15956666880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{223}}^1$

素因数の和:289

約数の個数: 640

約数和(自身を含む): 64411877376

約数和(自身を除く): 48455210496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 223, 224, 231, 240, 242, 256, 264, 280, 308, 320, 330, 336, 352, 363, 384, 385, 420, 440, 446, 448, 462, 480, 484, 512, 528, 560, 605, 616, 640, 660, 669, 672, 704, 726, 768, 770, 840, 847, 880, 892, 896, 924, 960, 968, 1056, 1115, 1120, 1155, 1210, 1232, 1280, 1320, 1331, 1338, 1344, 1408, 1452, 1536, 1540, 1561, 1680, 1694, 1760, 1784, 1792, 1815, 1848, 1920, 1936, 2112, 2230, 2240, 2310, 2420, 2453, 2464, 2541, 2560, 2640, 2662, 2676, 2688, 2816, 2904, 3080, 3122, 3345, 3360, 3388, 3520, 3568, 3584, 3630, 3696, 3840, 3872, 3993, 4224, 4235, 4460, 4480, 4620, 4683, 4840, 4906, 4928, 5082, 5280, 5324, 5352, 5376, 5632, 5808, 6160, 6244, 6655, 6690, 6720, 6776, 7040, 7136, 7260, 7359, 7392, 7680, 7744, 7805, 7986, 8448, 8470, 8920, 8960, 9240, 9317, 9366, 9680, 9812, 9856, 10164, 10560, 10648, 10704, 10752, 11616, 12265, 12320, 12488, 12705, 13310, 13380, 13440, 13552, 14080, 14272, 14520, 14718, 14784, 15488, 15610, 15972, 16896, 16940, 17171, 17840, 17920, 18480, 18634, 18732, 19360, 19624, 19712, 19965, 20328, 21120, 21296, 21408, 23232, 23415, 24530, 24640, 24976, 25410, 26620, 26760, 26880, 26983, 27104, 27951, 28160, 28544, 29040, 29436, 29568, 30976, 31220, 31944, 33880, 34342, 35680, 36795, 36960, 37268, 37464, 38720, 39248, 39424, 39930, 40656, 42240, 42592, 42816, 46464, 46585, 46830, 49060, 49280, 49952, 50820, 51513, 53240, 53520, 53760, 53966, 54208, 55902, 57088, 58080, 58872, 59136, 61952, 62440, 63888, 67760, 68684, 71360, 73590, 73920, 74536, 74928, 77440, 78496, 79860, 80949, 81312, 84480, 85184, 85632, 85855, 92928, 93170, 93660, 98120, 98560, 99904, 101640, 103026, 106480, 107040, 107932, 108416, 111804, 114176, 116160, 117744, 118272, 124880, 127776, 134915, 135520, 137368, 139755, 142720, 147180, 147840, 149072, 149856, 154880, 156992, 159720, 161898, 162624, 170368, 171264, 171710, 185856, 186340, 187320, 188881, 196240, 197120, 199808, 203280, 206052, 212960, 214080, 215864, 216832, 223608, 232320, 235488, 249760, 255552, 257565, 269830, 271040, 274736, 279510, 285440, 294360, 295680, 296813, 298144, 299712, 309760, 313984, 319440, 323796, 325248, 340736, 342528, 343420, 372680, 374640, 377762, 392480, 399616, 404745, 406560, 412104, 425920, 428160, 431728, 433664, 447216, 464640, 470976, 499520, 511104, 515130, 539660, 542080, 549472, 559020, 566643, 570880, 588720, 591360, 593626, 596288, 599424, 627968, 638880, 647592, 650496, 681472, 686840, 745360, 749280, 755524, 784960, 799232, 809490, 813120, 824208, 851840, 856320, 863456, 890439, 894432, 929280, 941952, 944405, 999040, 1022208, 1030260, 1079320, 1084160, 1098944, 1118040, 1133286, 1177440, 1187252, 1192576, 1198848, 1255936, 1277760, 1295184, 1300992, 1373680, 1484065, 1490720, 1498560, 1511048, 1569920, 1618980, 1626240, 1648416, 1703680, 1712640, 1726912, 1780878, 1788864, 1883904, 1888810, 1998080, 2044416, 2060520, 2077691, 2158640, 2168320, 2197888, 2236080, 2266572, 2354880, 2374504, 2385152, 2397696, 2555520, 2590368, 2747360, 2833215, 2968130, 2981440, 2997120, 3022096, 3139840, 3237960, 3252480, 3296832, 3407360, 3453824, 3561756, 3577728, 3767808, 3777620, 3996160, 4121040, 4155382, 4317280, 4395776, 4452195, 4472160, 4533144, 4709760, 4749008, 4770304, 5111040, 5180736, 5494720, 5666430, 5936260, 5962880, 5994240, 6044192, 6233073, 6279680, 6475920, 6504960, 6593664, 6907648, 7123512, 7155456, 7555240, 8242080, 8310764, 8634560, 8791552, 8904390, 8944320, 9066288, 9419520, 9498016, 10222080, 10361472, 10388455, 10989440, 11332860, 11872520, 11925760, 11988480, 12088384, 12466146, 12951840, 13187328, 13815296, 14247024, 14310912, 15110480, 16484160, 16621528, 17269120, 17808780, 17888640, 18132576, 18839040, 18996032, 20722944, 20776910, 21978880, 22665720, 23745040, 23851520, 24176768, 24932292, 25903680, 26374656, 28494048, 30220960, 31165365, 32968320, 33243056, 34538240, 35617560, 35777280, 36265152, 37992064, 41445888, 41553820, 43957760, 45331440, 47490080, 48353536, 49864584, 51807360, 56988096, 60441920, 62330730, 65936640, 66486112, 69076480, 71235120, 71554560, 72530304, 75984128, 83107640, 90662880, 94980160, 96707072, 99729168, 103614720, 113976192, 120883840, 124661460, 131873280, 132972224, 142470240, 145060608, 151968256, 166215280, 181325760, 189960320, 199458336, 207229440, 227952384, 241767680, 249322920, 265944448, 284940480, 290121216, 332430560, 362651520, 379920640, 398916672, 455904768, 483535360, 498645840, 531888896, 569880960, 664861120, 725303040, 759841280, 797833344, 997291680, 1063777792, 1139761920, 1329722240, 1450606080, 1595666688, 1994583360, 2279523840, 2659444480, 3191333376, 3989166720, 5318888960, 7978333440, 15956666880]

約数ペア:

[(1, 15956666880), (2, 7978333440), (3, 5318888960), (4, 3989166720), (5, 3191333376), (6, 2659444480), (7, 2279523840), (8, 1994583360), (10, 1595666688), (11, 1450606080), (12, 1329722240), (14, 1139761920), (15, 1063777792), (16, 997291680), (20, 797833344), (21, 759841280), (22, 725303040), (24, 664861120), (28, 569880960), (30, 531888896), (32, 498645840), (33, 483535360), (35, 455904768), (40, 398916672), (42, 379920640), (44, 362651520), (48, 332430560), (55, 290121216), (56, 284940480), (60, 265944448), (64, 249322920), (66, 241767680), (70, 227952384), (77, 207229440), (80, 199458336), (84, 189960320), (88, 181325760), (96, 166215280), (105, 151968256), (110, 145060608), (112, 142470240), (120, 132972224), (121, 131873280), (128, 124661460), (132, 120883840), (140, 113976192), (154, 103614720), (160, 99729168), (165, 96707072), (168, 94980160), (176, 90662880), (192, 83107640), (210, 75984128), (220, 72530304), (223, 71554560), (224, 71235120), (231, 69076480), (240, 66486112), (242, 65936640), (256, 62330730), (264, 60441920), (280, 56988096), (308, 51807360), (320, 49864584), (330, 48353536), (336, 47490080), (352, 45331440), (363, 43957760), (384, 41553820), (385, 41445888), (420, 37992064), (440, 36265152), (446, 35777280), (448, 35617560), (462, 34538240), (480, 33243056), (484, 32968320), (512, 31165365), (528, 30220960), (560, 28494048), (605, 26374656), (616, 25903680), (640, 24932292), (660, 24176768), (669, 23851520), (672, 23745040), (704, 22665720), (726, 21978880), (768, 20776910), (770, 20722944), (840, 18996032), (847, 18839040), (880, 18132576), (892, 17888640), (896, 17808780), (924, 17269120), (960, 16621528), (968, 16484160), (1056, 15110480), (1115, 14310912), (1120, 14247024), (1155, 13815296), (1210, 13187328), (1232, 12951840), (1280, 12466146), (1320, 12088384), (1331, 11988480), (1338, 11925760), (1344, 11872520), (1408, 11332860), (1452, 10989440), (1536, 10388455), (1540, 10361472), (1561, 10222080), (1680, 9498016), (1694, 9419520), (1760, 9066288), (1784, 8944320), (1792, 8904390), (1815, 8791552), (1848, 8634560), (1920, 8310764), (1936, 8242080), (2112, 7555240), (2230, 7155456), (2240, 7123512), (2310, 6907648), (2420, 6593664), (2453, 6504960), (2464, 6475920), (2541, 6279680), (2560, 6233073), (2640, 6044192), (2662, 5994240), (2676, 5962880), (2688, 5936260), (2816, 5666430), (2904, 5494720), (3080, 5180736), (3122, 5111040), (3345, 4770304), (3360, 4749008), (3388, 4709760), (3520, 4533144), (3568, 4472160), (3584, 4452195), (3630, 4395776), (3696, 4317280), (3840, 4155382), (3872, 4121040), (3993, 3996160), (4224, 3777620), (4235, 3767808), (4460, 3577728), (4480, 3561756), (4620, 3453824), (4683, 3407360), (4840, 3296832), (4906, 3252480), (4928, 3237960), (5082, 3139840), (5280, 3022096), (5324, 2997120), (5352, 2981440), (5376, 2968130), (5632, 2833215), (5808, 2747360), (6160, 2590368), (6244, 2555520), (6655, 2397696), (6690, 2385152), (6720, 2374504), (6776, 2354880), (7040, 2266572), (7136, 2236080), (7260, 2197888), (7359, 2168320), (7392, 2158640), (7680, 2077691), (7744, 2060520), (7805, 2044416), (7986, 1998080), (8448, 1888810), (8470, 1883904), (8920, 1788864), (8960, 1780878), (9240, 1726912), (9317, 1712640), (9366, 1703680), (9680, 1648416), (9812, 1626240), (9856, 1618980), (10164, 1569920), (10560, 1511048), (10648, 1498560), (10704, 1490720), (10752, 1484065), (11616, 1373680), (12265, 1300992), (12320, 1295184), (12488, 1277760), (12705, 1255936), (13310, 1198848), (13380, 1192576), (13440, 1187252), (13552, 1177440), (14080, 1133286), (14272, 1118040), (14520, 1098944), (14718, 1084160), (14784, 1079320), (15488, 1030260), (15610, 1022208), (15972, 999040), (16896, 944405), (16940, 941952), (17171, 929280), (17840, 894432), (17920, 890439), (18480, 863456), (18634, 856320), (18732, 851840), (19360, 824208), (19624, 813120), (19712, 809490), (19965, 799232), (20328, 784960), (21120, 755524), (21296, 749280), (21408, 745360), (23232, 686840), (23415, 681472), (24530, 650496), (24640, 647592), (24976, 638880), (25410, 627968), (26620, 599424), (26760, 596288), (26880, 593626), (26983, 591360), (27104, 588720), (27951, 570880), (28160, 566643), (28544, 559020), (29040, 549472), (29436, 542080), (29568, 539660), (30976, 515130), (31220, 511104), (31944, 499520), (33880, 470976), (34342, 464640), (35680, 447216), (36795, 433664), (36960, 431728), (37268, 428160), (37464, 425920), (38720, 412104), (39248, 406560), (39424, 404745), (39930, 399616), (40656, 392480), (42240, 377762), (42592, 374640), (42816, 372680), (46464, 343420), (46585, 342528), (46830, 340736), (49060, 325248), (49280, 323796), (49952, 319440), (50820, 313984), (51513, 309760), (53240, 299712), (53520, 298144), (53760, 296813), (53966, 295680), (54208, 294360), (55902, 285440), (57088, 279510), (58080, 274736), (58872, 271040), (59136, 269830), (61952, 257565), (62440, 255552), (63888, 249760), (67760, 235488), (68684, 232320), (71360, 223608), (73590, 216832), (73920, 215864), (74536, 214080), (74928, 212960), (77440, 206052), (78496, 203280), (79860, 199808), (80949, 197120), (81312, 196240), (84480, 188881), (85184, 187320), (85632, 186340), (85855, 185856), (92928, 171710), (93170, 171264), (93660, 170368), (98120, 162624), (98560, 161898), (99904, 159720), (101640, 156992), (103026, 154880), (106480, 149856), (107040, 149072), (107932, 147840), (108416, 147180), (111804, 142720), (114176, 139755), (116160, 137368), (117744, 135520), (118272, 134915), (124880, 127776)]