64650960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 200

約数和(自身を含む): 245225376

約数和(自身を除く): 180574416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 907, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1814, 1980, 2160, 2376, 2640, 2721, 2970, 3240, 3564, 3628, 3960, 4455, 4535, 4752, 5442, 5940, 6480, 7128, 7256, 7920, 8163, 8910, 9070, 9977, 10884, 11880, 13605, 14256, 14512, 16326, 17820, 18140, 19954, 21768, 23760, 24489, 27210, 29931, 32652, 35640, 36280, 39908, 40815, 43536, 48978, 49885, 54420, 59862, 65304, 71280, 72560, 73467, 79816, 81630, 89793, 97956, 99770, 108840, 119724, 122445, 130608, 146934, 149655, 159632, 163260, 179586, 195912, 199540, 217680, 239448, 244890, 269379, 293868, 299310, 326520, 359172, 367335, 391824, 399080, 448965, 478896, 489780, 538758, 587736, 598620, 653040, 718344, 734670, 798160, 808137, 897930, 979560, 1077516, 1175472, 1197240, 1346895, 1436688, 1469340, 1616274, 1795860, 1959120, 2155032, 2394480, 2693790, 2938680, 3232548, 3591720, 4040685, 4310064, 5387580, 5877360, 6465096, 7183440, 8081370, 10775160, 12930192, 16162740, 21550320, 32325480, 64650960]

約数ペア:

[(1, 64650960), (2, 32325480), (3, 21550320), (4, 16162740), (5, 12930192), (6, 10775160), (8, 8081370), (9, 7183440), (10, 6465096), (11, 5877360), (12, 5387580), (15, 4310064), (16, 4040685), (18, 3591720), (20, 3232548), (22, 2938680), (24, 2693790), (27, 2394480), (30, 2155032), (33, 1959120), (36, 1795860), (40, 1616274), (44, 1469340), (45, 1436688), (48, 1346895), (54, 1197240), (55, 1175472), (60, 1077516), (66, 979560), (72, 897930), (80, 808137), (81, 798160), (88, 734670), (90, 718344), (99, 653040), (108, 598620), (110, 587736), (120, 538758), (132, 489780), (135, 478896), (144, 448965), (162, 399080), (165, 391824), (176, 367335), (180, 359172), (198, 326520), (216, 299310), (220, 293868), (240, 269379), (264, 244890), (270, 239448), (297, 217680), (324, 199540), (330, 195912), (360, 179586), (396, 163260), (405, 159632), (432, 149655), (440, 146934), (495, 130608), (528, 122445), (540, 119724), (594, 108840), (648, 99770), (660, 97956), (720, 89793), (792, 81630), (810, 79816), (880, 73467), (891, 72560), (907, 71280), (990, 65304), (1080, 59862), (1188, 54420), (1296, 49885), (1320, 48978), (1485, 43536), (1584, 40815), (1620, 39908), (1782, 36280), (1814, 35640), (1980, 32652), (2160, 29931), (2376, 27210), (2640, 24489), (2721, 23760), (2970, 21768), (3240, 19954), (3564, 18140), (3628, 17820), (3960, 16326), (4455, 14512), (4535, 14256), (4752, 13605), (5442, 11880), (5940, 10884), (6480, 9977), (7128, 9070), (7256, 8910), (7920, 8163)]