260975460480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19417817}}^1$

素因数の和:19417846

約数の個数: 128

約数和(自身を含む): 950696369280

約数和(自身を除く): 689720908800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 19417817, 38835634, 58253451, 77671268, 97089085, 116506902, 135924719, 155342536, 194178170, 233013804, 271849438, 291267255, 310685072, 388356340, 407774157, 466027608, 543698876, 582534510, 621370144, 679623595, 776712680, 815548314, 932055216, 1087397752, 1165069020, 1242740288, 1359247190, 1553425360, 1631096628, 1864110432, 2038870785, 2174795504, 2330138040, 2485480576, 2718494380, 3106850720, 3262193256, 3728220864, 4077741570, 4349591008, 4660276080, 5436988760, 6213701440, 6524386512, 7456441728, 8155483140, 8699182016, 9320552160, 10873977520, 12427402880, 13048773024, 16310966280, 17398364032, 18641104320, 21747955040, 26097546048, 32621932560, 37282208640, 43495910080, 52195092096, 65243865120, 86991820160, 130487730240, 260975460480]

約数ペア:

[(1, 260975460480), (2, 130487730240), (3, 86991820160), (4, 65243865120), (5, 52195092096), (6, 43495910080), (7, 37282208640), (8, 32621932560), (10, 26097546048), (12, 21747955040), (14, 18641104320), (15, 17398364032), (16, 16310966280), (20, 13048773024), (21, 12427402880), (24, 10873977520), (28, 9320552160), (30, 8699182016), (32, 8155483140), (35, 7456441728), (40, 6524386512), (42, 6213701440), (48, 5436988760), (56, 4660276080), (60, 4349591008), (64, 4077741570), (70, 3728220864), (80, 3262193256), (84, 3106850720), (96, 2718494380), (105, 2485480576), (112, 2330138040), (120, 2174795504), (128, 2038870785), (140, 1864110432), (160, 1631096628), (168, 1553425360), (192, 1359247190), (210, 1242740288), (224, 1165069020), (240, 1087397752), (280, 932055216), (320, 815548314), (336, 776712680), (384, 679623595), (420, 621370144), (448, 582534510), (480, 543698876), (560, 466027608), (640, 407774157), (672, 388356340), (840, 310685072), (896, 291267255), (960, 271849438), (1120, 233013804), (1344, 194178170), (1680, 155342536), (1920, 135924719), (2240, 116506902), (2688, 97089085), (3360, 77671268), (4480, 58253451), (6720, 38835634), (13440, 19417817)]