2023094920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:420

約数の個数: 256

約数和(自身を含む): 6038323200

約数和(自身を除く): 4015228280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 181, 190, 191, 209, 220, 266, 280, 308, 362, 380, 382, 385, 418, 440, 532, 616, 665, 724, 760, 764, 770, 836, 905, 955, 1045, 1064, 1267, 1330, 1337, 1448, 1463, 1528, 1540, 1672, 1810, 1910, 1991, 2090, 2101, 2534, 2660, 2674, 2926, 3080, 3439, 3620, 3629, 3820, 3982, 4180, 4202, 5068, 5320, 5348, 5852, 6335, 6685, 6878, 7240, 7258, 7315, 7640, 7964, 8360, 8404, 9955, 10136, 10505, 10696, 11704, 12670, 13370, 13756, 13937, 14516, 14630, 14707, 15928, 16808, 17195, 18145, 19910, 21010, 24073, 25340, 25403, 26740, 27512, 27874, 29032, 29260, 29414, 34390, 34571, 36290, 37829, 39820, 39919, 42020, 48146, 50680, 50806, 53480, 55748, 58520, 58828, 68780, 69142, 69685, 72580, 73535, 75658, 79640, 79838, 84040, 96292, 101612, 111496, 117656, 120365, 127015, 137560, 138284, 139370, 145160, 147070, 151316, 159676, 172855, 189145, 192584, 199595, 203224, 240730, 241997, 254030, 264803, 276568, 278740, 279433, 294140, 302632, 319352, 345710, 378290, 380281, 399190, 481460, 483994, 508060, 529606, 557480, 558866, 588280, 656849, 691420, 756580, 760562, 798380, 962920, 967988, 1016120, 1059212, 1117732, 1209985, 1313698, 1324015, 1382840, 1397165, 1513160, 1521124, 1596760, 1901405, 1935976, 2118424, 2235464, 2419970, 2627396, 2648030, 2661967, 2794330, 3042248, 3284245, 3802810, 4597943, 4839940, 5254792, 5296060, 5323934, 5588660, 6568490, 7225339, 7605620, 9195886, 9679880, 10592120, 10647868, 11177320, 13136980, 13309835, 14450678, 15211240, 18391772, 21295736, 22989715, 26273960, 26619670, 28901356, 36126695, 36783544, 45979430, 50577373, 53239340, 57802712, 72253390, 91958860, 101154746, 106478680, 144506780, 183917720, 202309492, 252886865, 289013560, 404618984, 505773730, 1011547460, 2023094920]

約数ペア:

[(1, 2023094920), (2, 1011547460), (4, 505773730), (5, 404618984), (7, 289013560), (8, 252886865), (10, 202309492), (11, 183917720), (14, 144506780), (19, 106478680), (20, 101154746), (22, 91958860), (28, 72253390), (35, 57802712), (38, 53239340), (40, 50577373), (44, 45979430), (55, 36783544), (56, 36126695), (70, 28901356), (76, 26619670), (77, 26273960), (88, 22989715), (95, 21295736), (110, 18391772), (133, 15211240), (140, 14450678), (152, 13309835), (154, 13136980), (181, 11177320), (190, 10647868), (191, 10592120), (209, 9679880), (220, 9195886), (266, 7605620), (280, 7225339), (308, 6568490), (362, 5588660), (380, 5323934), (382, 5296060), (385, 5254792), (418, 4839940), (440, 4597943), (532, 3802810), (616, 3284245), (665, 3042248), (724, 2794330), (760, 2661967), (764, 2648030), (770, 2627396), (836, 2419970), (905, 2235464), (955, 2118424), (1045, 1935976), (1064, 1901405), (1267, 1596760), (1330, 1521124), (1337, 1513160), (1448, 1397165), (1463, 1382840), (1528, 1324015), (1540, 1313698), (1672, 1209985), (1810, 1117732), (1910, 1059212), (1991, 1016120), (2090, 967988), (2101, 962920), (2534, 798380), (2660, 760562), (2674, 756580), (2926, 691420), (3080, 656849), (3439, 588280), (3620, 558866), (3629, 557480), (3820, 529606), (3982, 508060), (4180, 483994), (4202, 481460), (5068, 399190), (5320, 380281), (5348, 378290), (5852, 345710), (6335, 319352), (6685, 302632), (6878, 294140), (7240, 279433), (7258, 278740), (7315, 276568), (7640, 264803), (7964, 254030), (8360, 241997), (8404, 240730), (9955, 203224), (10136, 199595), (10505, 192584), (10696, 189145), (11704, 172855), (12670, 159676), (13370, 151316), (13756, 147070), (13937, 145160), (14516, 139370), (14630, 138284), (14707, 137560), (15928, 127015), (16808, 120365), (17195, 117656), (18145, 111496), (19910, 101612), (21010, 96292), (24073, 84040), (25340, 79838), (25403, 79640), (26740, 75658), (27512, 73535), (27874, 72580), (29032, 69685), (29260, 69142), (29414, 68780), (34390, 58828), (34571, 58520), (36290, 55748), (37829, 53480), (39820, 50806), (39919, 50680), (42020, 48146)]