18018742560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1977

約数の個数: 576

約数和(自身を含む): 73437041664

約数和(自身を除く): 55418299104

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, 1901, 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, 3802, 3822, 3920, 4030, 4340, 4368, 4557, 4704, 4836, 4960, 5096, 5208, 5460, 5642, 5703, 5880, 6045, 6076, 6240, 6370, 6448, 6510, 6944, 7280, 7440, 7595, 7604, 7644, 7840, 8060, 8463, 8680, 8736, 9114, 9505, 9555, 9672, 10192, 10416, 10920, 11284, 11406, 11760, 12090, 12152, 12740, 12896, 13020, 13307, 14105, 14560, 14880, 15190, 15208, 15288, 16120, 16926, 17360, 18228, 19010, 19110, 19344, 19747, 20384, 20832, 21840, 22568, 22785, 22812, 23520, 24180, 24304, 24713, 25480, 26040, 26614, 28210, 28515, 30380, 30416, 30576, 32240, 33852, 34720, 36456, 38020, 38220, 38688, 39494, 39921, 42315, 43680, 45136, 45570, 45624, 48360, 48608, 49426, 50960, 52080, 53228, 56420, 57030, 58931, 59241, 60760, 60832, 61152, 64480, 66535, 67704, 72912, 74139, 76040, 76440, 78988, 79842, 84630, 90272, 91140, 91248, 93149, 96720, 98735, 98852, 101920, 104160, 106456, 112840, 114060, 117862, 118482, 121520, 123565, 133070, 135408, 145824, 148278, 152080, 152880, 157976, 159684, 169260, 172991, 176793, 182280, 182496, 186298, 193440, 197470, 197704, 199605, 212912, 225680, 228120, 235724, 236964, 243040, 247130, 266140, 270816, 279447, 294655, 296205, 296556, 304160, 305760, 315952, 319368, 338520, 345982, 353586, 364560, 370695, 372596, 394940, 395408, 399210, 412517, 425824, 451360, 456240, 465745, 471448, 473928, 494260, 518973, 532280, 558894, 589310, 592410, 593112, 631904, 638736, 677040, 691964, 707172, 729120, 741390, 745192, 766103, 789880, 790816, 798420, 825034, 864955, 883965, 912480, 931490, 942896, 947856, 988520, 1037946, 1064560, 1117788, 1178620, 1184820, 1186224, 1210937, 1237551, 1277472, 1354080, 1383928, 1397235, 1414344, 1482780, 1490384, 1532206, 1579760, 1596840, 1650068, 1729910, 1767930, 1862980, 1885792, 1895712, 1977040, 2062585, 2075892, 2129120, 2235576, 2298309, 2357240, 2369640, 2372448, 2421874, 2475102, 2594865, 2767856, 2794470, 2828688, 2887619, 2965560, 2980768, 3064412, 3159520, 3193680, 3300136, 3459820, 3535860, 3632811, 3725960, 3830515, 3954080, 4125170, 4151784, 4471152, 4596618, 4714480, 4739280, 4843748, 4950204, 5189730, 5362721, 5535712, 5588940, 5657376, 5775238, 5931120, 6054685, 6128824, 6187755, 6387360, 6600272, 6919640, 7071720, 7265622, 7451920, 7661030, 8250340, 8303568, 8662857, 8942304, 9193236, 9428960, 9478560, 9687496, 9900408, 10379460, 10725442, 11177880, 11491545, 11550476, 11862240, 12109370, 12257648, 12375510, 13200544, 13839280, 14143440, 14438095, 14531244, 14903840, 15322060, 16088163, 16500680, 16607136, 17325714, 18164055, 18386472, 19374992, 19800816, 20758920, 21450884, 22355760, 22983090, 23100952, 24218740, 24515296, 24751020, 26813605, 27678560, 28286880, 28876190, 29062488, 30644120, 32176326, 33001360, 34651428, 36328110, 36772944, 37539047, 38749984, 39601632, 41517840, 42901768, 43314285, 44711520, 45966180, 46201904, 48437480, 49502040, 53627210, 57752380, 58124976, 61288240, 64352652, 66002720, 69302856, 72656220, 73545888, 75078094, 80440815, 83035680, 85803536, 86628570, 91932360, 92403808, 96874960, 99004080, 107254420, 112617141, 115504760, 116249952, 122576480, 128705304, 138605712, 145312440, 150156188, 160881630, 171607072, 173257140, 183864720, 187695235, 193749920, 198008160, 214508840, 225234282, 231009520, 257410608, 277211424, 290624880, 300312376, 321763260, 346514280, 367729440, 375390470, 429017680, 450468564, 462019040, 514821216, 563085705, 581249760, 600624752, 643526520, 693028560, 750780940, 858035360, 900937128, 1126171410, 1201249504, 1287053040, 1386057120, 1501561880, 1801874256, 2252342820, 2574106080, 3003123760, 3603748512, 4504685640, 6006247520, 9009371280, 18018742560]

約数ペア:

[(1, 18018742560), (2, 9009371280), (3, 6006247520), (4, 4504685640), (5, 3603748512), (6, 3003123760), (7, 2574106080), (8, 2252342820), (10, 1801874256), (12, 1501561880), (13, 1386057120), (14, 1287053040), (15, 1201249504), (16, 1126171410), (20, 900937128), (21, 858035360), (24, 750780940), (26, 693028560), (28, 643526520), (30, 600624752), (31, 581249760), (32, 563085705), (35, 514821216), (39, 462019040), (40, 450468564), (42, 429017680), (48, 375390470), (49, 367729440), (52, 346514280), (56, 321763260), (60, 300312376), (62, 290624880), (65, 277211424), (70, 257410608), (78, 231009520), (80, 225234282), (84, 214508840), (91, 198008160), (93, 193749920), (96, 187695235), (98, 183864720), (104, 173257140), (105, 171607072), (112, 160881630), (120, 150156188), (124, 145312440), (130, 138605712), (140, 128705304), (147, 122576480), (155, 116249952), (156, 115504760), (160, 112617141), (168, 107254420), (182, 99004080), (186, 96874960), (195, 92403808), (196, 91932360), (208, 86628570), (210, 85803536), (217, 83035680), (224, 80440815), (240, 75078094), (245, 73545888), (248, 72656220), (260, 69302856), (273, 66002720), (280, 64352652), (294, 61288240), (310, 58124976), (312, 57752380), (336, 53627210), (364, 49502040), (372, 48437480), (390, 46201904), (392, 45966180), (403, 44711520), (416, 43314285), (420, 42901768), (434, 41517840), (455, 39601632), (465, 38749984), (480, 37539047), (490, 36772944), (496, 36328110), (520, 34651428), (546, 33001360), (560, 32176326), (588, 30644120), (620, 29062488), (624, 28876190), (637, 28286880), (651, 27678560), (672, 26813605), (728, 24751020), (735, 24515296), (744, 24218740), (780, 23100952), (784, 22983090), (806, 22355760), (840, 21450884), (868, 20758920), (910, 19800816), (930, 19374992), (980, 18386472), (992, 18164055), (1040, 17325714), (1085, 16607136), (1092, 16500680), (1120, 16088163), (1176, 15322060), (1209, 14903840), (1240, 14531244), (1248, 14438095), (1274, 14143440), (1302, 13839280), (1365, 13200544), (1456, 12375510), (1470, 12257648), (1488, 12109370), (1519, 11862240), (1560, 11550476), (1568, 11491545), (1612, 11177880), (1680, 10725442), (1736, 10379460), (1820, 9900408), (1860, 9687496), (1901, 9478560), (1911, 9428960), (1960, 9193236), (2015, 8942304), (2080, 8662857), (2170, 8303568), (2184, 8250340), (2352, 7661030), (2418, 7451920), (2480, 7265622), (2548, 7071720), (2604, 6919640), (2730, 6600272), (2821, 6387360), (2912, 6187755), (2940, 6128824), (2976, 6054685), (3038, 5931120), (3120, 5775238), (3185, 5657376), (3224, 5588940), (3255, 5535712), (3360, 5362721), (3472, 5189730), (3640, 4950204), (3720, 4843748), (3802, 4739280), (3822, 4714480), (3920, 4596618), (4030, 4471152), (4340, 4151784), (4368, 4125170), (4557, 3954080), (4704, 3830515), (4836, 3725960), (4960, 3632811), (5096, 3535860), (5208, 3459820), (5460, 3300136), (5642, 3193680), (5703, 3159520), (5880, 3064412), (6045, 2980768), (6076, 2965560), (6240, 2887619), (6370, 2828688), (6448, 2794470), (6510, 2767856), (6944, 2594865), (7280, 2475102), (7440, 2421874), (7595, 2372448), (7604, 2369640), (7644, 2357240), (7840, 2298309), (8060, 2235576), (8463, 2129120), (8680, 2075892), (8736, 2062585), (9114, 1977040), (9505, 1895712), (9555, 1885792), (9672, 1862980), (10192, 1767930), (10416, 1729910), (10920, 1650068), (11284, 1596840), (11406, 1579760), (11760, 1532206), (12090, 1490384), (12152, 1482780), (12740, 1414344), (12896, 1397235), (13020, 1383928), (13307, 1354080), (14105, 1277472), (14560, 1237551), (14880, 1210937), (15190, 1186224), (15208, 1184820), (15288, 1178620), (16120, 1117788), (16926, 1064560), (17360, 1037946), (18228, 988520), (19010, 947856), (19110, 942896), (19344, 931490), (19747, 912480), (20384, 883965), (20832, 864955), (21840, 825034), (22568, 798420), (22785, 790816), (22812, 789880), (23520, 766103), (24180, 745192), (24304, 741390), (24713, 729120), (25480, 707172), (26040, 691964), (26614, 677040), (28210, 638736), (28515, 631904), (30380, 593112), (30416, 592410), (30576, 589310), (32240, 558894), (33852, 532280), (34720, 518973), (36456, 494260), (38020, 473928), (38220, 471448), (38688, 465745), (39494, 456240), (39921, 451360), (42315, 425824), (43680, 412517), (45136, 399210), (45570, 395408), (45624, 394940), (48360, 372596), (48608, 370695), (49426, 364560), (50960, 353586), (52080, 345982), (53228, 338520), (56420, 319368), (57030, 315952), (58931, 305760), (59241, 304160), (60760, 296556), (60832, 296205), (61152, 294655), (64480, 279447), (66535, 270816), (67704, 266140), (72912, 247130), (74139, 243040), (76040, 236964), (76440, 235724), (78988, 228120), (79842, 225680), (84630, 212912), (90272, 199605), (91140, 197704), (91248, 197470), (93149, 193440), (96720, 186298), (98735, 182496), (98852, 182280), (101920, 176793), (104160, 172991), (106456, 169260), (112840, 159684), (114060, 157976), (117862, 152880), (118482, 152080), (121520, 148278), (123565, 145824), (133070, 135408)]