81506137440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8599}}^1$

素因数の和:8675

約数の個数: 576

約数和(自身を含む): 332049715200

約数和(自身を除く): 250543577760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 96, 98, 104, 105, 112, 120, 124, 130, 140, 147, 155, 156, 160, 168, 182, 186, 195, 196, 208, 210, 217, 224, 240, 245, 248, 260, 273, 280, 294, 310, 312, 336, 364, 372, 390, 392, 403, 416, 420, 434, 455, 465, 480, 490, 496, 520, 546, 560, 588, 620, 624, 637, 651, 672, 728, 735, 744, 780, 784, 806, 840, 868, 910, 930, 980, 992, 1040, 1085, 1092, 1120, 1176, 1209, 1240, 1248, 1274, 1302, 1365, 1456, 1470, 1488, 1519, 1560, 1568, 1612, 1680, 1736, 1820, 1860, 1911, 1960, 2015, 2080, 2170, 2184, 2352, 2418, 2480, 2548, 2604, 2730, 2821, 2912, 2940, 2976, 3038, 3120, 3185, 3224, 3255, 3360, 3472, 3640, 3720, 3822, 3920, 4030, 4340, 4368, 4557, 4704, 4836, 4960, 5096, 5208, 5460, 5642, 5880, 6045, 6076, 6240, 6370, 6448, 6510, 6944, 7280, 7440, 7595, 7644, 7840, 8060, 8463, 8599, 8680, 8736, 9114, 9555, 9672, 10192, 10416, 10920, 11284, 11760, 12090, 12152, 12740, 12896, 13020, 14105, 14560, 14880, 15190, 15288, 16120, 16926, 17198, 17360, 18228, 19110, 19344, 19747, 20384, 20832, 21840, 22568, 22785, 23520, 24180, 24304, 25480, 25797, 26040, 28210, 30380, 30576, 32240, 33852, 34396, 34720, 36456, 38220, 38688, 39494, 42315, 42995, 43680, 45136, 45570, 48360, 48608, 50960, 51594, 52080, 56420, 59241, 60193, 60760, 61152, 64480, 67704, 68792, 72912, 76440, 78988, 84630, 85990, 90272, 91140, 96720, 98735, 101920, 103188, 104160, 111787, 112840, 118482, 120386, 121520, 128985, 135408, 137584, 145824, 152880, 157976, 169260, 171980, 180579, 182280, 193440, 197470, 206376, 223574, 225680, 236964, 240772, 243040, 257970, 266569, 270816, 275168, 296205, 300965, 305760, 315952, 335361, 338520, 343960, 361158, 364560, 394940, 412752, 421351, 447148, 451360, 473928, 481544, 515940, 533138, 558935, 592410, 601930, 631904, 670722, 677040, 687920, 722316, 729120, 782509, 789880, 799707, 825504, 842702, 894296, 902895, 947856, 963088, 1031880, 1066276, 1117870, 1184820, 1203860, 1264053, 1332845, 1341444, 1354080, 1375840, 1444632, 1565018, 1579760, 1599414, 1676805, 1685404, 1788592, 1805790, 1865983, 1895712, 1926176, 2063760, 2106755, 2132552, 2235740, 2347527, 2369640, 2407720, 2528106, 2665690, 2682888, 2889264, 3130036, 3159520, 3198828, 3353610, 3370808, 3465397, 3577184, 3611580, 3731966, 3912545, 3998535, 4127520, 4213510, 4265104, 4471480, 4695054, 4739280, 4815440, 5056212, 5331380, 5365776, 5477563, 5597949, 5778528, 6260072, 6320265, 6397656, 6707220, 6741616, 6930794, 7223160, 7463932, 7825090, 7997070, 8427020, 8530208, 8942960, 9329915, 9390108, 9478560, 9630880, 10112424, 10396191, 10662760, 10731552, 10955126, 11195898, 11737635, 12520144, 12640530, 12795312, 13061881, 13414440, 13483232, 13861588, 14446320, 14927864, 15650180, 15994140, 16432689, 16854040, 17326985, 17885920, 18659830, 18780216, 20224848, 20792382, 21325520, 21910252, 22391796, 23475270, 24257779, 25040288, 25281060, 25590624, 26123762, 26828880, 27387815, 27723176, 27989745, 28892640, 29855728, 31300360, 31988280, 32865378, 33708080, 34653970, 37319660, 37560432, 39185643, 40449696, 41584764, 42651040, 43820504, 44783592, 46950540, 48515558, 50562120, 51980955, 52247524, 53657760, 54775630, 55446352, 55979490, 59711456, 62600720, 63976560, 65309405, 65730756, 67416160, 69307940, 72773337, 74639320, 75120864, 78371286, 82163445, 83169528, 87641008, 89567184, 93901080, 97031116, 101124240, 103961910, 104495048, 109551260, 110892704, 111958980, 121288895, 125201440, 127953120, 130618810, 131461512, 138615880, 145546674, 149278640, 156742572, 164326890, 166339056, 169804453, 175282016, 179134368, 187802160, 194062232, 195928215, 202248480, 207923820, 208990096, 219102520, 223917960, 242577790, 261237620, 262923024, 277231760, 291093348, 298557280, 313485144, 328653780, 332678112, 339608906, 363866685, 375604320, 388124464, 391856430, 415847640, 417980192, 438205040, 447835920, 485155580, 509413359, 522475240, 525846048, 554463520, 582186696, 626970288, 657307560, 679217812, 727733370, 776248928, 783712860, 831695280, 849022265, 876410080, 895671840, 970311160, 1018826718, 1044950480, 1164373392, 1253940576, 1314615120, 1358435624, 1455466740, 1567425720, 1663390560, 1698044530, 1940622320, 2037653436, 2089900960, 2328746784, 2547066795, 2629230240, 2716871248, 2910933480, 3134851440, 3396089060, 3881244640, 4075306872, 5094133590, 5433742496, 5821866960, 6269702880, 6792178120, 8150613744, 10188267180, 11643733920, 13584356240, 16301227488, 20376534360, 27168712480, 40753068720, 81506137440]

約数ペア:

[(1, 81506137440), (2, 40753068720), (3, 27168712480), (4, 20376534360), (5, 16301227488), (6, 13584356240), (7, 11643733920), (8, 10188267180), (10, 8150613744), (12, 6792178120), (13, 6269702880), (14, 5821866960), (15, 5433742496), (16, 5094133590), (20, 4075306872), (21, 3881244640), (24, 3396089060), (26, 3134851440), (28, 2910933480), (30, 2716871248), (31, 2629230240), (32, 2547066795), (35, 2328746784), (39, 2089900960), (40, 2037653436), (42, 1940622320), (48, 1698044530), (49, 1663390560), (52, 1567425720), (56, 1455466740), (60, 1358435624), (62, 1314615120), (65, 1253940576), (70, 1164373392), (78, 1044950480), (80, 1018826718), (84, 970311160), (91, 895671840), (93, 876410080), (96, 849022265), (98, 831695280), (104, 783712860), (105, 776248928), (112, 727733370), (120, 679217812), (124, 657307560), (130, 626970288), (140, 582186696), (147, 554463520), (155, 525846048), (156, 522475240), (160, 509413359), (168, 485155580), (182, 447835920), (186, 438205040), (195, 417980192), (196, 415847640), (208, 391856430), (210, 388124464), (217, 375604320), (224, 363866685), (240, 339608906), (245, 332678112), (248, 328653780), (260, 313485144), (273, 298557280), (280, 291093348), (294, 277231760), (310, 262923024), (312, 261237620), (336, 242577790), (364, 223917960), (372, 219102520), (390, 208990096), (392, 207923820), (403, 202248480), (416, 195928215), (420, 194062232), (434, 187802160), (455, 179134368), (465, 175282016), (480, 169804453), (490, 166339056), (496, 164326890), (520, 156742572), (546, 149278640), (560, 145546674), (588, 138615880), (620, 131461512), (624, 130618810), (637, 127953120), (651, 125201440), (672, 121288895), (728, 111958980), (735, 110892704), (744, 109551260), (780, 104495048), (784, 103961910), (806, 101124240), (840, 97031116), (868, 93901080), (910, 89567184), (930, 87641008), (980, 83169528), (992, 82163445), (1040, 78371286), (1085, 75120864), (1092, 74639320), (1120, 72773337), (1176, 69307940), (1209, 67416160), (1240, 65730756), (1248, 65309405), (1274, 63976560), (1302, 62600720), (1365, 59711456), (1456, 55979490), (1470, 55446352), (1488, 54775630), (1519, 53657760), (1560, 52247524), (1568, 51980955), (1612, 50562120), (1680, 48515558), (1736, 46950540), (1820, 44783592), (1860, 43820504), (1911, 42651040), (1960, 41584764), (2015, 40449696), (2080, 39185643), (2170, 37560432), (2184, 37319660), (2352, 34653970), (2418, 33708080), (2480, 32865378), (2548, 31988280), (2604, 31300360), (2730, 29855728), (2821, 28892640), (2912, 27989745), (2940, 27723176), (2976, 27387815), (3038, 26828880), (3120, 26123762), (3185, 25590624), (3224, 25281060), (3255, 25040288), (3360, 24257779), (3472, 23475270), (3640, 22391796), (3720, 21910252), (3822, 21325520), (3920, 20792382), (4030, 20224848), (4340, 18780216), (4368, 18659830), (4557, 17885920), (4704, 17326985), (4836, 16854040), (4960, 16432689), (5096, 15994140), (5208, 15650180), (5460, 14927864), (5642, 14446320), (5880, 13861588), (6045, 13483232), (6076, 13414440), (6240, 13061881), (6370, 12795312), (6448, 12640530), (6510, 12520144), (6944, 11737635), (7280, 11195898), (7440, 10955126), (7595, 10731552), (7644, 10662760), (7840, 10396191), (8060, 10112424), (8463, 9630880), (8599, 9478560), (8680, 9390108), (8736, 9329915), (9114, 8942960), (9555, 8530208), (9672, 8427020), (10192, 7997070), (10416, 7825090), (10920, 7463932), (11284, 7223160), (11760, 6930794), (12090, 6741616), (12152, 6707220), (12740, 6397656), (12896, 6320265), (13020, 6260072), (14105, 5778528), (14560, 5597949), (14880, 5477563), (15190, 5365776), (15288, 5331380), (16120, 5056212), (16926, 4815440), (17198, 4739280), (17360, 4695054), (18228, 4471480), (19110, 4265104), (19344, 4213510), (19747, 4127520), (20384, 3998535), (20832, 3912545), (21840, 3731966), (22568, 3611580), (22785, 3577184), (23520, 3465397), (24180, 3370808), (24304, 3353610), (25480, 3198828), (25797, 3159520), (26040, 3130036), (28210, 2889264), (30380, 2682888), (30576, 2665690), (32240, 2528106), (33852, 2407720), (34396, 2369640), (34720, 2347527), (36456, 2235740), (38220, 2132552), (38688, 2106755), (39494, 2063760), (42315, 1926176), (42995, 1895712), (43680, 1865983), (45136, 1805790), (45570, 1788592), (48360, 1685404), (48608, 1676805), (50960, 1599414), (51594, 1579760), (52080, 1565018), (56420, 1444632), (59241, 1375840), (60193, 1354080), (60760, 1341444), (61152, 1332845), (64480, 1264053), (67704, 1203860), (68792, 1184820), (72912, 1117870), (76440, 1066276), (78988, 1031880), (84630, 963088), (85990, 947856), (90272, 902895), (91140, 894296), (96720, 842702), (98735, 825504), (101920, 799707), (103188, 789880), (104160, 782509), (111787, 729120), (112840, 722316), (118482, 687920), (120386, 677040), (121520, 670722), (128985, 631904), (135408, 601930), (137584, 592410), (145824, 558935), (152880, 533138), (157976, 515940), (169260, 481544), (171980, 473928), (180579, 451360), (182280, 447148), (193440, 421351), (197470, 412752), (206376, 394940), (223574, 364560), (225680, 361158), (236964, 343960), (240772, 338520), (243040, 335361), (257970, 315952), (266569, 305760), (270816, 300965), (275168, 296205)]