2531065680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 720

約数和(自身を含む): 10534897152

約数和(自身を除く): 8003831472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 31, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 61, 62, 65, 66, 72, 78, 80, 88, 90, 93, 99, 104, 110, 117, 120, 122, 124, 130, 132, 143, 144, 155, 156, 165, 169, 176, 180, 183, 186, 195, 198, 208, 220, 234, 240, 244, 248, 260, 264, 279, 286, 305, 310, 312, 330, 338, 341, 360, 366, 372, 390, 396, 403, 429, 440, 465, 468, 488, 495, 496, 507, 520, 528, 549, 558, 572, 585, 610, 620, 624, 660, 671, 676, 682, 715, 720, 732, 744, 780, 792, 793, 806, 845, 858, 880, 915, 930, 936, 976, 990, 1014, 1023, 1040, 1098, 1116, 1144, 1170, 1209, 1220, 1240, 1287, 1320, 1342, 1352, 1364, 1395, 1430, 1464, 1488, 1521, 1560, 1584, 1586, 1612, 1690, 1705, 1716, 1830, 1859, 1860, 1872, 1891, 1980, 2013, 2015, 2028, 2046, 2145, 2196, 2232, 2288, 2340, 2379, 2418, 2440, 2480, 2535, 2574, 2640, 2684, 2704, 2728, 2745, 2790, 2860, 2928, 3042, 3069, 3120, 3172, 3224, 3355, 3380, 3410, 3432, 3627, 3660, 3718, 3720, 3782, 3960, 3965, 4026, 4030, 4056, 4092, 4290, 4392, 4433, 4464, 4680, 4758, 4836, 4880, 5070, 5115, 5148, 5239, 5368, 5456, 5490, 5577, 5580, 5673, 5720, 6039, 6045, 6084, 6138, 6344, 6435, 6448, 6710, 6760, 6820, 6864, 7137, 7254, 7320, 7436, 7440, 7564, 7605, 7920, 7930, 8052, 8060, 8112, 8184, 8580, 8723, 8784, 8866, 9295, 9360, 9455, 9516, 9672, 10065, 10140, 10230, 10296, 10309, 10478, 10736, 10980, 11154, 11160, 11346, 11440, 11895, 12078, 12090, 12168, 12276, 12688, 12870, 13299, 13420, 13520, 13640, 14274, 14508, 14640, 14872, 15128, 15210, 15345, 15717, 15860, 16104, 16120, 16368, 16731, 17019, 17160, 17446, 17732, 18135, 18590, 18910, 19032, 19344, 20130, 20280, 20460, 20592, 20618, 20801, 20956, 21960, 22165, 22308, 22320, 22692, 23790, 24156, 24180, 24336, 24552, 24583, 25740, 26169, 26195, 26598, 26840, 27280, 27885, 28365, 28548, 29016, 29744, 30195, 30256, 30420, 30690, 30927, 31434, 31720, 32208, 32240, 33462, 34038, 34320, 34892, 35464, 35685, 36270, 37180, 37820, 38064, 39897, 40260, 40560, 40920, 41236, 41602, 41912, 43615, 43920, 44330, 44616, 45384, 47151, 47580, 48312, 48360, 49104, 49166, 51480, 51545, 52338, 52390, 53196, 53680, 55770, 56730, 57096, 57629, 58032, 60390, 60840, 61380, 61854, 62403, 62868, 63440, 66495, 66924, 68076, 69784, 70928, 71370, 72540, 73749, 74360, 75640, 78507, 78585, 79794, 80520, 81840, 82472, 83204, 83655, 83824, 85095, 87230, 88660, 89232, 90768, 92781, 94302, 95160, 96624, 96720, 98332, 102960, 103090, 104005, 104676, 104780, 106392, 111540, 113399, 113460, 114192, 115258, 120780, 121680, 122760, 122915, 123708, 124806, 125736, 130845, 132990, 133848, 136152, 139568, 142740, 145080, 147498, 148720, 151280, 154635, 157014, 157170, 159588, 161040, 164944, 166408, 167310, 170190, 172887, 174460, 177320, 185562, 187209, 188604, 190320, 196664, 199485, 206180, 208010, 209352, 209560, 212784, 221247, 223080, 226798, 226920, 230516, 235755, 241560, 245520, 245830, 247416, 249612, 251472, 261690, 265980, 267696, 270413, 272304, 285480, 288145, 290160, 294996, 309270, 312015, 314028, 314340, 319176, 319579, 332816, 334620, 340197, 340380, 345774, 348920, 354640, 368745, 371124, 374418, 377208, 392535, 393328, 398970, 412360, 416020, 418704, 419120, 442494, 446160, 453596, 453840, 461032, 463905, 471510, 483120, 491660, 494832, 499224, 518661, 523380, 531960, 540826, 566995, 570960, 576290, 589992, 618540, 624030, 628056, 628680, 638352, 639158, 669240, 680394, 680760, 691548, 697840, 737490, 742248, 748836, 754416, 785070, 797940, 811239, 824720, 832040, 864435, 884988, 907192, 922064, 927810, 936045, 943020, 958737, 983320, 998448, 1020591, 1037322, 1046760, 1063920, 1081652, 1106235, 1133990, 1152580, 1179984, 1237080, 1248060, 1256112, 1257360, 1278316, 1338480, 1352065, 1360788, 1361520, 1383096, 1474980, 1484496, 1497672, 1570140, 1595880, 1597895, 1622478, 1664080, 1700985, 1728870, 1769976, 1814384, 1855620, 1872090, 1886040, 1917474, 1966640, 2041182, 2074644, 2093520, 2163304, 2212470, 2267980, 2305160, 2433717, 2474160, 2496120, 2556632, 2593305, 2704130, 2721576, 2766192, 2876211, 2949960, 2995344, 3140280, 3191760, 3195790, 3244956, 3401970, 3457740, 3515369, 3539952, 3711240, 3744180, 3772080, 3834948, 4056195, 4082364, 4149288, 4326608, 4424940, 4535960, 4610320, 4793685, 4867434, 4992240, 5102955, 5113264, 5186610, 5408260, 5443152, 5752422, 5899920, 6280560, 6391580, 6489912, 6803940, 6915480, 7030738, 7422480, 7488360, 7669896, 8112390, 8164728, 8298576, 8849880, 9071920, 9587370, 9734868, 10205910, 10373220, 10546107, 10816520, 11504844, 12168585, 12783160, 12979824, 13607880, 13830960, 14061476, 14381055, 14976720, 15339792, 16224780, 16329456, 17576845, 17699760, 19174740, 19469736, 20411820, 20746440, 21092214, 21633040, 23009688, 24337170, 25566320, 27215760, 28122952, 28762110, 31638321, 32449560, 35153690, 38349480, 38939472, 40823640, 41492880, 42184428, 46019376, 48674340, 52730535, 56245904, 57524220, 63276642, 64899120, 70307380, 76698960, 81647280, 84368856, 97348680, 105461070, 115048440, 126553284, 140614760, 158191605, 168737712, 194697360, 210922140, 230096880, 253106568, 281229520, 316383210, 421844280, 506213136, 632766420, 843688560, 1265532840, 2531065680]

約数ペア:

[(1, 2531065680), (2, 1265532840), (3, 843688560), (4, 632766420), (5, 506213136), (6, 421844280), (8, 316383210), (9, 281229520), (10, 253106568), (11, 230096880), (12, 210922140), (13, 194697360), (15, 168737712), (16, 158191605), (18, 140614760), (20, 126553284), (22, 115048440), (24, 105461070), (26, 97348680), (30, 84368856), (31, 81647280), (33, 76698960), (36, 70307380), (39, 64899120), (40, 63276642), (44, 57524220), (45, 56245904), (48, 52730535), (52, 48674340), (55, 46019376), (60, 42184428), (61, 41492880), (62, 40823640), (65, 38939472), (66, 38349480), (72, 35153690), (78, 32449560), (80, 31638321), (88, 28762110), (90, 28122952), (93, 27215760), (99, 25566320), (104, 24337170), (110, 23009688), (117, 21633040), (120, 21092214), (122, 20746440), (124, 20411820), (130, 19469736), (132, 19174740), (143, 17699760), (144, 17576845), (155, 16329456), (156, 16224780), (165, 15339792), (169, 14976720), (176, 14381055), (180, 14061476), (183, 13830960), (186, 13607880), (195, 12979824), (198, 12783160), (208, 12168585), (220, 11504844), (234, 10816520), (240, 10546107), (244, 10373220), (248, 10205910), (260, 9734868), (264, 9587370), (279, 9071920), (286, 8849880), (305, 8298576), (310, 8164728), (312, 8112390), (330, 7669896), (338, 7488360), (341, 7422480), (360, 7030738), (366, 6915480), (372, 6803940), (390, 6489912), (396, 6391580), (403, 6280560), (429, 5899920), (440, 5752422), (465, 5443152), (468, 5408260), (488, 5186610), (495, 5113264), (496, 5102955), (507, 4992240), (520, 4867434), (528, 4793685), (549, 4610320), (558, 4535960), (572, 4424940), (585, 4326608), (610, 4149288), (620, 4082364), (624, 4056195), (660, 3834948), (671, 3772080), (676, 3744180), (682, 3711240), (715, 3539952), (720, 3515369), (732, 3457740), (744, 3401970), (780, 3244956), (792, 3195790), (793, 3191760), (806, 3140280), (845, 2995344), (858, 2949960), (880, 2876211), (915, 2766192), (930, 2721576), (936, 2704130), (976, 2593305), (990, 2556632), (1014, 2496120), (1023, 2474160), (1040, 2433717), (1098, 2305160), (1116, 2267980), (1144, 2212470), (1170, 2163304), (1209, 2093520), (1220, 2074644), (1240, 2041182), (1287, 1966640), (1320, 1917474), (1342, 1886040), (1352, 1872090), (1364, 1855620), (1395, 1814384), (1430, 1769976), (1464, 1728870), (1488, 1700985), (1521, 1664080), (1560, 1622478), (1584, 1597895), (1586, 1595880), (1612, 1570140), (1690, 1497672), (1705, 1484496), (1716, 1474980), (1830, 1383096), (1859, 1361520), (1860, 1360788), (1872, 1352065), (1891, 1338480), (1980, 1278316), (2013, 1257360), (2015, 1256112), (2028, 1248060), (2046, 1237080), (2145, 1179984), (2196, 1152580), (2232, 1133990), (2288, 1106235), (2340, 1081652), (2379, 1063920), (2418, 1046760), (2440, 1037322), (2480, 1020591), (2535, 998448), (2574, 983320), (2640, 958737), (2684, 943020), (2704, 936045), (2728, 927810), (2745, 922064), (2790, 907192), (2860, 884988), (2928, 864435), (3042, 832040), (3069, 824720), (3120, 811239), (3172, 797940), (3224, 785070), (3355, 754416), (3380, 748836), (3410, 742248), (3432, 737490), (3627, 697840), (3660, 691548), (3718, 680760), (3720, 680394), (3782, 669240), (3960, 639158), (3965, 638352), (4026, 628680), (4030, 628056), (4056, 624030), (4092, 618540), (4290, 589992), (4392, 576290), (4433, 570960), (4464, 566995), (4680, 540826), (4758, 531960), (4836, 523380), (4880, 518661), (5070, 499224), (5115, 494832), (5148, 491660), (5239, 483120), (5368, 471510), (5456, 463905), (5490, 461032), (5577, 453840), (5580, 453596), (5673, 446160), (5720, 442494), (6039, 419120), (6045, 418704), (6084, 416020), (6138, 412360), (6344, 398970), (6435, 393328), (6448, 392535), (6710, 377208), (6760, 374418), (6820, 371124), (6864, 368745), (7137, 354640), (7254, 348920), (7320, 345774), (7436, 340380), (7440, 340197), (7564, 334620), (7605, 332816), (7920, 319579), (7930, 319176), (8052, 314340), (8060, 314028), (8112, 312015), (8184, 309270), (8580, 294996), (8723, 290160), (8784, 288145), (8866, 285480), (9295, 272304), (9360, 270413), (9455, 267696), (9516, 265980), (9672, 261690), (10065, 251472), (10140, 249612), (10230, 247416), (10296, 245830), (10309, 245520), (10478, 241560), (10736, 235755), (10980, 230516), (11154, 226920), (11160, 226798), (11346, 223080), (11440, 221247), (11895, 212784), (12078, 209560), (12090, 209352), (12168, 208010), (12276, 206180), (12688, 199485), (12870, 196664), (13299, 190320), (13420, 188604), (13520, 187209), (13640, 185562), (14274, 177320), (14508, 174460), (14640, 172887), (14872, 170190), (15128, 167310), (15210, 166408), (15345, 164944), (15717, 161040), (15860, 159588), (16104, 157170), (16120, 157014), (16368, 154635), (16731, 151280), (17019, 148720), (17160, 147498), (17446, 145080), (17732, 142740), (18135, 139568), (18590, 136152), (18910, 133848), (19032, 132990), (19344, 130845), (20130, 125736), (20280, 124806), (20460, 123708), (20592, 122915), (20618, 122760), (20801, 121680), (20956, 120780), (21960, 115258), (22165, 114192), (22308, 113460), (22320, 113399), (22692, 111540), (23790, 106392), (24156, 104780), (24180, 104676), (24336, 104005), (24552, 103090), (24583, 102960), (25740, 98332), (26169, 96720), (26195, 96624), (26598, 95160), (26840, 94302), (27280, 92781), (27885, 90768), (28365, 89232), (28548, 88660), (29016, 87230), (29744, 85095), (30195, 83824), (30256, 83655), (30420, 83204), (30690, 82472), (30927, 81840), (31434, 80520), (31720, 79794), (32208, 78585), (32240, 78507), (33462, 75640), (34038, 74360), (34320, 73749), (34892, 72540), (35464, 71370), (35685, 70928), (36270, 69784), (37180, 68076), (37820, 66924), (38064, 66495), (39897, 63440), (40260, 62868), (40560, 62403), (40920, 61854), (41236, 61380), (41602, 60840), (41912, 60390), (43615, 58032), (43920, 57629), (44330, 57096), (44616, 56730), (45384, 55770), (47151, 53680), (47580, 53196), (48312, 52390), (48360, 52338), (49104, 51545), (49166, 51480)]