557568480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 2131992576

約数和(自身を除く): 1574424096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 53, 56, 60, 62, 70, 80, 84, 93, 96, 101, 105, 106, 112, 120, 124, 140, 155, 159, 160, 168, 186, 202, 210, 212, 217, 224, 240, 248, 265, 280, 303, 310, 318, 336, 371, 372, 404, 420, 424, 434, 465, 480, 496, 505, 530, 560, 606, 620, 636, 651, 672, 707, 742, 744, 795, 808, 840, 848, 868, 930, 992, 1010, 1060, 1085, 1113, 1120, 1212, 1240, 1272, 1302, 1414, 1484, 1488, 1515, 1590, 1616, 1643, 1680, 1696, 1736, 1855, 1860, 2020, 2120, 2121, 2170, 2226, 2424, 2480, 2544, 2604, 2828, 2968, 2976, 3030, 3131, 3180, 3232, 3255, 3286, 3360, 3472, 3535, 3710, 3720, 4040, 4240, 4242, 4340, 4452, 4848, 4929, 4960, 5088, 5208, 5353, 5565, 5656, 5936, 6060, 6262, 6360, 6510, 6572, 6944, 7070, 7420, 7440, 8080, 8215, 8480, 8484, 8680, 8904, 9393, 9696, 9858, 10416, 10605, 10706, 11130, 11312, 11501, 11872, 12120, 12524, 12720, 13020, 13144, 14140, 14840, 14880, 15655, 16059, 16160, 16430, 16968, 17360, 17808, 18786, 19716, 20832, 21210, 21412, 21917, 22260, 22624, 23002, 24240, 24645, 25048, 25440, 26040, 26288, 26765, 28280, 29680, 31310, 32118, 32860, 33936, 34503, 34720, 35616, 37471, 37572, 39432, 42420, 42824, 43834, 44520, 46004, 46965, 48480, 49290, 50096, 52080, 52576, 53530, 56560, 57505, 59360, 62620, 64236, 65720, 65751, 67872, 69006, 74942, 75144, 78864, 80295, 84840, 85648, 87668, 89040, 92008, 93930, 98580, 100192, 104160, 107060, 109585, 112413, 113120, 115010, 125240, 128472, 131440, 131502, 138012, 149884, 150288, 157728, 160590, 165943, 169680, 171296, 172515, 175336, 178080, 184016, 187355, 187860, 197160, 214120, 219170, 224826, 230020, 250480, 256944, 262880, 263004, 276024, 299768, 300576, 321180, 328755, 331886, 339360, 345030, 350672, 368032, 374710, 375720, 394320, 428240, 438340, 449652, 460040, 497829, 500960, 513888, 526008, 552048, 562065, 599536, 642360, 657510, 663772, 690060, 701344, 749420, 751440, 788640, 829715, 856480, 876680, 899304, 920080, 995658, 1052016, 1104096, 1124130, 1161601, 1199072, 1284720, 1315020, 1327544, 1380120, 1498840, 1502880, 1659430, 1753360, 1798608, 1840160, 1991316, 2104032, 2248260, 2323202, 2489145, 2569440, 2630040, 2655088, 2760240, 2997680, 3318860, 3484803, 3506720, 3597216, 3982632, 4496520, 4646404, 4978290, 5260080, 5310176, 5520480, 5808005, 5995360, 6637720, 6969606, 7965264, 8993040, 9292808, 9956580, 10520160, 11616010, 13275440, 13939212, 15930528, 17424015, 17986080, 18585616, 19913160, 23232020, 26550880, 27878424, 34848030, 37171232, 39826320, 46464040, 55756848, 69696060, 79652640, 92928080, 111513696, 139392120, 185856160, 278784240, 557568480]

約数ペア:

[(1, 557568480), (2, 278784240), (3, 185856160), (4, 139392120), (5, 111513696), (6, 92928080), (7, 79652640), (8, 69696060), (10, 55756848), (12, 46464040), (14, 39826320), (15, 37171232), (16, 34848030), (20, 27878424), (21, 26550880), (24, 23232020), (28, 19913160), (30, 18585616), (31, 17986080), (32, 17424015), (35, 15930528), (40, 13939212), (42, 13275440), (48, 11616010), (53, 10520160), (56, 9956580), (60, 9292808), (62, 8993040), (70, 7965264), (80, 6969606), (84, 6637720), (93, 5995360), (96, 5808005), (101, 5520480), (105, 5310176), (106, 5260080), (112, 4978290), (120, 4646404), (124, 4496520), (140, 3982632), (155, 3597216), (159, 3506720), (160, 3484803), (168, 3318860), (186, 2997680), (202, 2760240), (210, 2655088), (212, 2630040), (217, 2569440), (224, 2489145), (240, 2323202), (248, 2248260), (265, 2104032), (280, 1991316), (303, 1840160), (310, 1798608), (318, 1753360), (336, 1659430), (371, 1502880), (372, 1498840), (404, 1380120), (420, 1327544), (424, 1315020), (434, 1284720), (465, 1199072), (480, 1161601), (496, 1124130), (505, 1104096), (530, 1052016), (560, 995658), (606, 920080), (620, 899304), (636, 876680), (651, 856480), (672, 829715), (707, 788640), (742, 751440), (744, 749420), (795, 701344), (808, 690060), (840, 663772), (848, 657510), (868, 642360), (930, 599536), (992, 562065), (1010, 552048), (1060, 526008), (1085, 513888), (1113, 500960), (1120, 497829), (1212, 460040), (1240, 449652), (1272, 438340), (1302, 428240), (1414, 394320), (1484, 375720), (1488, 374710), (1515, 368032), (1590, 350672), (1616, 345030), (1643, 339360), (1680, 331886), (1696, 328755), (1736, 321180), (1855, 300576), (1860, 299768), (2020, 276024), (2120, 263004), (2121, 262880), (2170, 256944), (2226, 250480), (2424, 230020), (2480, 224826), (2544, 219170), (2604, 214120), (2828, 197160), (2968, 187860), (2976, 187355), (3030, 184016), (3131, 178080), (3180, 175336), (3232, 172515), (3255, 171296), (3286, 169680), (3360, 165943), (3472, 160590), (3535, 157728), (3710, 150288), (3720, 149884), (4040, 138012), (4240, 131502), (4242, 131440), (4340, 128472), (4452, 125240), (4848, 115010), (4929, 113120), (4960, 112413), (5088, 109585), (5208, 107060), (5353, 104160), (5565, 100192), (5656, 98580), (5936, 93930), (6060, 92008), (6262, 89040), (6360, 87668), (6510, 85648), (6572, 84840), (6944, 80295), (7070, 78864), (7420, 75144), (7440, 74942), (8080, 69006), (8215, 67872), (8480, 65751), (8484, 65720), (8680, 64236), (8904, 62620), (9393, 59360), (9696, 57505), (9858, 56560), (10416, 53530), (10605, 52576), (10706, 52080), (11130, 50096), (11312, 49290), (11501, 48480), (11872, 46965), (12120, 46004), (12524, 44520), (12720, 43834), (13020, 42824), (13144, 42420), (14140, 39432), (14840, 37572), (14880, 37471), (15655, 35616), (16059, 34720), (16160, 34503), (16430, 33936), (16968, 32860), (17360, 32118), (17808, 31310), (18786, 29680), (19716, 28280), (20832, 26765), (21210, 26288), (21412, 26040), (21917, 25440), (22260, 25048), (22624, 24645), (23002, 24240)]