2039489280

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 432

約数和(自身を含む): 7499681280

約数和(自身を除く): 5460192000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 83, 90, 96, 108, 120, 128, 135, 144, 158, 160, 162, 166, 180, 192, 216, 237, 240, 243, 249, 256, 270, 288, 316, 320, 324, 332, 360, 384, 395, 405, 415, 432, 474, 480, 486, 498, 540, 576, 632, 640, 648, 664, 711, 720, 747, 768, 790, 810, 830, 864, 948, 960, 972, 996, 1080, 1152, 1185, 1215, 1245, 1264, 1280, 1296, 1328, 1422, 1440, 1494, 1580, 1620, 1660, 1728, 1896, 1920, 1944, 1992, 2133, 2160, 2241, 2304, 2370, 2430, 2490, 2528, 2592, 2656, 2844, 2880, 2988, 3160, 3240, 3320, 3456, 3555, 3735, 3792, 3840, 3888, 3984, 4266, 4320, 4482, 4740, 4860, 4980, 5056, 5184, 5312, 5688, 5760, 5976, 6320, 6399, 6480, 6557, 6640, 6723, 6912, 7110, 7470, 7584, 7776, 7968, 8532, 8640, 8964, 9480, 9720, 9960, 10112, 10368, 10624, 10665, 11205, 11376, 11520, 11952, 12640, 12798, 12960, 13114, 13280, 13446, 14220, 14940, 15168, 15552, 15936, 17064, 17280, 17928, 18960, 19197, 19440, 19671, 19920, 20169, 20224, 20736, 21248, 21330, 22410, 22752, 23904, 25280, 25596, 25920, 26228, 26560, 26892, 28440, 29880, 30336, 31104, 31872, 31995, 32785, 33615, 34128, 34560, 35856, 37920, 38394, 38880, 39342, 39840, 40338, 42660, 44820, 45504, 47808, 50560, 51192, 51840, 52456, 53120, 53784, 56880, 59013, 59760, 60672, 62208, 63744, 63990, 65570, 67230, 68256, 71712, 75840, 76788, 77760, 78684, 79680, 80676, 85320, 89640, 91008, 95616, 95985, 98355, 100845, 101120, 102384, 103680, 104912, 106240, 107568, 113760, 118026, 119520, 127980, 131140, 134460, 136512, 143424, 151680, 153576, 155520, 157368, 159360, 161352, 170640, 177039, 179280, 182016, 191232, 191970, 196710, 201690, 204768, 209824, 215136, 227520, 236052, 239040, 255960, 262280, 268920, 273024, 286848, 295065, 303360, 307152, 311040, 314736, 318720, 322704, 341280, 354078, 358560, 383940, 393420, 403380, 409536, 419648, 430272, 455040, 472104, 478080, 511920, 524560, 531117, 537840, 546048, 573696, 590130, 614304, 629472, 645408, 682560, 708156, 717120, 767880, 786840, 806760, 819072, 839296, 860544, 885195, 910080, 944208, 956160, 1023840, 1049120, 1062234, 1075680, 1180260, 1228608, 1258944, 1290816, 1365120, 1416312, 1434240, 1535760, 1573680, 1593351, 1613520, 1638144, 1678592, 1721088, 1770390, 1888416, 2047680, 2098240, 2124468, 2151360, 2360520, 2457216, 2517888, 2581632, 2655585, 2730240, 2832624, 2868480, 3071520, 3147360, 3186702, 3227040, 3540780, 3776832, 4095360, 4196480, 4248936, 4302720, 4721040, 4914432, 5035776, 5163264, 5311170, 5665248, 6143040, 6294720, 6373404, 6454080, 7081560, 7553664, 7966755, 8190720, 8392960, 8497872, 8605440, 9442080, 10622340, 11330496, 12286080, 12589440, 12746808, 12908160, 14163120, 15107328, 15933510, 16995744, 18884160, 21244680, 22660992, 24572160, 25178880, 25493616, 25816320, 28326240, 31867020, 33991488, 37768320, 42489360, 45321984, 50987232, 56652480, 63734040, 67982976, 75536640, 84978720, 101974464, 113304960, 127468080, 135965952, 169957440, 203948928, 226609920, 254936160, 339914880, 407897856, 509872320, 679829760, 1019744640, 2039489280]

約数ペア:

[(1, 2039489280), (2, 1019744640), (3, 679829760), (4, 509872320), (5, 407897856), (6, 339914880), (8, 254936160), (9, 226609920), (10, 203948928), (12, 169957440), (15, 135965952), (16, 127468080), (18, 113304960), (20, 101974464), (24, 84978720), (27, 75536640), (30, 67982976), (32, 63734040), (36, 56652480), (40, 50987232), (45, 45321984), (48, 42489360), (54, 37768320), (60, 33991488), (64, 31867020), (72, 28326240), (79, 25816320), (80, 25493616), (81, 25178880), (83, 24572160), (90, 22660992), (96, 21244680), (108, 18884160), (120, 16995744), (128, 15933510), (135, 15107328), (144, 14163120), (158, 12908160), (160, 12746808), (162, 12589440), (166, 12286080), (180, 11330496), (192, 10622340), (216, 9442080), (237, 8605440), (240, 8497872), (243, 8392960), (249, 8190720), (256, 7966755), (270, 7553664), (288, 7081560), (316, 6454080), (320, 6373404), (324, 6294720), (332, 6143040), (360, 5665248), (384, 5311170), (395, 5163264), (405, 5035776), (415, 4914432), (432, 4721040), (474, 4302720), (480, 4248936), (486, 4196480), (498, 4095360), (540, 3776832), (576, 3540780), (632, 3227040), (640, 3186702), (648, 3147360), (664, 3071520), (711, 2868480), (720, 2832624), (747, 2730240), (768, 2655585), (790, 2581632), (810, 2517888), (830, 2457216), (864, 2360520), (948, 2151360), (960, 2124468), (972, 2098240), (996, 2047680), (1080, 1888416), (1152, 1770390), (1185, 1721088), (1215, 1678592), (1245, 1638144), (1264, 1613520), (1280, 1593351), (1296, 1573680), (1328, 1535760), (1422, 1434240), (1440, 1416312), (1494, 1365120), (1580, 1290816), (1620, 1258944), (1660, 1228608), (1728, 1180260), (1896, 1075680), (1920, 1062234), (1944, 1049120), (1992, 1023840), (2133, 956160), (2160, 944208), (2241, 910080), (2304, 885195), (2370, 860544), (2430, 839296), (2490, 819072), (2528, 806760), (2592, 786840), (2656, 767880), (2844, 717120), (2880, 708156), (2988, 682560), (3160, 645408), (3240, 629472), (3320, 614304), (3456, 590130), (3555, 573696), (3735, 546048), (3792, 537840), (3840, 531117), (3888, 524560), (3984, 511920), (4266, 478080), (4320, 472104), (4482, 455040), (4740, 430272), (4860, 419648), (4980, 409536), (5056, 403380), (5184, 393420), (5312, 383940), (5688, 358560), (5760, 354078), (5976, 341280), (6320, 322704), (6399, 318720), (6480, 314736), (6557, 311040), (6640, 307152), (6723, 303360), (6912, 295065), (7110, 286848), (7470, 273024), (7584, 268920), (7776, 262280), (7968, 255960), (8532, 239040), (8640, 236052), (8964, 227520), (9480, 215136), (9720, 209824), (9960, 204768), (10112, 201690), (10368, 196710), (10624, 191970), (10665, 191232), (11205, 182016), (11376, 179280), (11520, 177039), (11952, 170640), (12640, 161352), (12798, 159360), (12960, 157368), (13114, 155520), (13280, 153576), (13446, 151680), (14220, 143424), (14940, 136512), (15168, 134460), (15552, 131140), (15936, 127980), (17064, 119520), (17280, 118026), (17928, 113760), (18960, 107568), (19197, 106240), (19440, 104912), (19671, 103680), (19920, 102384), (20169, 101120), (20224, 100845), (20736, 98355), (21248, 95985), (21330, 95616), (22410, 91008), (22752, 89640), (23904, 85320), (25280, 80676), (25596, 79680), (25920, 78684), (26228, 77760), (26560, 76788), (26892, 75840), (28440, 71712), (29880, 68256), (30336, 67230), (31104, 65570), (31872, 63990), (31995, 63744), (32785, 62208), (33615, 60672), (34128, 59760), (34560, 59013), (35856, 56880), (37920, 53784), (38394, 53120), (38880, 52456), (39342, 51840), (39840, 51192), (40338, 50560), (42660, 47808), (44820, 45504)]