2085105120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{620567}}^1$

素因数の和:620592

約数の個数: 96

約数和(自身を含む): 7506390528

約数和(自身を除く): 5421285408

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 620567, 1241134, 1861701, 2482268, 3102835, 3723402, 4343969, 4964536, 6205670, 7446804, 8687938, 9308505, 9929072, 12411340, 13031907, 14893608, 17375876, 18617010, 19858144, 21719845, 24822680, 26063814, 29787216, 34751752, 37234020, 43439690, 49645360, 52127628, 59574432, 65159535, 69503504, 74468040, 86879380, 99290720, 104255256, 130319070, 139007008, 148936080, 173758760, 208510512, 260638140, 297872160, 347517520, 417021024, 521276280, 695035040, 1042552560, 2085105120]

約数ペア:

[(1, 2085105120), (2, 1042552560), (3, 695035040), (4, 521276280), (5, 417021024), (6, 347517520), (7, 297872160), (8, 260638140), (10, 208510512), (12, 173758760), (14, 148936080), (15, 139007008), (16, 130319070), (20, 104255256), (21, 99290720), (24, 86879380), (28, 74468040), (30, 69503504), (32, 65159535), (35, 59574432), (40, 52127628), (42, 49645360), (48, 43439690), (56, 37234020), (60, 34751752), (70, 29787216), (80, 26063814), (84, 24822680), (96, 21719845), (105, 19858144), (112, 18617010), (120, 17375876), (140, 14893608), (160, 13031907), (168, 12411340), (210, 9929072), (224, 9308505), (240, 8687938), (280, 7446804), (336, 6205670), (420, 4964536), (480, 4343969), (560, 3723402), (672, 3102835), (840, 2482268), (1120, 1861701), (1680, 1241134), (3360, 620567)]