1783095240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5087}}^1$

素因数の和:5251

約数の個数: 128

約数和(自身を含む): 5626920960

約数和(自身を除く): 3843825720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 127, 138, 184, 230, 254, 276, 345, 381, 460, 508, 552, 635, 690, 762, 920, 1016, 1270, 1380, 1524, 1905, 2540, 2760, 2921, 3048, 3810, 5080, 5087, 5842, 7620, 8763, 10174, 11684, 14605, 15240, 15261, 17526, 20348, 23368, 25435, 29210, 30522, 35052, 40696, 43815, 50870, 58420, 61044, 70104, 76305, 87630, 101740, 116840, 117001, 122088, 152610, 175260, 203480, 234002, 305220, 350520, 351003, 468004, 585005, 610440, 646049, 702006, 936008, 1170010, 1292098, 1404012, 1755015, 1938147, 2340020, 2584196, 2808024, 3230245, 3510030, 3876294, 4680040, 5168392, 6460490, 7020060, 7752588, 9690735, 12920980, 14040120, 14859127, 15505176, 19381470, 25841960, 29718254, 38762940, 44577381, 59436508, 74295635, 77525880, 89154762, 118873016, 148591270, 178309524, 222886905, 297182540, 356619048, 445773810, 594365080, 891547620, 1783095240]

約数ペア:

[(1, 1783095240), (2, 891547620), (3, 594365080), (4, 445773810), (5, 356619048), (6, 297182540), (8, 222886905), (10, 178309524), (12, 148591270), (15, 118873016), (20, 89154762), (23, 77525880), (24, 74295635), (30, 59436508), (40, 44577381), (46, 38762940), (60, 29718254), (69, 25841960), (92, 19381470), (115, 15505176), (120, 14859127), (127, 14040120), (138, 12920980), (184, 9690735), (230, 7752588), (254, 7020060), (276, 6460490), (345, 5168392), (381, 4680040), (460, 3876294), (508, 3510030), (552, 3230245), (635, 2808024), (690, 2584196), (762, 2340020), (920, 1938147), (1016, 1755015), (1270, 1404012), (1380, 1292098), (1524, 1170010), (1905, 936008), (2540, 702006), (2760, 646049), (2921, 610440), (3048, 585005), (3810, 468004), (5080, 351003), (5087, 350520), (5842, 305220), (7620, 234002), (8763, 203480), (10174, 175260), (11684, 152610), (14605, 122088), (15240, 117001), (15261, 116840), (17526, 101740), (20348, 87630), (23368, 76305), (25435, 70104), (29210, 61044), (30522, 58420), (35052, 50870), (40696, 43815)]