7450723080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{7951}}^1$

素因数の和:8124

約数の個数: 192

約数和(自身を含む): 25678598400

約数和(自身を除く): 18227875320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 137, 152, 171, 180, 190, 228, 274, 285, 342, 360, 380, 411, 456, 548, 570, 684, 685, 760, 822, 855, 1096, 1140, 1233, 1368, 1370, 1644, 1710, 2055, 2280, 2466, 2603, 2740, 3288, 3420, 4110, 4932, 5206, 5480, 6165, 6840, 7809, 7951, 8220, 9864, 10412, 12330, 13015, 15618, 15902, 16440, 20824, 23427, 23853, 24660, 26030, 31236, 31804, 39045, 39755, 46854, 47706, 49320, 52060, 62472, 63608, 71559, 78090, 79510, 93708, 95412, 104120, 117135, 119265, 143118, 151069, 156180, 159020, 187416, 190824, 234270, 238530, 286236, 302138, 312360, 318040, 357795, 453207, 468540, 477060, 572472, 604276, 715590, 755345, 906414, 937080, 954120, 1089287, 1208552, 1359621, 1431180, 1510690, 1812828, 2178574, 2266035, 2719242, 2862360, 3021380, 3267861, 3625656, 4357148, 4532070, 5438484, 5446435, 6042760, 6535722, 6798105, 8714296, 9064140, 9803583, 10876968, 10892870, 13071444, 13596210, 16339305, 18128280, 19607166, 20696453, 21785740, 26142888, 27192420, 32678610, 39214332, 41392906, 43571480, 49017915, 54384840, 62089359, 65357220, 78428664, 82785812, 98035830, 103482265, 124178718, 130714440, 165571624, 186268077, 196071660, 206964530, 248357436, 310446795, 372536154, 392143320, 413929060, 496714872, 620893590, 745072308, 827858120, 931340385, 1241787180, 1490144616, 1862680770, 2483574360, 3725361540, 7450723080]

約数ペア:

[(1, 7450723080), (2, 3725361540), (3, 2483574360), (4, 1862680770), (5, 1490144616), (6, 1241787180), (8, 931340385), (9, 827858120), (10, 745072308), (12, 620893590), (15, 496714872), (18, 413929060), (19, 392143320), (20, 372536154), (24, 310446795), (30, 248357436), (36, 206964530), (38, 196071660), (40, 186268077), (45, 165571624), (57, 130714440), (60, 124178718), (72, 103482265), (76, 98035830), (90, 82785812), (95, 78428664), (114, 65357220), (120, 62089359), (137, 54384840), (152, 49017915), (171, 43571480), (180, 41392906), (190, 39214332), (228, 32678610), (274, 27192420), (285, 26142888), (342, 21785740), (360, 20696453), (380, 19607166), (411, 18128280), (456, 16339305), (548, 13596210), (570, 13071444), (684, 10892870), (685, 10876968), (760, 9803583), (822, 9064140), (855, 8714296), (1096, 6798105), (1140, 6535722), (1233, 6042760), (1368, 5446435), (1370, 5438484), (1644, 4532070), (1710, 4357148), (2055, 3625656), (2280, 3267861), (2466, 3021380), (2603, 2862360), (2740, 2719242), (3288, 2266035), (3420, 2178574), (4110, 1812828), (4932, 1510690), (5206, 1431180), (5480, 1359621), (6165, 1208552), (6840, 1089287), (7809, 954120), (7951, 937080), (8220, 906414), (9864, 755345), (10412, 715590), (12330, 604276), (13015, 572472), (15618, 477060), (15902, 468540), (16440, 453207), (20824, 357795), (23427, 318040), (23853, 312360), (24660, 302138), (26030, 286236), (31236, 238530), (31804, 234270), (39045, 190824), (39755, 187416), (46854, 159020), (47706, 156180), (49320, 151069), (52060, 143118), (62472, 119265), (63608, 117135), (71559, 104120), (78090, 95412), (79510, 93708)]