2049079680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 480

約数和(自身を含む): 7739915040

約数和(自身を除く): 5690835360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 47, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 94, 96, 108, 116, 120, 128, 135, 141, 144, 145, 160, 162, 174, 180, 188, 192, 216, 232, 235, 240, 261, 270, 282, 288, 290, 320, 324, 348, 360, 376, 384, 405, 423, 432, 435, 464, 470, 480, 522, 540, 564, 576, 580, 640, 648, 696, 705, 720, 752, 783, 810, 841, 846, 864, 870, 928, 940, 960, 1044, 1080, 1128, 1152, 1160, 1269, 1296, 1305, 1363, 1392, 1410, 1440, 1504, 1566, 1620, 1682, 1692, 1728, 1740, 1856, 1880, 1920, 2088, 2115, 2160, 2256, 2320, 2349, 2523, 2538, 2592, 2610, 2726, 2784, 2820, 2880, 3008, 3132, 3240, 3364, 3384, 3456, 3480, 3712, 3760, 3807, 3915, 4089, 4176, 4205, 4230, 4320, 4512, 4640, 4698, 5046, 5076, 5184, 5220, 5452, 5568, 5640, 5760, 6016, 6264, 6345, 6480, 6728, 6768, 6815, 6960, 7520, 7569, 7614, 7830, 8178, 8352, 8410, 8460, 8640, 9024, 9280, 9396, 10092, 10152, 10368, 10440, 10904, 11136, 11280, 11745, 12267, 12528, 12615, 12690, 12960, 13456, 13536, 13630, 13920, 15040, 15138, 15228, 15660, 16356, 16704, 16820, 16920, 17280, 18048, 18560, 18792, 19035, 20184, 20304, 20445, 20880, 21808, 22560, 22707, 23490, 24534, 25056, 25230, 25380, 25920, 26912, 27072, 27260, 27840, 30080, 30276, 30456, 31320, 32712, 33408, 33640, 33840, 36801, 37584, 37845, 38070, 39527, 40368, 40608, 40890, 41760, 43616, 45120, 45414, 46980, 49068, 50112, 50460, 50760, 51840, 53824, 54144, 54520, 55680, 60552, 60912, 61335, 62640, 65424, 67280, 67680, 68121, 73602, 75168, 75690, 76140, 79054, 80736, 81216, 81780, 83520, 87232, 90240, 90828, 93960, 98136, 100224, 100920, 101520, 107648, 109040, 110403, 113535, 118581, 121104, 121824, 122670, 125280, 130848, 134560, 135360, 136242, 147204, 150336, 151380, 152280, 158108, 161472, 162432, 163560, 167040, 174464, 181656, 184005, 187920, 196272, 197635, 201840, 203040, 218080, 220806, 227070, 237162, 242208, 243648, 245340, 250560, 261696, 269120, 270720, 272484, 294408, 300672, 302760, 304560, 316216, 322944, 327120, 340605, 355743, 363312, 368010, 375840, 392544, 395270, 403680, 406080, 436160, 441612, 454140, 474324, 484416, 487296, 490680, 501120, 523392, 538240, 544968, 552015, 588816, 592905, 605520, 609120, 632432, 654240, 681210, 711486, 726624, 736020, 751680, 785088, 790540, 807360, 812160, 872320, 883224, 908280, 948648, 968832, 981360, 1067229, 1089936, 1104030, 1177632, 1185810, 1211040, 1218240, 1264864, 1308480, 1362420, 1422972, 1453248, 1472040, 1503360, 1570176, 1581080, 1614720, 1766448, 1778715, 1816560, 1897296, 1962720, 2134458, 2179872, 2208060, 2355264, 2371620, 2422080, 2436480, 2529728, 2616960, 2724840, 2845944, 2906496, 2944080, 3162160, 3201687, 3532896, 3557430, 3633120, 3794592, 3925440, 4268916, 4359744, 4416120, 4710528, 4743240, 4844160, 5059456, 5336145, 5449680, 5691888, 5888160, 6324320, 6403374, 7065792, 7114860, 7266240, 7589184, 7850880, 8537832, 8719488, 8832240, 9486480, 10672290, 10899360, 11383776, 11776320, 12648640, 12806748, 14131584, 14229720, 14532480, 15178368, 16008435, 17075664, 17664480, 18972960, 21344580, 21798720, 22767552, 23552640, 25297280, 25613496, 28459440, 32016870, 34151328, 35328960, 37945920, 42689160, 43597440, 45535104, 51226992, 56918880, 64033740, 68302656, 70657920, 75891840, 85378320, 102453984, 113837760, 128067480, 136605312, 170756640, 204907968, 227675520, 256134960, 341513280, 409815936, 512269920, 683026560, 1024539840, 2049079680]

約数ペア:

[(1, 2049079680), (2, 1024539840), (3, 683026560), (4, 512269920), (5, 409815936), (6, 341513280), (8, 256134960), (9, 227675520), (10, 204907968), (12, 170756640), (15, 136605312), (16, 128067480), (18, 113837760), (20, 102453984), (24, 85378320), (27, 75891840), (29, 70657920), (30, 68302656), (32, 64033740), (36, 56918880), (40, 51226992), (45, 45535104), (47, 43597440), (48, 42689160), (54, 37945920), (58, 35328960), (60, 34151328), (64, 32016870), (72, 28459440), (80, 25613496), (81, 25297280), (87, 23552640), (90, 22767552), (94, 21798720), (96, 21344580), (108, 18972960), (116, 17664480), (120, 17075664), (128, 16008435), (135, 15178368), (141, 14532480), (144, 14229720), (145, 14131584), (160, 12806748), (162, 12648640), (174, 11776320), (180, 11383776), (188, 10899360), (192, 10672290), (216, 9486480), (232, 8832240), (235, 8719488), (240, 8537832), (261, 7850880), (270, 7589184), (282, 7266240), (288, 7114860), (290, 7065792), (320, 6403374), (324, 6324320), (348, 5888160), (360, 5691888), (376, 5449680), (384, 5336145), (405, 5059456), (423, 4844160), (432, 4743240), (435, 4710528), (464, 4416120), (470, 4359744), (480, 4268916), (522, 3925440), (540, 3794592), (564, 3633120), (576, 3557430), (580, 3532896), (640, 3201687), (648, 3162160), (696, 2944080), (705, 2906496), (720, 2845944), (752, 2724840), (783, 2616960), (810, 2529728), (841, 2436480), (846, 2422080), (864, 2371620), (870, 2355264), (928, 2208060), (940, 2179872), (960, 2134458), (1044, 1962720), (1080, 1897296), (1128, 1816560), (1152, 1778715), (1160, 1766448), (1269, 1614720), (1296, 1581080), (1305, 1570176), (1363, 1503360), (1392, 1472040), (1410, 1453248), (1440, 1422972), (1504, 1362420), (1566, 1308480), (1620, 1264864), (1682, 1218240), (1692, 1211040), (1728, 1185810), (1740, 1177632), (1856, 1104030), (1880, 1089936), (1920, 1067229), (2088, 981360), (2115, 968832), (2160, 948648), (2256, 908280), (2320, 883224), (2349, 872320), (2523, 812160), (2538, 807360), (2592, 790540), (2610, 785088), (2726, 751680), (2784, 736020), (2820, 726624), (2880, 711486), (3008, 681210), (3132, 654240), (3240, 632432), (3364, 609120), (3384, 605520), (3456, 592905), (3480, 588816), (3712, 552015), (3760, 544968), (3807, 538240), (3915, 523392), (4089, 501120), (4176, 490680), (4205, 487296), (4230, 484416), (4320, 474324), (4512, 454140), (4640, 441612), (4698, 436160), (5046, 406080), (5076, 403680), (5184, 395270), (5220, 392544), (5452, 375840), (5568, 368010), (5640, 363312), (5760, 355743), (6016, 340605), (6264, 327120), (6345, 322944), (6480, 316216), (6728, 304560), (6768, 302760), (6815, 300672), (6960, 294408), (7520, 272484), (7569, 270720), (7614, 269120), (7830, 261696), (8178, 250560), (8352, 245340), (8410, 243648), (8460, 242208), (8640, 237162), (9024, 227070), (9280, 220806), (9396, 218080), (10092, 203040), (10152, 201840), (10368, 197635), (10440, 196272), (10904, 187920), (11136, 184005), (11280, 181656), (11745, 174464), (12267, 167040), (12528, 163560), (12615, 162432), (12690, 161472), (12960, 158108), (13456, 152280), (13536, 151380), (13630, 150336), (13920, 147204), (15040, 136242), (15138, 135360), (15228, 134560), (15660, 130848), (16356, 125280), (16704, 122670), (16820, 121824), (16920, 121104), (17280, 118581), (18048, 113535), (18560, 110403), (18792, 109040), (19035, 107648), (20184, 101520), (20304, 100920), (20445, 100224), (20880, 98136), (21808, 93960), (22560, 90828), (22707, 90240), (23490, 87232), (24534, 83520), (25056, 81780), (25230, 81216), (25380, 80736), (25920, 79054), (26912, 76140), (27072, 75690), (27260, 75168), (27840, 73602), (30080, 68121), (30276, 67680), (30456, 67280), (31320, 65424), (32712, 62640), (33408, 61335), (33640, 60912), (33840, 60552), (36801, 55680), (37584, 54520), (37845, 54144), (38070, 53824), (39527, 51840), (40368, 50760), (40608, 50460), (40890, 50112), (41760, 49068), (43616, 46980), (45120, 45414)]