1294804980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4127}}^1$

素因数の和:4235

約数の個数: 192

約数和(自身を含む): 4660346880

約数和(自身を除く): 3365541900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 83, 84, 90, 105, 108, 126, 135, 140, 166, 180, 189, 210, 249, 252, 270, 315, 332, 378, 415, 420, 498, 540, 581, 630, 747, 756, 830, 945, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1890, 2241, 2324, 2490, 2905, 2988, 3486, 3735, 3780, 4127, 4482, 4980, 5229, 5810, 6972, 7470, 8254, 8715, 8964, 10458, 11205, 11620, 12381, 14940, 15687, 16508, 17430, 20635, 20916, 22410, 24762, 26145, 28889, 31374, 34860, 37143, 41270, 44820, 49524, 52290, 57778, 61905, 62748, 74286, 78435, 82540, 86667, 104580, 111429, 115556, 123810, 144445, 148572, 156870, 173334, 185715, 222858, 247620, 260001, 288890, 313740, 342541, 346668, 371430, 433335, 445716, 520002, 557145, 577780, 685082, 742860, 780003, 866670, 1027623, 1040004, 1114290, 1300005, 1370164, 1560006, 1712705, 1733340, 2055246, 2228580, 2397787, 2600010, 3082869, 3120012, 3425410, 3900015, 4110492, 4795574, 5138115, 5200020, 6165738, 6850820, 7193361, 7800030, 9248607, 9591148, 10276230, 11988935, 12331476, 14386722, 15414345, 15600060, 18497214, 20552460, 21580083, 23977870, 28773444, 30828690, 35966805, 36994428, 43160166, 46243035, 47955740, 61657380, 64740249, 71933610, 86320332, 92486070, 107900415, 129480498, 143867220, 184972140, 215800830, 258960996, 323701245, 431601660, 647402490, 1294804980]

約数ペア:

[(1, 1294804980), (2, 647402490), (3, 431601660), (4, 323701245), (5, 258960996), (6, 215800830), (7, 184972140), (9, 143867220), (10, 129480498), (12, 107900415), (14, 92486070), (15, 86320332), (18, 71933610), (20, 64740249), (21, 61657380), (27, 47955740), (28, 46243035), (30, 43160166), (35, 36994428), (36, 35966805), (42, 30828690), (45, 28773444), (54, 23977870), (60, 21580083), (63, 20552460), (70, 18497214), (83, 15600060), (84, 15414345), (90, 14386722), (105, 12331476), (108, 11988935), (126, 10276230), (135, 9591148), (140, 9248607), (166, 7800030), (180, 7193361), (189, 6850820), (210, 6165738), (249, 5200020), (252, 5138115), (270, 4795574), (315, 4110492), (332, 3900015), (378, 3425410), (415, 3120012), (420, 3082869), (498, 2600010), (540, 2397787), (581, 2228580), (630, 2055246), (747, 1733340), (756, 1712705), (830, 1560006), (945, 1370164), (996, 1300005), (1162, 1114290), (1245, 1040004), (1260, 1027623), (1494, 866670), (1660, 780003), (1743, 742860), (1890, 685082), (2241, 577780), (2324, 557145), (2490, 520002), (2905, 445716), (2988, 433335), (3486, 371430), (3735, 346668), (3780, 342541), (4127, 313740), (4482, 288890), (4980, 260001), (5229, 247620), (5810, 222858), (6972, 185715), (7470, 173334), (8254, 156870), (8715, 148572), (8964, 144445), (10458, 123810), (11205, 115556), (11620, 111429), (12381, 104580), (14940, 86667), (15687, 82540), (16508, 78435), (17430, 74286), (20635, 62748), (20916, 61905), (22410, 57778), (24762, 52290), (26145, 49524), (28889, 44820), (31374, 41270), (34860, 37143)]