2666091960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:811

約数の個数: 288

約数和(自身を含む): 10131544800

約数和(自身を除く): 7465452840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 359, 360, 392, 420, 421, 441, 490, 504, 588, 630, 718, 735, 840, 842, 882, 980, 1077, 1176, 1260, 1263, 1436, 1470, 1684, 1764, 1795, 1960, 2105, 2154, 2205, 2513, 2520, 2526, 2872, 2940, 2947, 3231, 3368, 3528, 3590, 3789, 4210, 4308, 4410, 5026, 5052, 5385, 5880, 5894, 6315, 6462, 7180, 7539, 7578, 8420, 8616, 8820, 8841, 10052, 10104, 10770, 11788, 12565, 12630, 12924, 14360, 14735, 15078, 15156, 16155, 16840, 17591, 17640, 17682, 18945, 20104, 20629, 21540, 22617, 23576, 25130, 25260, 25848, 26523, 29470, 30156, 30312, 32310, 35182, 35364, 37695, 37890, 41258, 43080, 44205, 45234, 50260, 50520, 52773, 53046, 58940, 60312, 61887, 64620, 70364, 70728, 75390, 75780, 82516, 87955, 88410, 90468, 100520, 103145, 105546, 106092, 113085, 117880, 123774, 129240, 132615, 140728, 150780, 151139, 151560, 158319, 165032, 175910, 176820, 180936, 185661, 206290, 211092, 212184, 226170, 247548, 263865, 265230, 301560, 302278, 309435, 316638, 351820, 353640, 371322, 412580, 422184, 452340, 453417, 495096, 527730, 530460, 604556, 618870, 633276, 703640, 742644, 755695, 791595, 825160, 904680, 906834, 928305, 1055460, 1057973, 1060920, 1209112, 1237740, 1266552, 1360251, 1485288, 1511390, 1583190, 1813668, 1856610, 2110920, 2115946, 2267085, 2475480, 2720502, 3022780, 3166380, 3173919, 3627336, 3713220, 4231892, 4534170, 5289865, 5441004, 6045560, 6332760, 6347838, 6801255, 7405811, 7426440, 8463784, 9068340, 9521757, 10579730, 10882008, 12695676, 13602510, 14811622, 15869595, 18136680, 19043514, 21159460, 22217433, 25391352, 27205020, 29623244, 31739190, 37029055, 38087028, 42318920, 44434866, 47608785, 54410040, 59246488, 63478380, 66652299, 74058110, 76174056, 88869732, 95217570, 111087165, 126956760, 133304598, 148116220, 177739464, 190435140, 222174330, 266609196, 296232440, 333261495, 380870280, 444348660, 533218392, 666522990, 888697320, 1333045980, 2666091960]

約数ペア:

[(1, 2666091960), (2, 1333045980), (3, 888697320), (4, 666522990), (5, 533218392), (6, 444348660), (7, 380870280), (8, 333261495), (9, 296232440), (10, 266609196), (12, 222174330), (14, 190435140), (15, 177739464), (18, 148116220), (20, 133304598), (21, 126956760), (24, 111087165), (28, 95217570), (30, 88869732), (35, 76174056), (36, 74058110), (40, 66652299), (42, 63478380), (45, 59246488), (49, 54410040), (56, 47608785), (60, 44434866), (63, 42318920), (70, 38087028), (72, 37029055), (84, 31739190), (90, 29623244), (98, 27205020), (105, 25391352), (120, 22217433), (126, 21159460), (140, 19043514), (147, 18136680), (168, 15869595), (180, 14811622), (196, 13602510), (210, 12695676), (245, 10882008), (252, 10579730), (280, 9521757), (294, 9068340), (315, 8463784), (359, 7426440), (360, 7405811), (392, 6801255), (420, 6347838), (421, 6332760), (441, 6045560), (490, 5441004), (504, 5289865), (588, 4534170), (630, 4231892), (718, 3713220), (735, 3627336), (840, 3173919), (842, 3166380), (882, 3022780), (980, 2720502), (1077, 2475480), (1176, 2267085), (1260, 2115946), (1263, 2110920), (1436, 1856610), (1470, 1813668), (1684, 1583190), (1764, 1511390), (1795, 1485288), (1960, 1360251), (2105, 1266552), (2154, 1237740), (2205, 1209112), (2513, 1060920), (2520, 1057973), (2526, 1055460), (2872, 928305), (2940, 906834), (2947, 904680), (3231, 825160), (3368, 791595), (3528, 755695), (3590, 742644), (3789, 703640), (4210, 633276), (4308, 618870), (4410, 604556), (5026, 530460), (5052, 527730), (5385, 495096), (5880, 453417), (5894, 452340), (6315, 422184), (6462, 412580), (7180, 371322), (7539, 353640), (7578, 351820), (8420, 316638), (8616, 309435), (8820, 302278), (8841, 301560), (10052, 265230), (10104, 263865), (10770, 247548), (11788, 226170), (12565, 212184), (12630, 211092), (12924, 206290), (14360, 185661), (14735, 180936), (15078, 176820), (15156, 175910), (16155, 165032), (16840, 158319), (17591, 151560), (17640, 151139), (17682, 150780), (18945, 140728), (20104, 132615), (20629, 129240), (21540, 123774), (22617, 117880), (23576, 113085), (25130, 106092), (25260, 105546), (25848, 103145), (26523, 100520), (29470, 90468), (30156, 88410), (30312, 87955), (32310, 82516), (35182, 75780), (35364, 75390), (37695, 70728), (37890, 70364), (41258, 64620), (43080, 61887), (44205, 60312), (45234, 58940), (50260, 53046), (50520, 52773)]