1657872480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313991}}^1$

素因数の和:314020

約数の個数: 96

約数和(自身を含む): 5697070848

約数和(自身を除く): 4039198368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 313991, 627982, 941973, 1255964, 1569955, 1883946, 2511928, 3139910, 3453901, 3767892, 4709865, 5023856, 6279820, 6907802, 7535784, 9419730, 10047712, 10361703, 12559640, 13815604, 15071568, 17269505, 18839460, 20723406, 25119280, 27631208, 30143136, 34539010, 37678920, 41446812, 50238560, 51808515, 55262416, 69078020, 75357840, 82893624, 103617030, 110524832, 138156040, 150715680, 165787248, 207234060, 276312080, 331574496, 414468120, 552624160, 828936240, 1657872480]

約数ペア:

[(1, 1657872480), (2, 828936240), (3, 552624160), (4, 414468120), (5, 331574496), (6, 276312080), (8, 207234060), (10, 165787248), (11, 150715680), (12, 138156040), (15, 110524832), (16, 103617030), (20, 82893624), (22, 75357840), (24, 69078020), (30, 55262416), (32, 51808515), (33, 50238560), (40, 41446812), (44, 37678920), (48, 34539010), (55, 30143136), (60, 27631208), (66, 25119280), (80, 20723406), (88, 18839460), (96, 17269505), (110, 15071568), (120, 13815604), (132, 12559640), (160, 10361703), (165, 10047712), (176, 9419730), (220, 7535784), (240, 6907802), (264, 6279820), (330, 5023856), (352, 4709865), (440, 3767892), (480, 3453901), (528, 3139910), (660, 2511928), (880, 1883946), (1056, 1569955), (1320, 1255964), (1760, 941973), (2640, 627982), (5280, 313991)]