2661029280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1018

約数の個数: 576

約数和(自身を含む): 11679655680

約数和(自身を除く): 9018626400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 156, 160, 168, 180, 182, 189, 195, 196, 208, 210, 216, 224, 234, 240, 245, 252, 260, 270, 273, 280, 288, 294, 312, 315, 336, 351, 360, 364, 378, 390, 392, 416, 420, 432, 441, 455, 468, 480, 490, 504, 520, 540, 546, 560, 585, 588, 624, 630, 637, 672, 702, 720, 728, 735, 756, 780, 784, 819, 840, 864, 882, 910, 936, 945, 967, 980, 1008, 1040, 1080, 1092, 1120, 1170, 1176, 1248, 1260, 1274, 1323, 1365, 1404, 1440, 1456, 1470, 1512, 1560, 1568, 1638, 1680, 1755, 1764, 1820, 1872, 1890, 1911, 1934, 1960, 2016, 2080, 2160, 2184, 2205, 2340, 2352, 2457, 2520, 2548, 2646, 2730, 2808, 2901, 2912, 2940, 3024, 3120, 3185, 3276, 3360, 3510, 3528, 3640, 3744, 3780, 3822, 3868, 3920, 4095, 4320, 4368, 4410, 4680, 4704, 4835, 4914, 5040, 5096, 5292, 5460, 5616, 5733, 5802, 5880, 6048, 6240, 6370, 6552, 6615, 6769, 7020, 7056, 7280, 7560, 7644, 7736, 7840, 8190, 8703, 8736, 8820, 9360, 9555, 9670, 9828, 10080, 10192, 10584, 10920, 11232, 11466, 11604, 11760, 12285, 12571, 12740, 13104, 13230, 13538, 14040, 14112, 14505, 14560, 15120, 15288, 15472, 16380, 17199, 17406, 17640, 18720, 19110, 19340, 19656, 20307, 20384, 21168, 21840, 22932, 23208, 23520, 24570, 25142, 25480, 26109, 26208, 26460, 27076, 28080, 28665, 29010, 30240, 30576, 30944, 32760, 33845, 34398, 34812, 35280, 37713, 38220, 38680, 39312, 40614, 42336, 43515, 43680, 45864, 46416, 47383, 49140, 50284, 50960, 52218, 52920, 54152, 56160, 57330, 58020, 60921, 61152, 62855, 65520, 67690, 68796, 69624, 70560, 75426, 76440, 77360, 78624, 81228, 85995, 87030, 87997, 91728, 92832, 94766, 98280, 100568, 101535, 101920, 104436, 105840, 108304, 113139, 114660, 116040, 121842, 125710, 130545, 131040, 135380, 137592, 139248, 142149, 150852, 152880, 154720, 162456, 171990, 174060, 175994, 182763, 183456, 188565, 189532, 196560, 201136, 203070, 208872, 211680, 216608, 226278, 229320, 232080, 236915, 243684, 251420, 261090, 263991, 270760, 275184, 278496, 284298, 301704, 304605, 305760, 324912, 339417, 343980, 348120, 351988, 365526, 377130, 379064, 393120, 402272, 406140, 417744, 426447, 439985, 452556, 458640, 464160, 473830, 487368, 502840, 522180, 527982, 541520, 550368, 565695, 568596, 603408, 609210, 615979, 649824, 678834, 687960, 696240, 703976, 710745, 731052, 754260, 758128, 791973, 812280, 835488, 852894, 879970, 905112, 913815, 917280, 947660, 974736, 1005680, 1044360, 1055964, 1083040, 1131390, 1137192, 1206816, 1218420, 1231958, 1279341, 1319955, 1357668, 1375920, 1392480, 1407952, 1421490, 1462104, 1508520, 1516256, 1583946, 1624560, 1697085, 1705788, 1759940, 1810224, 1827630, 1847937, 1895320, 1949472, 2011360, 2088720, 2111928, 2132235, 2262780, 2274384, 2375919, 2436840, 2463916, 2558682, 2639910, 2715336, 2751840, 2815904, 2842980, 2924208, 3017040, 3079895, 3167892, 3249120, 3394170, 3411576, 3519880, 3620448, 3655260, 3695874, 3790640, 3959865, 4177440, 4223856, 4264470, 4525560, 4548768, 4751838, 4873680, 4927832, 5117364, 5279820, 5430672, 5543811, 5685960, 5848416, 6034080, 6159790, 6335784, 6396705, 6788340, 6823152, 7039760, 7310520, 7391748, 7581280, 7919730, 8447712, 8528940, 9051120, 9239685, 9503676, 9747360, 9855664, 10234728, 10559640, 10861344, 11087622, 11371920, 11879595, 12319580, 12671568, 12793410, 13576680, 13646304, 14079520, 14621040, 14783496, 15839460, 16631433, 17057880, 18102240, 18479370, 19007352, 19711328, 20469456, 21119280, 22175244, 22743840, 23759190, 24639160, 25343136, 25586820, 27153360, 27719055, 29242080, 29566992, 31678920, 33262866, 34115760, 36958740, 38014704, 40938912, 42238560, 44350488, 47518380, 49278320, 51173640, 54306720, 55438110, 59133984, 63357840, 66525732, 68231520, 73917480, 76029408, 83157165, 88700976, 95036760, 98556640, 102347280, 110876220, 126715680, 133051464, 147834960, 166314330, 177401952, 190073520, 204694560, 221752440, 266102928, 295669920, 332628660, 380147040, 443504880, 532205856, 665257320, 887009760, 1330514640, 2661029280]

約数ペア:

[(1, 2661029280), (2, 1330514640), (3, 887009760), (4, 665257320), (5, 532205856), (6, 443504880), (7, 380147040), (8, 332628660), (9, 295669920), (10, 266102928), (12, 221752440), (13, 204694560), (14, 190073520), (15, 177401952), (16, 166314330), (18, 147834960), (20, 133051464), (21, 126715680), (24, 110876220), (26, 102347280), (27, 98556640), (28, 95036760), (30, 88700976), (32, 83157165), (35, 76029408), (36, 73917480), (39, 68231520), (40, 66525732), (42, 63357840), (45, 59133984), (48, 55438110), (49, 54306720), (52, 51173640), (54, 49278320), (56, 47518380), (60, 44350488), (63, 42238560), (65, 40938912), (70, 38014704), (72, 36958740), (78, 34115760), (80, 33262866), (84, 31678920), (90, 29566992), (91, 29242080), (96, 27719055), (98, 27153360), (104, 25586820), (105, 25343136), (108, 24639160), (112, 23759190), (117, 22743840), (120, 22175244), (126, 21119280), (130, 20469456), (135, 19711328), (140, 19007352), (144, 18479370), (147, 18102240), (156, 17057880), (160, 16631433), (168, 15839460), (180, 14783496), (182, 14621040), (189, 14079520), (195, 13646304), (196, 13576680), (208, 12793410), (210, 12671568), (216, 12319580), (224, 11879595), (234, 11371920), (240, 11087622), (245, 10861344), (252, 10559640), (260, 10234728), (270, 9855664), (273, 9747360), (280, 9503676), (288, 9239685), (294, 9051120), (312, 8528940), (315, 8447712), (336, 7919730), (351, 7581280), (360, 7391748), (364, 7310520), (378, 7039760), (390, 6823152), (392, 6788340), (416, 6396705), (420, 6335784), (432, 6159790), (441, 6034080), (455, 5848416), (468, 5685960), (480, 5543811), (490, 5430672), (504, 5279820), (520, 5117364), (540, 4927832), (546, 4873680), (560, 4751838), (585, 4548768), (588, 4525560), (624, 4264470), (630, 4223856), (637, 4177440), (672, 3959865), (702, 3790640), (720, 3695874), (728, 3655260), (735, 3620448), (756, 3519880), (780, 3411576), (784, 3394170), (819, 3249120), (840, 3167892), (864, 3079895), (882, 3017040), (910, 2924208), (936, 2842980), (945, 2815904), (967, 2751840), (980, 2715336), (1008, 2639910), (1040, 2558682), (1080, 2463916), (1092, 2436840), (1120, 2375919), (1170, 2274384), (1176, 2262780), (1248, 2132235), (1260, 2111928), (1274, 2088720), (1323, 2011360), (1365, 1949472), (1404, 1895320), (1440, 1847937), (1456, 1827630), (1470, 1810224), (1512, 1759940), (1560, 1705788), (1568, 1697085), (1638, 1624560), (1680, 1583946), (1755, 1516256), (1764, 1508520), (1820, 1462104), (1872, 1421490), (1890, 1407952), (1911, 1392480), (1934, 1375920), (1960, 1357668), (2016, 1319955), (2080, 1279341), (2160, 1231958), (2184, 1218420), (2205, 1206816), (2340, 1137192), (2352, 1131390), (2457, 1083040), (2520, 1055964), (2548, 1044360), (2646, 1005680), (2730, 974736), (2808, 947660), (2901, 917280), (2912, 913815), (2940, 905112), (3024, 879970), (3120, 852894), (3185, 835488), (3276, 812280), (3360, 791973), (3510, 758128), (3528, 754260), (3640, 731052), (3744, 710745), (3780, 703976), (3822, 696240), (3868, 687960), (3920, 678834), (4095, 649824), (4320, 615979), (4368, 609210), (4410, 603408), (4680, 568596), (4704, 565695), (4835, 550368), (4914, 541520), (5040, 527982), (5096, 522180), (5292, 502840), (5460, 487368), (5616, 473830), (5733, 464160), (5802, 458640), (5880, 452556), (6048, 439985), (6240, 426447), (6370, 417744), (6552, 406140), (6615, 402272), (6769, 393120), (7020, 379064), (7056, 377130), (7280, 365526), (7560, 351988), (7644, 348120), (7736, 343980), (7840, 339417), (8190, 324912), (8703, 305760), (8736, 304605), (8820, 301704), (9360, 284298), (9555, 278496), (9670, 275184), (9828, 270760), (10080, 263991), (10192, 261090), (10584, 251420), (10920, 243684), (11232, 236915), (11466, 232080), (11604, 229320), (11760, 226278), (12285, 216608), (12571, 211680), (12740, 208872), (13104, 203070), (13230, 201136), (13538, 196560), (14040, 189532), (14112, 188565), (14505, 183456), (14560, 182763), (15120, 175994), (15288, 174060), (15472, 171990), (16380, 162456), (17199, 154720), (17406, 152880), (17640, 150852), (18720, 142149), (19110, 139248), (19340, 137592), (19656, 135380), (20307, 131040), (20384, 130545), (21168, 125710), (21840, 121842), (22932, 116040), (23208, 114660), (23520, 113139), (24570, 108304), (25142, 105840), (25480, 104436), (26109, 101920), (26208, 101535), (26460, 100568), (27076, 98280), (28080, 94766), (28665, 92832), (29010, 91728), (30240, 87997), (30576, 87030), (30944, 85995), (32760, 81228), (33845, 78624), (34398, 77360), (34812, 76440), (35280, 75426), (37713, 70560), (38220, 69624), (38680, 68796), (39312, 67690), (40614, 65520), (42336, 62855), (43515, 61152), (43680, 60921), (45864, 58020), (46416, 57330), (47383, 56160), (49140, 54152), (50284, 52920), (50960, 52218)]