15219812080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 320

約数和(自身を含む): 42127589376

約数和(自身を除く): 26907777296

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 40, 44, 46, 55, 62, 80, 88, 92, 110, 115, 124, 127, 155, 176, 184, 191, 220, 230, 248, 253, 254, 310, 341, 368, 382, 440, 460, 496, 506, 508, 620, 635, 682, 713, 764, 880, 920, 955, 1012, 1016, 1240, 1265, 1270, 1364, 1397, 1426, 1528, 1705, 1840, 1910, 2024, 2032, 2101, 2480, 2530, 2540, 2728, 2794, 2852, 2921, 3056, 3410, 3565, 3820, 3937, 4048, 4202, 4393, 5060, 5080, 5456, 5588, 5704, 5842, 5921, 6820, 6985, 7130, 7640, 7843, 7874, 8404, 8786, 10120, 10160, 10505, 11176, 11408, 11684, 11842, 13640, 13970, 14260, 14605, 15280, 15686, 15748, 16808, 17572, 19685, 20240, 21010, 21965, 22352, 23368, 23684, 24257, 27280, 27940, 28520, 29210, 29605, 31372, 31496, 32131, 33616, 35144, 39215, 39370, 42020, 43307, 43930, 46736, 47368, 48323, 48514, 55880, 57040, 58420, 59210, 62744, 62992, 64262, 65131, 70288, 78430, 78740, 84040, 86614, 87860, 90551, 94736, 96646, 97028, 111760, 116840, 118420, 121285, 125488, 128524, 130262, 136183, 156860, 157480, 160655, 168080, 173228, 175720, 181102, 193292, 194056, 216535, 233680, 236840, 241615, 242570, 257048, 260524, 266827, 272366, 313720, 314960, 321310, 325655, 346456, 351440, 362204, 386584, 388112, 433070, 452755, 473680, 483230, 485140, 514096, 521048, 533654, 544732, 557911, 627440, 642620, 651310, 680915, 692912, 724408, 751967, 773168, 866140, 905510, 966460, 970280, 996061, 1042096, 1067308, 1089464, 1115822, 1285240, 1302620, 1334135, 1361830, 1448816, 1498013, 1503934, 1732280, 1811020, 1932920, 1940560, 1992122, 2134616, 2178928, 2231644, 2570480, 2605240, 2668270, 2723660, 2789555, 2996026, 3007868, 3464560, 3622040, 3759835, 3865840, 3984244, 4269232, 4463288, 4980305, 5210480, 5336540, 5447320, 5579110, 5992052, 6015736, 6137021, 7244080, 7490065, 7519670, 7968488, 8271637, 8926576, 9960610, 10673080, 10894640, 11158220, 11984104, 12031472, 12274042, 14980130, 15039340, 15936976, 16543274, 17295241, 19921220, 21346160, 22316440, 23968208, 24548084, 29960260, 30078680, 30685105, 33086548, 34590482, 39842440, 41358185, 44632880, 49096168, 59920520, 60157360, 61370210, 66173096, 69180964, 79684880, 82716370, 86476205, 98192336, 119841040, 122740420, 132346192, 138361928, 165432740, 172952410, 190247651, 245480840, 276723856, 330865480, 345904820, 380495302, 490961680, 661730960, 691809640, 760990604, 951238255, 1383619280, 1521981208, 1902476510, 3043962416, 3804953020, 7609906040, 15219812080]

約数ペア:

[(1, 15219812080), (2, 7609906040), (4, 3804953020), (5, 3043962416), (8, 1902476510), (10, 1521981208), (11, 1383619280), (16, 951238255), (20, 760990604), (22, 691809640), (23, 661730960), (31, 490961680), (40, 380495302), (44, 345904820), (46, 330865480), (55, 276723856), (62, 245480840), (80, 190247651), (88, 172952410), (92, 165432740), (110, 138361928), (115, 132346192), (124, 122740420), (127, 119841040), (155, 98192336), (176, 86476205), (184, 82716370), (191, 79684880), (220, 69180964), (230, 66173096), (248, 61370210), (253, 60157360), (254, 59920520), (310, 49096168), (341, 44632880), (368, 41358185), (382, 39842440), (440, 34590482), (460, 33086548), (496, 30685105), (506, 30078680), (508, 29960260), (620, 24548084), (635, 23968208), (682, 22316440), (713, 21346160), (764, 19921220), (880, 17295241), (920, 16543274), (955, 15936976), (1012, 15039340), (1016, 14980130), (1240, 12274042), (1265, 12031472), (1270, 11984104), (1364, 11158220), (1397, 10894640), (1426, 10673080), (1528, 9960610), (1705, 8926576), (1840, 8271637), (1910, 7968488), (2024, 7519670), (2032, 7490065), (2101, 7244080), (2480, 6137021), (2530, 6015736), (2540, 5992052), (2728, 5579110), (2794, 5447320), (2852, 5336540), (2921, 5210480), (3056, 4980305), (3410, 4463288), (3565, 4269232), (3820, 3984244), (3937, 3865840), (4048, 3759835), (4202, 3622040), (4393, 3464560), (5060, 3007868), (5080, 2996026), (5456, 2789555), (5588, 2723660), (5704, 2668270), (5842, 2605240), (5921, 2570480), (6820, 2231644), (6985, 2178928), (7130, 2134616), (7640, 1992122), (7843, 1940560), (7874, 1932920), (8404, 1811020), (8786, 1732280), (10120, 1503934), (10160, 1498013), (10505, 1448816), (11176, 1361830), (11408, 1334135), (11684, 1302620), (11842, 1285240), (13640, 1115822), (13970, 1089464), (14260, 1067308), (14605, 1042096), (15280, 996061), (15686, 970280), (15748, 966460), (16808, 905510), (17572, 866140), (19685, 773168), (20240, 751967), (21010, 724408), (21965, 692912), (22352, 680915), (23368, 651310), (23684, 642620), (24257, 627440), (27280, 557911), (27940, 544732), (28520, 533654), (29210, 521048), (29605, 514096), (31372, 485140), (31496, 483230), (32131, 473680), (33616, 452755), (35144, 433070), (39215, 388112), (39370, 386584), (42020, 362204), (43307, 351440), (43930, 346456), (46736, 325655), (47368, 321310), (48323, 314960), (48514, 313720), (55880, 272366), (57040, 266827), (58420, 260524), (59210, 257048), (62744, 242570), (62992, 241615), (64262, 236840), (65131, 233680), (70288, 216535), (78430, 194056), (78740, 193292), (84040, 181102), (86614, 175720), (87860, 173228), (90551, 168080), (94736, 160655), (96646, 157480), (97028, 156860), (111760, 136183), (116840, 130262), (118420, 128524), (121285, 125488)]