (49, 13531680), (56, 11840220), (60, 11050872), (63, 10524640), (70, 9472176), (72, 9209060), (80, 8288154), (84, 7893480), (90, 7367248), (96, 6906795), (98, 6765840), (105, 6314784), (112, 5920110), (120, 5525436), (126, 5262320), (140, 4736088), (144, 4604530), (147, 4510560), (160, 4144077), (168, 3946740), (180, 3683624), (196, 3382920), (210, 3157392), (224, 2960055), (240, 2762718), (245, 2706336), (252, 2631160), (280, 2368044), (288, 2302265), (294, 2255280), (315, 2104928), (336, 1973370), (360, 1841812), (392, 1691460), (420, 1578696), (441, 1503520), (480, 1381359), (490, 1353168), (504, 1315580), (560, 1184022), (588, 1127640), (630, 1052464), (672, 986685), (720, 920906), (735, 902112), (784, 845730), (840, 789348), (882, 751760), (980, 676584), (1008, 657790), (1120, 592011), (1176, 563820), (1260, 526232), (1440, 460453), (1470, 451056), (1568, 422865), (1680, 394674), (1764, 375880), (1960, 338292), (2016, 328895), (2205, 300704), (2352, 281910), (2520, 263116), (2940, 225528), (3360, 197337), (3528, 187940), (3920, 169146), (4410, 150352), (4704, 140955), (5040, 131558), (5880, 112764), (7056, 93970), (7840, 84573), (8820, 75176), (9397, 70560), (10080, 65779), (11760, 56382), (14112, 46985), (17640, 37588), (18794, 35280), (23520, 28191)]