25207360640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30089}}^1$

素因数の和:30143

約数の個数: 256

約数和(自身を含む): 79553145600

約数和(自身を除く): 54345784960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 544, 560, 595, 616, 640, 680, 704, 748, 770, 880, 896, 935, 952, 1088, 1120, 1190, 1232, 1309, 1360, 1408, 1496, 1540, 1760, 1870, 1904, 2176, 2240, 2380, 2464, 2618, 2720, 2992, 3080, 3520, 3740, 3808, 4480, 4760, 4928, 5236, 5440, 5984, 6160, 6545, 7040, 7480, 7616, 9520, 9856, 10472, 10880, 11968, 12320, 13090, 14960, 15232, 19040, 20944, 23936, 24640, 26180, 29920, 30089, 38080, 41888, 49280, 52360, 59840, 60178, 76160, 83776, 104720, 119680, 120356, 150445, 167552, 209440, 210623, 240712, 300890, 330979, 418880, 421246, 481424, 511513, 601780, 661958, 837760, 842492, 962848, 1023026, 1053115, 1203560, 1323916, 1654895, 1684984, 1925696, 2046052, 2106230, 2316853, 2407120, 2557565, 2647832, 3309790, 3369968, 3580591, 3851392, 4092104, 4212460, 4633706, 4814240, 5115130, 5295664, 5626643, 6619580, 6739936, 7161182, 8184208, 8424920, 9267412, 9628480, 10230260, 10591328, 11253286, 11584265, 13239160, 13479872, 14322364, 16368416, 16849840, 17902955, 18534824, 19256960, 20460520, 21182656, 22506572, 23168530, 26478320, 26959744, 28133215, 28644728, 32736832, 33699680, 35805910, 37069648, 39386501, 40921040, 42365312, 45013144, 46337060, 52956640, 56266430, 57289456, 65473664, 67399360, 71611820, 74139296, 78773002, 81842080, 90026288, 92674120, 105913280, 112532860, 114578912, 134798720, 143223640, 148278592, 157546004, 163684160, 180052576, 185348240, 196932505, 211826560, 225065720, 229157824, 286447280, 296557184, 315092008, 327368320, 360105152, 370696480, 393865010, 450131440, 458315648, 572894560, 630184016, 720210304, 741392960, 787730020, 900262880, 1145789120, 1260368032, 1482785920, 1575460040, 1800525760, 2291578240, 2520736064, 3150920080, 3601051520, 5041472128, 6301840160, 12603680320, 25207360640]

約数ペア:

[(1, 25207360640), (2, 12603680320), (4, 6301840160), (5, 5041472128), (7, 3601051520), (8, 3150920080), (10, 2520736064), (11, 2291578240), (14, 1800525760), (16, 1575460040), (17, 1482785920), (20, 1260368032), (22, 1145789120), (28, 900262880), (32, 787730020), (34, 741392960), (35, 720210304), (40, 630184016), (44, 572894560), (55, 458315648), (56, 450131440), (64, 393865010), (68, 370696480), (70, 360105152), (77, 327368320), (80, 315092008), (85, 296557184), (88, 286447280), (110, 229157824), (112, 225065720), (119, 211826560), (128, 196932505), (136, 185348240), (140, 180052576), (154, 163684160), (160, 157546004), (170, 148278592), (176, 143223640), (187, 134798720), (220, 114578912), (224, 112532860), (238, 105913280), (272, 92674120), (280, 90026288), (308, 81842080), (320, 78773002), (340, 74139296), (352, 71611820), (374, 67399360), (385, 65473664), (440, 57289456), (448, 56266430), (476, 52956640), (544, 46337060), (560, 45013144), (595, 42365312), (616, 40921040), (640, 39386501), (680, 37069648), (704, 35805910), (748, 33699680), (770, 32736832), (880, 28644728), (896, 28133215), (935, 26959744), (952, 26478320), (1088, 23168530), (1120, 22506572), (1190, 21182656), (1232, 20460520), (1309, 19256960), (1360, 18534824), (1408, 17902955), (1496, 16849840), (1540, 16368416), (1760, 14322364), (1870, 13479872), (1904, 13239160), (2176, 11584265), (2240, 11253286), (2380, 10591328), (2464, 10230260), (2618, 9628480), (2720, 9267412), (2992, 8424920), (3080, 8184208), (3520, 7161182), (3740, 6739936), (3808, 6619580), (4480, 5626643), (4760, 5295664), (4928, 5115130), (5236, 4814240), (5440, 4633706), (5984, 4212460), (6160, 4092104), (6545, 3851392), (7040, 3580591), (7480, 3369968), (7616, 3309790), (9520, 2647832), (9856, 2557565), (10472, 2407120), (10880, 2316853), (11968, 2106230), (12320, 2046052), (13090, 1925696), (14960, 1684984), (15232, 1654895), (19040, 1323916), (20944, 1203560), (23936, 1053115), (24640, 1023026), (26180, 962848), (29920, 842492), (30089, 837760), (38080, 661958), (41888, 601780), (49280, 511513), (52360, 481424), (59840, 421246), (60178, 418880), (76160, 330979), (83776, 300890), (104720, 240712), (119680, 210623), (120356, 209440), (150445, 167552)]