1420476480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:571

約数の個数: 448

約数和(自身を含む): 5596128000

約数和(自身を除く): 4175651520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 108, 114, 120, 135, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 216, 228, 240, 255, 270, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 408, 432, 456, 459, 480, 509, 510, 513, 540, 544, 570, 576, 608, 612, 646, 680, 684, 720, 760, 765, 816, 855, 864, 912, 918, 960, 969, 1018, 1020, 1026, 1080, 1088, 1140, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1527, 1530, 1615, 1632, 1710, 1728, 1824, 1836, 1938, 2036, 2040, 2052, 2160, 2280, 2295, 2448, 2545, 2565, 2584, 2720, 2736, 2880, 2907, 3040, 3054, 3060, 3230, 3264, 3420, 3648, 3672, 3876, 4072, 4080, 4104, 4320, 4560, 4581, 4590, 4845, 4896, 5090, 5130, 5168, 5440, 5472, 5814, 6080, 6108, 6120, 6460, 6840, 7344, 7635, 7752, 8144, 8160, 8208, 8640, 8653, 8721, 9120, 9162, 9180, 9671, 9690, 9792, 10180, 10260, 10336, 10944, 11628, 12216, 12240, 12920, 13680, 13743, 14535, 14688, 15270, 15504, 16288, 16320, 16416, 17306, 17442, 18240, 18324, 18360, 19342, 19380, 20360, 20520, 20672, 22905, 23256, 24432, 24480, 25840, 25959, 27360, 27486, 29013, 29070, 29376, 30540, 31008, 32576, 32832, 34612, 34884, 36648, 36720, 38684, 38760, 40720, 41040, 43265, 43605, 45810, 46512, 48355, 48864, 48960, 51680, 51918, 54720, 54972, 58026, 58140, 61080, 62016, 68715, 69224, 69768, 73296, 73440, 77368, 77520, 77877, 81440, 82080, 86530, 87039, 87210, 91620, 93024, 96710, 97728, 103360, 103836, 109944, 116052, 116280, 122160, 129795, 137430, 138448, 139536, 145065, 146592, 146880, 154736, 155040, 155754, 162880, 164160, 164407, 173060, 174078, 174420, 183240, 186048, 193420, 207672, 219888, 232104, 232560, 233631, 244320, 259590, 261117, 274860, 276896, 279072, 290130, 293184, 309472, 310080, 311508, 328814, 346120, 348156, 348840, 366480, 386840, 389385, 415344, 435195, 439776, 464208, 465120, 467262, 488640, 493221, 519180, 522234, 549720, 553792, 558144, 580260, 618944, 623016, 657628, 692240, 696312, 697680, 732960, 773680, 778770, 822035, 830688, 870390, 879552, 928416, 930240, 934524, 986442, 1038360, 1044468, 1099440, 1160520, 1168155, 1246032, 1305585, 1315256, 1384480, 1392624, 1395360, 1465920, 1479663, 1547360, 1557540, 1644070, 1661376, 1740780, 1856832, 1869048, 1972884, 2076720, 2088936, 2198880, 2321040, 2336310, 2466105, 2492064, 2611170, 2630512, 2768960, 2785248, 2790720, 2959326, 3094720, 3115080, 3288140, 3481560, 3738096, 3945768, 4153440, 4177872, 4397760, 4438989, 4642080, 4672620, 4932210, 4984128, 5222340, 5261024, 5570496, 5918652, 6230160, 6576280, 6963120, 7398315, 7476192, 7891536, 8306880, 8355744, 8877978, 9284160, 9345240, 9864420, 10444680, 10522048, 11837304, 12460320, 13152560, 13926240, 14796630, 14952384, 15783072, 16711488, 17755956, 18690480, 19728840, 20889360, 22194945, 23674608, 24920640, 26305120, 27852480, 29593260, 31566144, 35511912, 37380960, 39457680, 41778720, 44389890, 47349216, 52610240, 59186520, 71023824, 74761920, 78915360, 83557440, 88779780, 94698432, 118373040, 142047648, 157830720, 177559560, 236746080, 284095296, 355119120, 473492160, 710238240, 1420476480]

約数ペア:

[(1, 1420476480), (2, 710238240), (3, 473492160), (4, 355119120), (5, 284095296), (6, 236746080), (8, 177559560), (9, 157830720), (10, 142047648), (12, 118373040), (15, 94698432), (16, 88779780), (17, 83557440), (18, 78915360), (19, 74761920), (20, 71023824), (24, 59186520), (27, 52610240), (30, 47349216), (32, 44389890), (34, 41778720), (36, 39457680), (38, 37380960), (40, 35511912), (45, 31566144), (48, 29593260), (51, 27852480), (54, 26305120), (57, 24920640), (60, 23674608), (64, 22194945), (68, 20889360), (72, 19728840), (76, 18690480), (80, 17755956), (85, 16711488), (90, 15783072), (95, 14952384), (96, 14796630), (102, 13926240), (108, 13152560), (114, 12460320), (120, 11837304), (135, 10522048), (136, 10444680), (144, 9864420), (152, 9345240), (153, 9284160), (160, 8877978), (170, 8355744), (171, 8306880), (180, 7891536), (190, 7476192), (192, 7398315), (204, 6963120), (216, 6576280), (228, 6230160), (240, 5918652), (255, 5570496), (270, 5261024), (272, 5222340), (285, 4984128), (288, 4932210), (304, 4672620), (306, 4642080), (320, 4438989), (323, 4397760), (340, 4177872), (342, 4153440), (360, 3945768), (380, 3738096), (408, 3481560), (432, 3288140), (456, 3115080), (459, 3094720), (480, 2959326), (509, 2790720), (510, 2785248), (513, 2768960), (540, 2630512), (544, 2611170), (570, 2492064), (576, 2466105), (608, 2336310), (612, 2321040), (646, 2198880), (680, 2088936), (684, 2076720), (720, 1972884), (760, 1869048), (765, 1856832), (816, 1740780), (855, 1661376), (864, 1644070), (912, 1557540), (918, 1547360), (960, 1479663), (969, 1465920), (1018, 1395360), (1020, 1392624), (1026, 1384480), (1080, 1315256), (1088, 1305585), (1140, 1246032), (1216, 1168155), (1224, 1160520), (1292, 1099440), (1360, 1044468), (1368, 1038360), (1440, 986442), (1520, 934524), (1527, 930240), (1530, 928416), (1615, 879552), (1632, 870390), (1710, 830688), (1728, 822035), (1824, 778770), (1836, 773680), (1938, 732960), (2036, 697680), (2040, 696312), (2052, 692240), (2160, 657628), (2280, 623016), (2295, 618944), (2448, 580260), (2545, 558144), (2565, 553792), (2584, 549720), (2720, 522234), (2736, 519180), (2880, 493221), (2907, 488640), (3040, 467262), (3054, 465120), (3060, 464208), (3230, 439776), (3264, 435195), (3420, 415344), (3648, 389385), (3672, 386840), (3876, 366480), (4072, 348840), (4080, 348156), (4104, 346120), (4320, 328814), (4560, 311508), (4581, 310080), (4590, 309472), (4845, 293184), (4896, 290130), (5090, 279072), (5130, 276896), (5168, 274860), (5440, 261117), (5472, 259590), (5814, 244320), (6080, 233631), (6108, 232560), (6120, 232104), (6460, 219888), (6840, 207672), (7344, 193420), (7635, 186048), (7752, 183240), (8144, 174420), (8160, 174078), (8208, 173060), (8640, 164407), (8653, 164160), (8721, 162880), (9120, 155754), (9162, 155040), (9180, 154736), (9671, 146880), (9690, 146592), (9792, 145065), (10180, 139536), (10260, 138448), (10336, 137430), (10944, 129795), (11628, 122160), (12216, 116280), (12240, 116052), (12920, 109944), (13680, 103836), (13743, 103360), (14535, 97728), (14688, 96710), (15270, 93024), (15504, 91620), (16288, 87210), (16320, 87039), (16416, 86530), (17306, 82080), (17442, 81440), (18240, 77877), (18324, 77520), (18360, 77368), (19342, 73440), (19380, 73296), (20360, 69768), (20520, 69224), (20672, 68715), (22905, 62016), (23256, 61080), (24432, 58140), (24480, 58026), (25840, 54972), (25959, 54720), (27360, 51918), (27486, 51680), (29013, 48960), (29070, 48864), (29376, 48355), (30540, 46512), (31008, 45810), (32576, 43605), (32832, 43265), (34612, 41040), (34884, 40720), (36648, 38760), (36720, 38684)]