4396805280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{20771}}^1$

素因数の和:20809

約数の個数: 288

約数和(自身を含む): 17902140480

約数和(自身を除く): 13505335200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 20771, 21168, 23520, 26460, 30240, 35280, 41542, 42336, 52920, 62313, 70560, 83084, 103855, 105840, 124626, 145397, 166168, 186939, 207710, 211680, 249252, 290794, 311565, 332336, 373878, 415420, 436191, 498504, 560817, 581588, 623130, 664672, 726985, 747756, 830840, 872382, 934695, 997008, 1017779, 1121634, 1163176, 1246260, 1308573, 1453970, 1495512, 1661680, 1744764, 1869390, 1994016, 2035558, 2180955, 2243268, 2326352, 2492520, 2617146, 2804085, 2907940, 2991024, 3053337, 3323360, 3489528, 3738780, 3925719, 4071116, 4361910, 4486536, 4652704, 4985040, 5088895, 5234292, 5608170, 5815880, 5982048, 6106674, 6542865, 6979056, 7477560, 7851438, 8142232, 8723820, 8973072, 9160011, 9970080, 10177790, 10468584, 11216340, 11631760, 12213348, 13085730, 13958112, 14955120, 15266685, 15702876, 16284464, 17447640, 17946144, 18320022, 19628595, 20355580, 20937168, 22432680, 23263520, 24426696, 26171460, 27480033, 29910240, 30533370, 31405752, 32568928, 34895280, 36640044, 39257190, 40711160, 41874336, 44865360, 45800055, 48853392, 52342920, 54960066, 61066740, 62811504, 69790560, 73280088, 78514380, 81422320, 89730720, 91600110, 97706784, 104685840, 109920132, 122133480, 125623008, 137400165, 146560176, 157028760, 162844640, 183200220, 209371680, 219840264, 244266960, 274800330, 293120352, 314057520, 366400440, 439680528, 488533920, 549600660, 628115040, 732800880, 879361056, 1099201320, 1465601760, 2198402640, 4396805280]

約数ペア:

[(1, 4396805280), (2, 2198402640), (3, 1465601760), (4, 1099201320), (5, 879361056), (6, 732800880), (7, 628115040), (8, 549600660), (9, 488533920), (10, 439680528), (12, 366400440), (14, 314057520), (15, 293120352), (16, 274800330), (18, 244266960), (20, 219840264), (21, 209371680), (24, 183200220), (27, 162844640), (28, 157028760), (30, 146560176), (32, 137400165), (35, 125623008), (36, 122133480), (40, 109920132), (42, 104685840), (45, 97706784), (48, 91600110), (49, 89730720), (54, 81422320), (56, 78514380), (60, 73280088), (63, 69790560), (70, 62811504), (72, 61066740), (80, 54960066), (84, 52342920), (90, 48853392), (96, 45800055), (98, 44865360), (105, 41874336), (108, 40711160), (112, 39257190), (120, 36640044), (126, 34895280), (135, 32568928), (140, 31405752), (144, 30533370), (147, 29910240), (160, 27480033), (168, 26171460), (180, 24426696), (189, 23263520), (196, 22432680), (210, 20937168), (216, 20355580), (224, 19628595), (240, 18320022), (245, 17946144), (252, 17447640), (270, 16284464), (280, 15702876), (288, 15266685), (294, 14955120), (315, 13958112), (336, 13085730), (360, 12213348), (378, 11631760), (392, 11216340), (420, 10468584), (432, 10177790), (441, 9970080), (480, 9160011), (490, 8973072), (504, 8723820), (540, 8142232), (560, 7851438), (588, 7477560), (630, 6979056), (672, 6542865), (720, 6106674), (735, 5982048), (756, 5815880), (784, 5608170), (840, 5234292), (864, 5088895), (882, 4985040), (945, 4652704), (980, 4486536), (1008, 4361910), (1080, 4071116), (1120, 3925719), (1176, 3738780), (1260, 3489528), (1323, 3323360), (1440, 3053337), (1470, 2991024), (1512, 2907940), (1568, 2804085), (1680, 2617146), (1764, 2492520), (1890, 2326352), (1960, 2243268), (2016, 2180955), (2160, 2035558), (2205, 1994016), (2352, 1869390), (2520, 1744764), (2646, 1661680), (2940, 1495512), (3024, 1453970), (3360, 1308573), (3528, 1246260), (3780, 1163176), (3920, 1121634), (4320, 1017779), (4410, 997008), (4704, 934695), (5040, 872382), (5292, 830840), (5880, 747756), (6048, 726985), (6615, 664672), (7056, 623130), (7560, 581588), (7840, 560817), (8820, 498504), (10080, 436191), (10584, 415420), (11760, 373878), (13230, 332336), (14112, 311565), (15120, 290794), (17640, 249252), (20771, 211680), (21168, 207710), (23520, 186939), (26460, 166168), (30240, 145397), (35280, 124626), (41542, 105840), (42336, 103855), (52920, 83084), (62313, 70560)]