1872335520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:138

約数の個数: 576

約数和(自身を含む): 7567136640

約数和(自身を除く): 5694801120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 82, 88, 90, 93, 96, 99, 108, 110, 120, 123, 124, 132, 135, 144, 155, 160, 164, 165, 176, 180, 186, 198, 205, 216, 220, 240, 246, 248, 264, 270, 279, 288, 297, 310, 328, 330, 341, 352, 360, 369, 372, 396, 410, 432, 440, 451, 465, 480, 492, 495, 496, 528, 540, 558, 594, 615, 620, 656, 660, 682, 720, 738, 744, 792, 820, 837, 864, 880, 902, 930, 961, 984, 990, 992, 1023, 1056, 1080, 1107, 1116, 1188, 1230, 1240, 1271, 1312, 1320, 1353, 1364, 1395, 1440, 1476, 1485, 1488, 1584, 1640, 1674, 1705, 1760, 1804, 1845, 1860, 1922, 1968, 1980, 2046, 2160, 2214, 2232, 2255, 2376, 2460, 2480, 2542, 2640, 2706, 2728, 2790, 2883, 2952, 2970, 2976, 3069, 3168, 3280, 3348, 3410, 3608, 3690, 3720, 3813, 3844, 3936, 3960, 4059, 4092, 4185, 4320, 4428, 4464, 4510, 4752, 4805, 4920, 4960, 5084, 5115, 5280, 5412, 5456, 5535, 5580, 5766, 5904, 5940, 6138, 6355, 6560, 6696, 6765, 6820, 7216, 7380, 7440, 7626, 7688, 7920, 8118, 8184, 8370, 8649, 8856, 8928, 9020, 9207, 9504, 9610, 9840, 10168, 10230, 10571, 10824, 10912, 11070, 11160, 11439, 11532, 11808, 11880, 12177, 12276, 12710, 13392, 13530, 13640, 13981, 14415, 14432, 14760, 14880, 15252, 15345, 15376, 15840, 16236, 16368, 16740, 17298, 17712, 18040, 18414, 19065, 19220, 19680, 20295, 20336, 20460, 21142, 21648, 22140, 22320, 22878, 23064, 23760, 24354, 24552, 25420, 25947, 26784, 27060, 27280, 27962, 28830, 29520, 30504, 30690, 30752, 31713, 32472, 32736, 33480, 34317, 34596, 35424, 36080, 36828, 38130, 38440, 39401, 40590, 40672, 40920, 41943, 42284, 43245, 43296, 44280, 44640, 45756, 46035, 46128, 47520, 48708, 49104, 50840, 51894, 52855, 54120, 54560, 55924, 57195, 57660, 59040, 60885, 61008, 61380, 63426, 64944, 66960, 68634, 69192, 69905, 72160, 73656, 76260, 76880, 78802, 81180, 81840, 83886, 84568, 86490, 88560, 91512, 92070, 92256, 95139, 97416, 98208, 101680, 103788, 105710, 108240, 111848, 114390, 115320, 118203, 121770, 122016, 122760, 125829, 126852, 129735, 129888, 133920, 137268, 138384, 139810, 147312, 152520, 153760, 157604, 158565, 162360, 163680, 167772, 169136, 171585, 172980, 177120, 183024, 184140, 190278, 194832, 197005, 203360, 207576, 209715, 211420, 216480, 223696, 228780, 230640, 236406, 243540, 245520, 251658, 253704, 259470, 274536, 276768, 279620, 285417, 294624, 305040, 315208, 317130, 324720, 335544, 338272, 343170, 345960, 354609, 366048, 368280, 377487, 380556, 389664, 394010, 415152, 419430, 422840, 433411, 447392, 457560, 461280, 472812, 475695, 487080, 491040, 503316, 507408, 518940, 549072, 559240, 570834, 591015, 610080, 629145, 630416, 634260, 649440, 671088, 686340, 691920, 709218, 736560, 754974, 761112, 788020, 830304, 838860, 845680, 866822, 915120, 945624, 951390, 974160, 1006632, 1014816, 1037880, 1063827, 1098144, 1118480, 1141668, 1182030, 1258290, 1260832, 1268520, 1300233, 1342176, 1372680, 1383840, 1418436, 1427085, 1473120, 1509948, 1522224, 1576040, 1677720, 1691360, 1733644, 1773045, 1830240, 1887435, 1891248, 1902780, 1948320, 2013264, 2075760, 2127654, 2167055, 2236960, 2283336, 2364060, 2516580, 2537040, 2600466, 2745360, 2836872, 2854170, 3019896, 3044448, 3152080, 3355440, 3467288, 3546090, 3774870, 3782496, 3805560, 3900699, 4026528, 4151520, 4255308, 4334110, 4566672, 4728120, 5033160, 5074080, 5200932, 5319135, 5490720, 5673744, 5708340, 6039792, 6304160, 6501165, 6710880, 6934576, 7092180, 7549740, 7611120, 7801398, 8510616, 8668220, 9133344, 9456240, 10066320, 10401864, 10638270, 11347488, 11416680, 11702097, 12079584, 13002330, 13869152, 14184360, 15099480, 15222240, 15602796, 17021232, 17336440, 18912480, 19503495, 20132640, 20803728, 21276540, 22833360, 23404194, 26004660, 28368720, 30198960, 31205592, 34042464, 34672880, 39006990, 41607456, 42553080, 45666720, 46808388, 52009320, 56737440, 58510485, 60397920, 62411184, 69345760, 78013980, 85106160, 93616776, 104018640, 117020970, 124822368, 156027960, 170212320, 187233552, 208037280, 234041940, 312055920, 374467104, 468083880, 624111840, 936167760, 1872335520]

約数ペア:

[(1, 1872335520), (2, 936167760), (3, 624111840), (4, 468083880), (5, 374467104), (6, 312055920), (8, 234041940), (9, 208037280), (10, 187233552), (11, 170212320), (12, 156027960), (15, 124822368), (16, 117020970), (18, 104018640), (20, 93616776), (22, 85106160), (24, 78013980), (27, 69345760), (30, 62411184), (31, 60397920), (32, 58510485), (33, 56737440), (36, 52009320), (40, 46808388), (41, 45666720), (44, 42553080), (45, 41607456), (48, 39006990), (54, 34672880), (55, 34042464), (60, 31205592), (62, 30198960), (66, 28368720), (72, 26004660), (80, 23404194), (82, 22833360), (88, 21276540), (90, 20803728), (93, 20132640), (96, 19503495), (99, 18912480), (108, 17336440), (110, 17021232), (120, 15602796), (123, 15222240), (124, 15099480), (132, 14184360), (135, 13869152), (144, 13002330), (155, 12079584), (160, 11702097), (164, 11416680), (165, 11347488), (176, 10638270), (180, 10401864), (186, 10066320), (198, 9456240), (205, 9133344), (216, 8668220), (220, 8510616), (240, 7801398), (246, 7611120), (248, 7549740), (264, 7092180), (270, 6934576), (279, 6710880), (288, 6501165), (297, 6304160), (310, 6039792), (328, 5708340), (330, 5673744), (341, 5490720), (352, 5319135), (360, 5200932), (369, 5074080), (372, 5033160), (396, 4728120), (410, 4566672), (432, 4334110), (440, 4255308), (451, 4151520), (465, 4026528), (480, 3900699), (492, 3805560), (495, 3782496), (496, 3774870), (528, 3546090), (540, 3467288), (558, 3355440), (594, 3152080), (615, 3044448), (620, 3019896), (656, 2854170), (660, 2836872), (682, 2745360), (720, 2600466), (738, 2537040), (744, 2516580), (792, 2364060), (820, 2283336), (837, 2236960), (864, 2167055), (880, 2127654), (902, 2075760), (930, 2013264), (961, 1948320), (984, 1902780), (990, 1891248), (992, 1887435), (1023, 1830240), (1056, 1773045), (1080, 1733644), (1107, 1691360), (1116, 1677720), (1188, 1576040), (1230, 1522224), (1240, 1509948), (1271, 1473120), (1312, 1427085), (1320, 1418436), (1353, 1383840), (1364, 1372680), (1395, 1342176), (1440, 1300233), (1476, 1268520), (1485, 1260832), (1488, 1258290), (1584, 1182030), (1640, 1141668), (1674, 1118480), (1705, 1098144), (1760, 1063827), (1804, 1037880), (1845, 1014816), (1860, 1006632), (1922, 974160), (1968, 951390), (1980, 945624), (2046, 915120), (2160, 866822), (2214, 845680), (2232, 838860), (2255, 830304), (2376, 788020), (2460, 761112), (2480, 754974), (2542, 736560), (2640, 709218), (2706, 691920), (2728, 686340), (2790, 671088), (2883, 649440), (2952, 634260), (2970, 630416), (2976, 629145), (3069, 610080), (3168, 591015), (3280, 570834), (3348, 559240), (3410, 549072), (3608, 518940), (3690, 507408), (3720, 503316), (3813, 491040), (3844, 487080), (3936, 475695), (3960, 472812), (4059, 461280), (4092, 457560), (4185, 447392), (4320, 433411), (4428, 422840), (4464, 419430), (4510, 415152), (4752, 394010), (4805, 389664), (4920, 380556), (4960, 377487), (5084, 368280), (5115, 366048), (5280, 354609), (5412, 345960), (5456, 343170), (5535, 338272), (5580, 335544), (5766, 324720), (5904, 317130), (5940, 315208), (6138, 305040), (6355, 294624), (6560, 285417), (6696, 279620), (6765, 276768), (6820, 274536), (7216, 259470), (7380, 253704), (7440, 251658), (7626, 245520), (7688, 243540), (7920, 236406), (8118, 230640), (8184, 228780), (8370, 223696), (8649, 216480), (8856, 211420), (8928, 209715), (9020, 207576), (9207, 203360), (9504, 197005), (9610, 194832), (9840, 190278), (10168, 184140), (10230, 183024), (10571, 177120), (10824, 172980), (10912, 171585), (11070, 169136), (11160, 167772), (11439, 163680), (11532, 162360), (11808, 158565), (11880, 157604), (12177, 153760), (12276, 152520), (12710, 147312), (13392, 139810), (13530, 138384), (13640, 137268), (13981, 133920), (14415, 129888), (14432, 129735), (14760, 126852), (14880, 125829), (15252, 122760), (15345, 122016), (15376, 121770), (15840, 118203), (16236, 115320), (16368, 114390), (16740, 111848), (17298, 108240), (17712, 105710), (18040, 103788), (18414, 101680), (19065, 98208), (19220, 97416), (19680, 95139), (20295, 92256), (20336, 92070), (20460, 91512), (21142, 88560), (21648, 86490), (22140, 84568), (22320, 83886), (22878, 81840), (23064, 81180), (23760, 78802), (24354, 76880), (24552, 76260), (25420, 73656), (25947, 72160), (26784, 69905), (27060, 69192), (27280, 68634), (27962, 66960), (28830, 64944), (29520, 63426), (30504, 61380), (30690, 61008), (30752, 60885), (31713, 59040), (32472, 57660), (32736, 57195), (33480, 55924), (34317, 54560), (34596, 54120), (35424, 52855), (36080, 51894), (36828, 50840), (38130, 49104), (38440, 48708), (39401, 47520), (40590, 46128), (40672, 46035), (40920, 45756), (41943, 44640), (42284, 44280), (43245, 43296)]