28359026640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{625199}}^1$

素因数の和:625231

約数の個数: 200

約数和(自身を含む): 112566009600

約数和(自身を除く): 84206982960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 625199, 1250398, 1875597, 2500796, 3125995, 3751194, 4376393, 5001592, 5626791, 6251990, 7502388, 8752786, 9377985, 10003184, 11253582, 12503980, 13129179, 15004776, 16880373, 17505572, 18755970, 21881965, 22507164, 25007960, 26258358, 28133955, 30009552, 33760746, 35011144, 37511940, 39387537, 43763930, 45014328, 50015920, 50641119, 52516716, 56267910, 65645895, 67521492, 70022288, 75023880, 78775074, 84401865, 87527860, 90028656, 101282238, 105033432, 112535820, 118162611, 131291790, 135042984, 150047760, 157550148, 168803730, 175055720, 196937685, 202564476, 210066864, 225071640, 236325222, 253205595, 262583580, 270085968, 315100296, 337607460, 350111440, 354487833, 393875370, 405128952, 450143280, 472650444, 506411190, 525167160, 590813055, 630200592, 675214920, 708975666, 787750740, 810257904, 945300888, 1012822380, 1050334320, 1181626110, 1350429840, 1417951332, 1575501480, 1772439165, 1890601776, 2025644760, 2363252220, 2835902664, 3151002960, 3544878330, 4051289520, 4726504440, 5671805328, 7089756660, 9453008880, 14179513320, 28359026640]

約数ペア:

[(1, 28359026640), (2, 14179513320), (3, 9453008880), (4, 7089756660), (5, 5671805328), (6, 4726504440), (7, 4051289520), (8, 3544878330), (9, 3151002960), (10, 2835902664), (12, 2363252220), (14, 2025644760), (15, 1890601776), (16, 1772439165), (18, 1575501480), (20, 1417951332), (21, 1350429840), (24, 1181626110), (27, 1050334320), (28, 1012822380), (30, 945300888), (35, 810257904), (36, 787750740), (40, 708975666), (42, 675214920), (45, 630200592), (48, 590813055), (54, 525167160), (56, 506411190), (60, 472650444), (63, 450143280), (70, 405128952), (72, 393875370), (80, 354487833), (81, 350111440), (84, 337607460), (90, 315100296), (105, 270085968), (108, 262583580), (112, 253205595), (120, 236325222), (126, 225071640), (135, 210066864), (140, 202564476), (144, 196937685), (162, 175055720), (168, 168803730), (180, 157550148), (189, 150047760), (210, 135042984), (216, 131291790), (240, 118162611), (252, 112535820), (270, 105033432), (280, 101282238), (315, 90028656), (324, 87527860), (336, 84401865), (360, 78775074), (378, 75023880), (405, 70022288), (420, 67521492), (432, 65645895), (504, 56267910), (540, 52516716), (560, 50641119), (567, 50015920), (630, 45014328), (648, 43763930), (720, 39387537), (756, 37511940), (810, 35011144), (840, 33760746), (945, 30009552), (1008, 28133955), (1080, 26258358), (1134, 25007960), (1260, 22507164), (1296, 21881965), (1512, 18755970), (1620, 17505572), (1680, 16880373), (1890, 15004776), (2160, 13129179), (2268, 12503980), (2520, 11253582), (2835, 10003184), (3024, 9377985), (3240, 8752786), (3780, 7502388), (4536, 6251990), (5040, 5626791), (5670, 5001592), (6480, 4376393), (7560, 3751194), (9072, 3125995), (11340, 2500796), (15120, 1875597), (22680, 1250398), (45360, 625199)]