1387685520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:94

約数の個数: 720

約数和(自身を含む): 5819835840

約数和(自身を除く): 4432150320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 19, 20, 24, 26, 27, 30, 34, 36, 38, 39, 40, 45, 48, 51, 52, 54, 57, 60, 65, 68, 72, 76, 78, 80, 81, 85, 90, 95, 102, 104, 108, 114, 117, 120, 130, 135, 136, 144, 152, 153, 156, 162, 170, 171, 180, 190, 195, 204, 208, 216, 221, 228, 234, 240, 243, 247, 255, 260, 270, 272, 285, 289, 304, 306, 312, 323, 324, 340, 342, 351, 360, 380, 390, 405, 408, 432, 442, 456, 459, 468, 486, 494, 510, 513, 520, 540, 570, 578, 585, 612, 624, 646, 648, 663, 680, 684, 702, 720, 741, 760, 765, 780, 810, 816, 855, 867, 884, 912, 918, 936, 969, 972, 988, 1020, 1026, 1040, 1053, 1080, 1105, 1140, 1156, 1170, 1215, 1224, 1235, 1292, 1296, 1326, 1360, 1368, 1377, 1404, 1445, 1482, 1520, 1530, 1539, 1560, 1615, 1620, 1710, 1734, 1755, 1768, 1836, 1872, 1938, 1944, 1976, 1989, 2040, 2052, 2106, 2160, 2210, 2223, 2280, 2295, 2312, 2340, 2430, 2448, 2470, 2565, 2584, 2601, 2652, 2736, 2754, 2808, 2890, 2907, 2964, 3060, 3078, 3120, 3159, 3230, 3240, 3315, 3420, 3468, 3510, 3536, 3672, 3705, 3757, 3876, 3888, 3952, 3978, 4080, 4104, 4131, 4199, 4212, 4335, 4420, 4446, 4560, 4590, 4617, 4624, 4680, 4845, 4860, 4940, 5130, 5168, 5202, 5265, 5304, 5491, 5508, 5616, 5780, 5814, 5928, 5967, 6120, 6156, 6318, 6460, 6480, 6630, 6669, 6840, 6885, 6936, 7020, 7344, 7410, 7514, 7695, 7752, 7803, 7956, 8208, 8262, 8398, 8424, 8670, 8721, 8840, 8892, 9180, 9234, 9360, 9690, 9720, 9880, 9945, 10260, 10404, 10530, 10608, 10982, 11016, 11115, 11271, 11560, 11628, 11856, 11934, 12240, 12312, 12597, 12636, 12920, 13005, 13260, 13338, 13680, 13770, 13872, 14040, 14535, 14820, 15028, 15390, 15504, 15606, 15795, 15912, 16473, 16524, 16796, 16848, 17340, 17442, 17680, 17784, 17901, 18360, 18468, 18785, 19380, 19440, 19760, 19890, 20007, 20520, 20655, 20808, 20995, 21060, 21964, 22032, 22230, 22542, 23085, 23120, 23256, 23409, 23868, 24624, 25194, 25272, 25840, 26010, 26163, 26520, 26676, 27455, 27540, 28080, 29070, 29640, 29835, 30056, 30780, 31212, 31590, 31824, 32946, 33048, 33345, 33592, 33813, 34680, 34884, 35568, 35802, 36720, 36936, 37570, 37791, 38760, 39015, 39780, 40014, 41040, 41310, 41616, 41990, 42120, 43605, 43928, 44460, 45084, 46170, 46512, 46818, 47736, 49419, 50388, 50544, 52020, 52326, 53040, 53352, 53703, 54910, 55080, 56355, 58140, 59280, 59670, 60021, 60112, 61560, 62424, 62985, 63180, 65892, 66096, 66690, 67184, 67626, 69360, 69768, 70227, 71383, 71604, 73872, 75140, 75582, 77520, 78030, 78489, 79560, 80028, 82365, 82620, 83980, 84240, 87210, 87856, 88920, 89505, 90168, 92340, 93636, 95472, 98838, 100035, 100776, 101439, 104040, 104652, 106704, 107406, 109820, 110160, 112710, 113373, 116280, 117045, 119340, 120042, 123120, 124848, 125970, 126360, 130815, 131784, 133380, 135252, 139536, 140454, 142766, 143208, 148257, 150280, 151164, 156060, 156978, 159120, 160056, 164730, 165240, 167960, 169065, 174420, 177840, 179010, 180336, 184680, 187272, 188955, 197676, 200070, 201552, 202878, 208080, 209304, 214149, 214812, 219640, 225420, 226746, 232560, 234090, 238680, 240084, 247095, 251940, 252720, 261630, 263568, 266760, 268515, 270504, 280908, 285532, 286416, 296514, 300105, 300560, 302328, 304317, 312120, 313956, 320112, 329460, 330480, 335920, 338130, 340119, 348840, 351135, 356915, 358020, 369360, 374544, 377910, 392445, 395352, 400140, 405756, 418608, 428298, 429624, 439280, 444771, 450840, 453492, 468180, 477360, 480168, 494190, 503880, 507195, 523260, 533520, 537030, 541008, 561816, 566865, 571064, 593028, 600210, 604656, 608634, 624240, 627912, 642447, 658920, 676260, 680238, 697680, 702270, 713830, 716040, 741285, 755820, 784890, 790704, 800280, 811512, 856596, 859248, 889542, 901680, 906984, 912951, 936360, 960336, 988380, 1007760, 1014390, 1020357, 1046520, 1070745, 1074060, 1123632, 1133730, 1142128, 1186056, 1200420, 1217268, 1255824, 1284894, 1317840, 1334313, 1352520, 1360476, 1404540, 1427660, 1432080, 1482570, 1511640, 1521585, 1569780, 1600560, 1623024, 1700595, 1713192, 1779084, 1813968, 1825902, 1872720, 1927341, 1976760, 2028780, 2040714, 2093040, 2141490, 2148120, 2223855, 2267460, 2372112, 2400840, 2434536, 2569788, 2668626, 2705040, 2720952, 2809080, 2855320, 2965140, 3023280, 3043170, 3139560, 3212235, 3401190, 3426384, 3558168, 3651804, 3854682, 3953520, 4057560, 4081428, 4282980, 4296240, 4447710, 4534920, 4564755, 4801680, 4869072, 5101785, 5139576, 5337252, 5441904, 5618160, 5710640, 5782023, 5930280, 6086340, 6279120, 6424470, 6671565, 6802380, 7116336, 7303608, 7709364, 8115120, 8162856, 8565960, 8895420, 9069840, 9129510, 9636705, 10203570, 10279152, 10674504, 11564046, 11860560, 12172680, 12848940, 13343130, 13604760, 14607216, 15418728, 16325712, 17131920, 17346069, 17790840, 18259020, 19273410, 20407140, 21349008, 23128092, 24345360, 25697880, 26686260, 27209520, 28910115, 30837456, 34692138, 35581680, 36518040, 38546820, 40814280, 46256184, 51395760, 53372520, 57820230, 69384276, 73036080, 77093640, 81628560, 86730345, 92512368, 106745040, 115640460, 138768552, 154187280, 173460690, 231280920, 277537104, 346921380, 462561840, 693842760, 1387685520]

約数ペア:

[(1, 1387685520), (2, 693842760), (3, 462561840), (4, 346921380), (5, 277537104), (6, 231280920), (8, 173460690), (9, 154187280), (10, 138768552), (12, 115640460), (13, 106745040), (15, 92512368), (16, 86730345), (17, 81628560), (18, 77093640), (19, 73036080), (20, 69384276), (24, 57820230), (26, 53372520), (27, 51395760), (30, 46256184), (34, 40814280), (36, 38546820), (38, 36518040), (39, 35581680), (40, 34692138), (45, 30837456), (48, 28910115), (51, 27209520), (52, 26686260), (54, 25697880), (57, 24345360), (60, 23128092), (65, 21349008), (68, 20407140), (72, 19273410), (76, 18259020), (78, 17790840), (80, 17346069), (81, 17131920), (85, 16325712), (90, 15418728), (95, 14607216), (102, 13604760), (104, 13343130), (108, 12848940), (114, 12172680), (117, 11860560), (120, 11564046), (130, 10674504), (135, 10279152), (136, 10203570), (144, 9636705), (152, 9129510), (153, 9069840), (156, 8895420), (162, 8565960), (170, 8162856), (171, 8115120), (180, 7709364), (190, 7303608), (195, 7116336), (204, 6802380), (208, 6671565), (216, 6424470), (221, 6279120), (228, 6086340), (234, 5930280), (240, 5782023), (243, 5710640), (247, 5618160), (255, 5441904), (260, 5337252), (270, 5139576), (272, 5101785), (285, 4869072), (289, 4801680), (304, 4564755), (306, 4534920), (312, 4447710), (323, 4296240), (324, 4282980), (340, 4081428), (342, 4057560), (351, 3953520), (360, 3854682), (380, 3651804), (390, 3558168), (405, 3426384), (408, 3401190), (432, 3212235), (442, 3139560), (456, 3043170), (459, 3023280), (468, 2965140), (486, 2855320), (494, 2809080), (510, 2720952), (513, 2705040), (520, 2668626), (540, 2569788), (570, 2434536), (578, 2400840), (585, 2372112), (612, 2267460), (624, 2223855), (646, 2148120), (648, 2141490), (663, 2093040), (680, 2040714), (684, 2028780), (702, 1976760), (720, 1927341), (741, 1872720), (760, 1825902), (765, 1813968), (780, 1779084), (810, 1713192), (816, 1700595), (855, 1623024), (867, 1600560), (884, 1569780), (912, 1521585), (918, 1511640), (936, 1482570), (969, 1432080), (972, 1427660), (988, 1404540), (1020, 1360476), (1026, 1352520), (1040, 1334313), (1053, 1317840), (1080, 1284894), (1105, 1255824), (1140, 1217268), (1156, 1200420), (1170, 1186056), (1215, 1142128), (1224, 1133730), (1235, 1123632), (1292, 1074060), (1296, 1070745), (1326, 1046520), (1360, 1020357), (1368, 1014390), (1377, 1007760), (1404, 988380), (1445, 960336), (1482, 936360), (1520, 912951), (1530, 906984), (1539, 901680), (1560, 889542), (1615, 859248), (1620, 856596), (1710, 811512), (1734, 800280), (1755, 790704), (1768, 784890), (1836, 755820), (1872, 741285), (1938, 716040), (1944, 713830), (1976, 702270), (1989, 697680), (2040, 680238), (2052, 676260), (2106, 658920), (2160, 642447), (2210, 627912), (2223, 624240), (2280, 608634), (2295, 604656), (2312, 600210), (2340, 593028), (2430, 571064), (2448, 566865), (2470, 561816), (2565, 541008), (2584, 537030), (2601, 533520), (2652, 523260), (2736, 507195), (2754, 503880), (2808, 494190), (2890, 480168), (2907, 477360), (2964, 468180), (3060, 453492), (3078, 450840), (3120, 444771), (3159, 439280), (3230, 429624), (3240, 428298), (3315, 418608), (3420, 405756), (3468, 400140), (3510, 395352), (3536, 392445), (3672, 377910), (3705, 374544), (3757, 369360), (3876, 358020), (3888, 356915), (3952, 351135), (3978, 348840), (4080, 340119), (4104, 338130), (4131, 335920), (4199, 330480), (4212, 329460), (4335, 320112), (4420, 313956), (4446, 312120), (4560, 304317), (4590, 302328), (4617, 300560), (4624, 300105), (4680, 296514), (4845, 286416), (4860, 285532), (4940, 280908), (5130, 270504), (5168, 268515), (5202, 266760), (5265, 263568), (5304, 261630), (5491, 252720), (5508, 251940), (5616, 247095), (5780, 240084), (5814, 238680), (5928, 234090), (5967, 232560), (6120, 226746), (6156, 225420), (6318, 219640), (6460, 214812), (6480, 214149), (6630, 209304), (6669, 208080), (6840, 202878), (6885, 201552), (6936, 200070), (7020, 197676), (7344, 188955), (7410, 187272), (7514, 184680), (7695, 180336), (7752, 179010), (7803, 177840), (7956, 174420), (8208, 169065), (8262, 167960), (8398, 165240), (8424, 164730), (8670, 160056), (8721, 159120), (8840, 156978), (8892, 156060), (9180, 151164), (9234, 150280), (9360, 148257), (9690, 143208), (9720, 142766), (9880, 140454), (9945, 139536), (10260, 135252), (10404, 133380), (10530, 131784), (10608, 130815), (10982, 126360), (11016, 125970), (11115, 124848), (11271, 123120), (11560, 120042), (11628, 119340), (11856, 117045), (11934, 116280), (12240, 113373), (12312, 112710), (12597, 110160), (12636, 109820), (12920, 107406), (13005, 106704), (13260, 104652), (13338, 104040), (13680, 101439), (13770, 100776), (13872, 100035), (14040, 98838), (14535, 95472), (14820, 93636), (15028, 92340), (15390, 90168), (15504, 89505), (15606, 88920), (15795, 87856), (15912, 87210), (16473, 84240), (16524, 83980), (16796, 82620), (16848, 82365), (17340, 80028), (17442, 79560), (17680, 78489), (17784, 78030), (17901, 77520), (18360, 75582), (18468, 75140), (18785, 73872), (19380, 71604), (19440, 71383), (19760, 70227), (19890, 69768), (20007, 69360), (20520, 67626), (20655, 67184), (20808, 66690), (20995, 66096), (21060, 65892), (21964, 63180), (22032, 62985), (22230, 62424), (22542, 61560), (23085, 60112), (23120, 60021), (23256, 59670), (23409, 59280), (23868, 58140), (24624, 56355), (25194, 55080), (25272, 54910), (25840, 53703), (26010, 53352), (26163, 53040), (26520, 52326), (26676, 52020), (27455, 50544), (27540, 50388), (28080, 49419), (29070, 47736), (29640, 46818), (29835, 46512), (30056, 46170), (30780, 45084), (31212, 44460), (31590, 43928), (31824, 43605), (32946, 42120), (33048, 41990), (33345, 41616), (33592, 41310), (33813, 41040), (34680, 40014), (34884, 39780), (35568, 39015), (35802, 38760), (36720, 37791), (36936, 37570)]