715631280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 480

約数和(自身を含む): 2887815168

約数和(自身を除く): 2172183888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 98, 104, 105, 112, 120, 124, 130, 140, 147, 151, 155, 156, 168, 182, 186, 195, 196, 208, 210, 217, 240, 245, 248, 260, 273, 280, 294, 302, 310, 312, 336, 364, 372, 390, 392, 403, 420, 434, 453, 455, 465, 490, 496, 520, 546, 560, 588, 604, 620, 624, 637, 651, 728, 735, 744, 755, 780, 784, 806, 840, 868, 906, 910, 930, 980, 1040, 1057, 1085, 1092, 1176, 1208, 1209, 1240, 1274, 1302, 1365, 1456, 1470, 1488, 1510, 1519, 1560, 1612, 1680, 1736, 1812, 1820, 1860, 1911, 1960, 1963, 2015, 2114, 2170, 2184, 2265, 2352, 2416, 2418, 2480, 2548, 2604, 2730, 2821, 2940, 3020, 3038, 3120, 3171, 3185, 3224, 3255, 3472, 3624, 3640, 3720, 3822, 3920, 3926, 4030, 4228, 4340, 4368, 4530, 4557, 4681, 4836, 5096, 5208, 5285, 5460, 5642, 5880, 5889, 6040, 6045, 6076, 6342, 6370, 6448, 6510, 7248, 7280, 7399, 7440, 7595, 7644, 7852, 8060, 8456, 8463, 8680, 9060, 9114, 9362, 9555, 9672, 9815, 10192, 10416, 10570, 10920, 11284, 11760, 11778, 12080, 12090, 12152, 12684, 12740, 13020, 13741, 14043, 14105, 14798, 15190, 15288, 15704, 15855, 16120, 16912, 16926, 17360, 18120, 18228, 18724, 19110, 19344, 19630, 19747, 21140, 21840, 22197, 22568, 22785, 23405, 23556, 24180, 24304, 25368, 25480, 26040, 27482, 28086, 28210, 29445, 29596, 30380, 30576, 31408, 31710, 32240, 32767, 33852, 36240, 36456, 36995, 37448, 38220, 39260, 39494, 41223, 42280, 42315, 44394, 45136, 45570, 46810, 47112, 48360, 50736, 50960, 52080, 54964, 56172, 56420, 58890, 59192, 59241, 60760, 60853, 63420, 65534, 67704, 68705, 70215, 72912, 73990, 74896, 76440, 78520, 78988, 82446, 84560, 84630, 88788, 91140, 93620, 94224, 96187, 96720, 98301, 98735, 109928, 110985, 112344, 112840, 117780, 118384, 118482, 121520, 121706, 126840, 131068, 135408, 137410, 140430, 147980, 152880, 157040, 157976, 163835, 164892, 169260, 177576, 182280, 182559, 187240, 192374, 196602, 197470, 206115, 219856, 221970, 224688, 225680, 229369, 235560, 236964, 243412, 253680, 262136, 274820, 280860, 288561, 295960, 296205, 304265, 315952, 327670, 329784, 338520, 355152, 364560, 365118, 374480, 384748, 393204, 394940, 412230, 425971, 443940, 458738, 471120, 473928, 480935, 486824, 491505, 524272, 549640, 561720, 577122, 591920, 592410, 608530, 655340, 659568, 677040, 688107, 730236, 769496, 786408, 789880, 824460, 851942, 887880, 912795, 917476, 947856, 961870, 973648, 983010, 1099280, 1123440, 1146845, 1154244, 1184820, 1217060, 1277913, 1310680, 1376214, 1442805, 1460472, 1538992, 1572816, 1579760, 1648920, 1703884, 1775760, 1825590, 1834952, 1923740, 1966020, 2129855, 2293690, 2308488, 2369640, 2434120, 2555826, 2621360, 2752428, 2885610, 2920944, 2981797, 3297840, 3407768, 3440535, 3651180, 3669904, 3847480, 3932040, 4259710, 4587380, 4616976, 4739280, 4868240, 5111652, 5504856, 5771220, 5963594, 6389565, 6815536, 6881070, 7302360, 7694960, 7864080, 8519420, 8945391, 9174760, 10223304, 11009712, 11542440, 11927188, 12779130, 13762140, 14604720, 14908985, 17038840, 17890782, 18349520, 20446608, 23084880, 23854376, 25558260, 27524280, 29817970, 34077680, 35781564, 44726955, 47708752, 51116520, 55048560, 59635940, 71563128, 89453910, 102233040, 119271880, 143126256, 178907820, 238543760, 357815640, 715631280]

約数ペア:

[(1, 715631280), (2, 357815640), (3, 238543760), (4, 178907820), (5, 143126256), (6, 119271880), (7, 102233040), (8, 89453910), (10, 71563128), (12, 59635940), (13, 55048560), (14, 51116520), (15, 47708752), (16, 44726955), (20, 35781564), (21, 34077680), (24, 29817970), (26, 27524280), (28, 25558260), (30, 23854376), (31, 23084880), (35, 20446608), (39, 18349520), (40, 17890782), (42, 17038840), (48, 14908985), (49, 14604720), (52, 13762140), (56, 12779130), (60, 11927188), (62, 11542440), (65, 11009712), (70, 10223304), (78, 9174760), (80, 8945391), (84, 8519420), (91, 7864080), (93, 7694960), (98, 7302360), (104, 6881070), (105, 6815536), (112, 6389565), (120, 5963594), (124, 5771220), (130, 5504856), (140, 5111652), (147, 4868240), (151, 4739280), (155, 4616976), (156, 4587380), (168, 4259710), (182, 3932040), (186, 3847480), (195, 3669904), (196, 3651180), (208, 3440535), (210, 3407768), (217, 3297840), (240, 2981797), (245, 2920944), (248, 2885610), (260, 2752428), (273, 2621360), (280, 2555826), (294, 2434120), (302, 2369640), (310, 2308488), (312, 2293690), (336, 2129855), (364, 1966020), (372, 1923740), (390, 1834952), (392, 1825590), (403, 1775760), (420, 1703884), (434, 1648920), (453, 1579760), (455, 1572816), (465, 1538992), (490, 1460472), (496, 1442805), (520, 1376214), (546, 1310680), (560, 1277913), (588, 1217060), (604, 1184820), (620, 1154244), (624, 1146845), (637, 1123440), (651, 1099280), (728, 983010), (735, 973648), (744, 961870), (755, 947856), (780, 917476), (784, 912795), (806, 887880), (840, 851942), (868, 824460), (906, 789880), (910, 786408), (930, 769496), (980, 730236), (1040, 688107), (1057, 677040), (1085, 659568), (1092, 655340), (1176, 608530), (1208, 592410), (1209, 591920), (1240, 577122), (1274, 561720), (1302, 549640), (1365, 524272), (1456, 491505), (1470, 486824), (1488, 480935), (1510, 473928), (1519, 471120), (1560, 458738), (1612, 443940), (1680, 425971), (1736, 412230), (1812, 394940), (1820, 393204), (1860, 384748), (1911, 374480), (1960, 365118), (1963, 364560), (2015, 355152), (2114, 338520), (2170, 329784), (2184, 327670), (2265, 315952), (2352, 304265), (2416, 296205), (2418, 295960), (2480, 288561), (2548, 280860), (2604, 274820), (2730, 262136), (2821, 253680), (2940, 243412), (3020, 236964), (3038, 235560), (3120, 229369), (3171, 225680), (3185, 224688), (3224, 221970), (3255, 219856), (3472, 206115), (3624, 197470), (3640, 196602), (3720, 192374), (3822, 187240), (3920, 182559), (3926, 182280), (4030, 177576), (4228, 169260), (4340, 164892), (4368, 163835), (4530, 157976), (4557, 157040), (4681, 152880), (4836, 147980), (5096, 140430), (5208, 137410), (5285, 135408), (5460, 131068), (5642, 126840), (5880, 121706), (5889, 121520), (6040, 118482), (6045, 118384), (6076, 117780), (6342, 112840), (6370, 112344), (6448, 110985), (6510, 109928), (7248, 98735), (7280, 98301), (7399, 96720), (7440, 96187), (7595, 94224), (7644, 93620), (7852, 91140), (8060, 88788), (8456, 84630), (8463, 84560), (8680, 82446), (9060, 78988), (9114, 78520), (9362, 76440), (9555, 74896), (9672, 73990), (9815, 72912), (10192, 70215), (10416, 68705), (10570, 67704), (10920, 65534), (11284, 63420), (11760, 60853), (11778, 60760), (12080, 59241), (12090, 59192), (12152, 58890), (12684, 56420), (12740, 56172), (13020, 54964), (13741, 52080), (14043, 50960), (14105, 50736), (14798, 48360), (15190, 47112), (15288, 46810), (15704, 45570), (15855, 45136), (16120, 44394), (16912, 42315), (16926, 42280), (17360, 41223), (18120, 39494), (18228, 39260), (18724, 38220), (19110, 37448), (19344, 36995), (19630, 36456), (19747, 36240), (21140, 33852), (21840, 32767), (22197, 32240), (22568, 31710), (22785, 31408), (23405, 30576), (23556, 30380), (24180, 29596), (24304, 29445), (25368, 28210), (25480, 28086), (26040, 27482)]