321453225720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12433}}^1\times {\mathrm{6529}}^1$

素因数の和:18990

約数の個数: 192

約数和(自身を含む): 1139964040800

約数和(自身を除く): 818510815080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 6529, 12433, 13058, 19587, 24866, 26116, 32645, 37299, 39174, 49732, 52232, 58761, 62165, 65290, 71819, 74598, 78348, 97935, 99464, 111897, 117522, 124330, 130580, 136763, 143638, 149196, 156696, 186495, 195870, 215457, 223794, 235044, 248660, 261160, 273526, 287276, 293805, 298392, 359095, 372990, 391740, 410289, 430914, 447588, 470088, 497320, 547052, 559485, 574552, 587610, 646371, 683815, 718190, 745980, 783480, 820578, 861828, 895176, 1077285, 1094104, 1118970, 1175220, 1230867, 1292742, 1367630, 1436380, 1491960, 1641156, 1723656, 2051445, 2154570, 2237940, 2350440, 2461734, 2585484, 2735260, 2872760, 3231855, 3282312, 4102890, 4309140, 4475880, 4923468, 5170968, 5470520, 6154335, 6463710, 8205780, 8618280, 9846936, 12308670, 12927420, 16411560, 24617340, 25854840, 49234680, 81175057, 162350114, 243525171, 324700228, 405875285, 487050342, 649400456, 730575513, 811750570, 892925627, 974100684, 1217625855, 1461151026, 1623501140, 1785851254, 1948201368, 2435251710, 2678776881, 2922302052, 3247002280, 3571702508, 3652877565, 4464628135, 4870503420, 5357553762, 5844604104, 7143405016, 7305755130, 8036330643, 8929256270, 9741006840, 10715107524, 13393884405, 14611510260, 16072661286, 17858512540, 21430215048, 26787768810, 29223020520, 32145322572, 35717025080, 40181653215, 53575537620, 64290645144, 80363306430, 107151075240, 160726612860, 321453225720]

約数ペア:

[(1, 321453225720), (2, 160726612860), (3, 107151075240), (4, 80363306430), (5, 64290645144), (6, 53575537620), (8, 40181653215), (9, 35717025080), (10, 32145322572), (11, 29223020520), (12, 26787768810), (15, 21430215048), (18, 17858512540), (20, 16072661286), (22, 14611510260), (24, 13393884405), (30, 10715107524), (33, 9741006840), (36, 8929256270), (40, 8036330643), (44, 7305755130), (45, 7143405016), (55, 5844604104), (60, 5357553762), (66, 4870503420), (72, 4464628135), (88, 3652877565), (90, 3571702508), (99, 3247002280), (110, 2922302052), (120, 2678776881), (132, 2435251710), (165, 1948201368), (180, 1785851254), (198, 1623501140), (220, 1461151026), (264, 1217625855), (330, 974100684), (360, 892925627), (396, 811750570), (440, 730575513), (495, 649400456), (660, 487050342), (792, 405875285), (990, 324700228), (1320, 243525171), (1980, 162350114), (3960, 81175057), (6529, 49234680), (12433, 25854840), (13058, 24617340), (19587, 16411560), (24866, 12927420), (26116, 12308670), (32645, 9846936), (37299, 8618280), (39174, 8205780), (49732, 6463710), (52232, 6154335), (58761, 5470520), (62165, 5170968), (65290, 4923468), (71819, 4475880), (74598, 4309140), (78348, 4102890), (97935, 3282312), (99464, 3231855), (111897, 2872760), (117522, 2735260), (124330, 2585484), (130580, 2461734), (136763, 2350440), (143638, 2237940), (149196, 2154570), (156696, 2051445), (186495, 1723656), (195870, 1641156), (215457, 1491960), (223794, 1436380), (235044, 1367630), (248660, 1292742), (261160, 1230867), (273526, 1175220), (287276, 1118970), (293805, 1094104), (298392, 1077285), (359095, 895176), (372990, 861828), (391740, 820578), (410289, 783480), (430914, 745980), (447588, 718190), (470088, 683815), (497320, 646371), (547052, 587610), (559485, 574552)]