4916857920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 448

約数和(自身を含む): 17696931840

約数和(自身を除く): 12780073920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 71, 78, 80, 93, 96, 104, 120, 124, 130, 142, 155, 156, 160, 179, 186, 192, 195, 208, 213, 240, 248, 260, 284, 310, 312, 320, 355, 358, 372, 390, 403, 416, 426, 465, 480, 496, 520, 537, 568, 620, 624, 710, 716, 744, 780, 806, 832, 852, 895, 923, 930, 960, 992, 1040, 1065, 1074, 1136, 1209, 1240, 1248, 1420, 1432, 1488, 1560, 1612, 1704, 1790, 1846, 1860, 1984, 2015, 2080, 2130, 2148, 2201, 2272, 2327, 2418, 2480, 2496, 2685, 2769, 2840, 2864, 2976, 3120, 3224, 3408, 3580, 3692, 3720, 4030, 4160, 4260, 4296, 4402, 4544, 4615, 4654, 4836, 4960, 5370, 5538, 5549, 5680, 5728, 5952, 6045, 6240, 6448, 6603, 6816, 6981, 7160, 7384, 7440, 8060, 8520, 8592, 8804, 9230, 9308, 9672, 9920, 10740, 11005, 11076, 11098, 11360, 11456, 11635, 12090, 12480, 12709, 12896, 13206, 13632, 13845, 13962, 14320, 14768, 14880, 16120, 16647, 17040, 17184, 17608, 18460, 18616, 19344, 21480, 22010, 22152, 22196, 22720, 23270, 24180, 25418, 25792, 26412, 27690, 27745, 27924, 28613, 28640, 29536, 29760, 32240, 33015, 33294, 34080, 34368, 34905, 35216, 36920, 37232, 38127, 38688, 42960, 44020, 44304, 44392, 46540, 48360, 50836, 52824, 55380, 55490, 55848, 57226, 57280, 59072, 63545, 64480, 66030, 66588, 68160, 69810, 70432, 72137, 73840, 74464, 76254, 77376, 83235, 85839, 85920, 88040, 88608, 88784, 93080, 96720, 101672, 105648, 110760, 110980, 111696, 114452, 127090, 128960, 132060, 133176, 139620, 140864, 143065, 144274, 147680, 148928, 152508, 165217, 166470, 171678, 171840, 176080, 177216, 177568, 186160, 190635, 193440, 203344, 211296, 216411, 221520, 221960, 223392, 228904, 254180, 264120, 266352, 279240, 286130, 288548, 295360, 305016, 330434, 332940, 343356, 352160, 355136, 360685, 372320, 381270, 386880, 393979, 406688, 422592, 429195, 432822, 443040, 443920, 446784, 457808, 495651, 508360, 528240, 532704, 558480, 572260, 577096, 610032, 660868, 665880, 686712, 704320, 721370, 744640, 762540, 787958, 813376, 826085, 858390, 865644, 886080, 887840, 915616, 991302, 1016720, 1056480, 1065408, 1082055, 1116960, 1144520, 1154192, 1181937, 1220064, 1321736, 1331760, 1373424, 1442740, 1525080, 1575916, 1652170, 1716780, 1731288, 1775680, 1831232, 1969895, 1982604, 2033440, 2112960, 2164110, 2233920, 2289040, 2308384, 2363874, 2440128, 2478255, 2643472, 2663520, 2746848, 2885480, 3050160, 3151832, 3304340, 3433560, 3462576, 3939790, 3965208, 4066880, 4328220, 4578080, 4616768, 4727748, 4956510, 5121727, 5286944, 5327040, 5493696, 5770960, 5909685, 6100320, 6303664, 6608680, 6867120, 6925152, 7879580, 7930416, 8656440, 9156160, 9455496, 9913020, 10243454, 10573888, 11541920, 11819370, 12200640, 12607328, 13217360, 13734240, 13850304, 15365181, 15759160, 15860832, 17312880, 18910992, 19826040, 20486908, 23083840, 23638740, 25214656, 25608635, 26434720, 27468480, 30730362, 31518320, 31721664, 34625760, 37821984, 39652080, 40973816, 47277480, 51217270, 52869440, 61460724, 63036640, 69251520, 75643968, 76825905, 79304160, 81947632, 94554960, 102434540, 122921448, 126073280, 153651810, 158608320, 163895264, 189109920, 204869080, 245842896, 307303620, 327790528, 378219840, 409738160, 491685792, 614607240, 819476320, 983371584, 1229214480, 1638952640, 2458428960, 4916857920]

約数ペア:

[(1, 4916857920), (2, 2458428960), (3, 1638952640), (4, 1229214480), (5, 983371584), (6, 819476320), (8, 614607240), (10, 491685792), (12, 409738160), (13, 378219840), (15, 327790528), (16, 307303620), (20, 245842896), (24, 204869080), (26, 189109920), (30, 163895264), (31, 158608320), (32, 153651810), (39, 126073280), (40, 122921448), (48, 102434540), (52, 94554960), (60, 81947632), (62, 79304160), (64, 76825905), (65, 75643968), (71, 69251520), (78, 63036640), (80, 61460724), (93, 52869440), (96, 51217270), (104, 47277480), (120, 40973816), (124, 39652080), (130, 37821984), (142, 34625760), (155, 31721664), (156, 31518320), (160, 30730362), (179, 27468480), (186, 26434720), (192, 25608635), (195, 25214656), (208, 23638740), (213, 23083840), (240, 20486908), (248, 19826040), (260, 18910992), (284, 17312880), (310, 15860832), (312, 15759160), (320, 15365181), (355, 13850304), (358, 13734240), (372, 13217360), (390, 12607328), (403, 12200640), (416, 11819370), (426, 11541920), (465, 10573888), (480, 10243454), (496, 9913020), (520, 9455496), (537, 9156160), (568, 8656440), (620, 7930416), (624, 7879580), (710, 6925152), (716, 6867120), (744, 6608680), (780, 6303664), (806, 6100320), (832, 5909685), (852, 5770960), (895, 5493696), (923, 5327040), (930, 5286944), (960, 5121727), (992, 4956510), (1040, 4727748), (1065, 4616768), (1074, 4578080), (1136, 4328220), (1209, 4066880), (1240, 3965208), (1248, 3939790), (1420, 3462576), (1432, 3433560), (1488, 3304340), (1560, 3151832), (1612, 3050160), (1704, 2885480), (1790, 2746848), (1846, 2663520), (1860, 2643472), (1984, 2478255), (2015, 2440128), (2080, 2363874), (2130, 2308384), (2148, 2289040), (2201, 2233920), (2272, 2164110), (2327, 2112960), (2418, 2033440), (2480, 1982604), (2496, 1969895), (2685, 1831232), (2769, 1775680), (2840, 1731288), (2864, 1716780), (2976, 1652170), (3120, 1575916), (3224, 1525080), (3408, 1442740), (3580, 1373424), (3692, 1331760), (3720, 1321736), (4030, 1220064), (4160, 1181937), (4260, 1154192), (4296, 1144520), (4402, 1116960), (4544, 1082055), (4615, 1065408), (4654, 1056480), (4836, 1016720), (4960, 991302), (5370, 915616), (5538, 887840), (5549, 886080), (5680, 865644), (5728, 858390), (5952, 826085), (6045, 813376), (6240, 787958), (6448, 762540), (6603, 744640), (6816, 721370), (6981, 704320), (7160, 686712), (7384, 665880), (7440, 660868), (8060, 610032), (8520, 577096), (8592, 572260), (8804, 558480), (9230, 532704), (9308, 528240), (9672, 508360), (9920, 495651), (10740, 457808), (11005, 446784), (11076, 443920), (11098, 443040), (11360, 432822), (11456, 429195), (11635, 422592), (12090, 406688), (12480, 393979), (12709, 386880), (12896, 381270), (13206, 372320), (13632, 360685), (13845, 355136), (13962, 352160), (14320, 343356), (14768, 332940), (14880, 330434), (16120, 305016), (16647, 295360), (17040, 288548), (17184, 286130), (17608, 279240), (18460, 266352), (18616, 264120), (19344, 254180), (21480, 228904), (22010, 223392), (22152, 221960), (22196, 221520), (22720, 216411), (23270, 211296), (24180, 203344), (25418, 193440), (25792, 190635), (26412, 186160), (27690, 177568), (27745, 177216), (27924, 176080), (28613, 171840), (28640, 171678), (29536, 166470), (29760, 165217), (32240, 152508), (33015, 148928), (33294, 147680), (34080, 144274), (34368, 143065), (34905, 140864), (35216, 139620), (36920, 133176), (37232, 132060), (38127, 128960), (38688, 127090), (42960, 114452), (44020, 111696), (44304, 110980), (44392, 110760), (46540, 105648), (48360, 101672), (50836, 96720), (52824, 93080), (55380, 88784), (55490, 88608), (55848, 88040), (57226, 85920), (57280, 85839), (59072, 83235), (63545, 77376), (64480, 76254), (66030, 74464), (66588, 73840), (68160, 72137), (69810, 70432)]