1845280080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{366127}}^1$

素因数の和:366153

約数の個数: 120

約数和(自身を含む): 7082380032

約数和(自身を除く): 5237099952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 366127, 732254, 1098381, 1464508, 1830635, 2196762, 2562889, 2929016, 3295143, 3661270, 4393524, 5125778, 5491905, 5858032, 6590286, 7322540, 7688667, 8787048, 10251556, 10983810, 12814445, 13180572, 14645080, 15377334, 16475715, 17574096, 20503112, 21967620, 23066001, 25628890, 26361144, 29290160, 30754668, 32951430, 38443335, 41006224, 43935240, 46132002, 51257780, 52722288, 61509336, 65902860, 76886670, 87870480, 92264004, 102515560, 115330005, 123018672, 131805720, 153773340, 184528008, 205031120, 230660010, 263611440, 307546680, 369056016, 461320020, 615093360, 922640040, 1845280080]

約数ペア:

[(1, 1845280080), (2, 922640040), (3, 615093360), (4, 461320020), (5, 369056016), (6, 307546680), (7, 263611440), (8, 230660010), (9, 205031120), (10, 184528008), (12, 153773340), (14, 131805720), (15, 123018672), (16, 115330005), (18, 102515560), (20, 92264004), (21, 87870480), (24, 76886670), (28, 65902860), (30, 61509336), (35, 52722288), (36, 51257780), (40, 46132002), (42, 43935240), (45, 41006224), (48, 38443335), (56, 32951430), (60, 30754668), (63, 29290160), (70, 26361144), (72, 25628890), (80, 23066001), (84, 21967620), (90, 20503112), (105, 17574096), (112, 16475715), (120, 15377334), (126, 14645080), (140, 13180572), (144, 12814445), (168, 10983810), (180, 10251556), (210, 8787048), (240, 7688667), (252, 7322540), (280, 6590286), (315, 5858032), (336, 5491905), (360, 5125778), (420, 4393524), (504, 3661270), (560, 3295143), (630, 2929016), (720, 2562889), (840, 2196762), (1008, 1830635), (1260, 1464508), (1680, 1098381), (2520, 732254), (5040, 366127)]