28549914960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{133811}}^1$

素因数の和:133961

約数の個数: 160

約数和(自身を含む): 101945475072

約数和(自身を除く): 73395560112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 127, 140, 168, 210, 240, 254, 280, 336, 381, 420, 508, 560, 635, 762, 840, 889, 1016, 1270, 1524, 1680, 1778, 1905, 2032, 2540, 2667, 3048, 3556, 3810, 4445, 5080, 5334, 6096, 7112, 7620, 8890, 10160, 10668, 13335, 14224, 15240, 17780, 21336, 26670, 30480, 35560, 42672, 53340, 71120, 106680, 133811, 213360, 267622, 401433, 535244, 669055, 802866, 936677, 1070488, 1338110, 1605732, 1873354, 2007165, 2140976, 2676220, 2810031, 3211464, 3746708, 4014330, 4683385, 5352440, 5620062, 6422928, 7493416, 8028660, 9366770, 10704880, 11240124, 14050155, 14986832, 16057320, 16993997, 18733540, 22480248, 28100310, 32114640, 33987994, 37467080, 44960496, 50981991, 56200620, 67975988, 74934160, 84969985, 101963982, 112401240, 118957979, 135951976, 169939970, 203927964, 224802480, 237915958, 254909955, 271903952, 339879940, 356873937, 407855928, 475831916, 509819910, 594789895, 679759880, 713747874, 815711856, 951663832, 1019639820, 1189579790, 1359519760, 1427495748, 1784369685, 1903327664, 2039279640, 2379159580, 2854991496, 3568739370, 4078559280, 4758319160, 5709982992, 7137478740, 9516638320, 14274957480, 28549914960]

約数ペア:

[(1, 28549914960), (2, 14274957480), (3, 9516638320), (4, 7137478740), (5, 5709982992), (6, 4758319160), (7, 4078559280), (8, 3568739370), (10, 2854991496), (12, 2379159580), (14, 2039279640), (15, 1903327664), (16, 1784369685), (20, 1427495748), (21, 1359519760), (24, 1189579790), (28, 1019639820), (30, 951663832), (35, 815711856), (40, 713747874), (42, 679759880), (48, 594789895), (56, 509819910), (60, 475831916), (70, 407855928), (80, 356873937), (84, 339879940), (105, 271903952), (112, 254909955), (120, 237915958), (127, 224802480), (140, 203927964), (168, 169939970), (210, 135951976), (240, 118957979), (254, 112401240), (280, 101963982), (336, 84969985), (381, 74934160), (420, 67975988), (508, 56200620), (560, 50981991), (635, 44960496), (762, 37467080), (840, 33987994), (889, 32114640), (1016, 28100310), (1270, 22480248), (1524, 18733540), (1680, 16993997), (1778, 16057320), (1905, 14986832), (2032, 14050155), (2540, 11240124), (2667, 10704880), (3048, 9366770), (3556, 8028660), (3810, 7493416), (4445, 6422928), (5080, 5620062), (5334, 5352440), (6096, 4683385), (7112, 4014330), (7620, 3746708), (8890, 3211464), (10160, 2810031), (10668, 2676220), (13335, 2140976), (14224, 2007165), (15240, 1873354), (17780, 1605732), (21336, 1338110), (26670, 1070488), (30480, 936677), (35560, 802866), (42672, 669055), (53340, 535244), (71120, 401433), (106680, 267622), (133811, 213360)]