18706257360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2003}}^1$

素因数の和:2155

約数の個数: 480

約数和(自身を含む): 76755444480

約数和(自身を除く): 58049187120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 109, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 218, 238, 240, 252, 255, 272, 280, 306, 315, 327, 336, 340, 357, 360, 408, 420, 436, 476, 504, 510, 545, 560, 595, 612, 630, 654, 680, 714, 720, 763, 765, 816, 840, 872, 952, 981, 1008, 1020, 1071, 1090, 1190, 1224, 1260, 1308, 1360, 1428, 1526, 1530, 1635, 1680, 1744, 1785, 1853, 1904, 1962, 2003, 2040, 2142, 2180, 2289, 2380, 2448, 2520, 2616, 2856, 3052, 3060, 3270, 3570, 3706, 3815, 3924, 4006, 4080, 4284, 4360, 4578, 4760, 4905, 5040, 5232, 5355, 5559, 5712, 6009, 6104, 6120, 6540, 6867, 7140, 7412, 7630, 7848, 8012, 8568, 8720, 9156, 9265, 9520, 9810, 10015, 10710, 11118, 11445, 12018, 12208, 12240, 12971, 13080, 13734, 14021, 14280, 14824, 15260, 15696, 16024, 16677, 17136, 18027, 18312, 18530, 19620, 20030, 21420, 22236, 22890, 24036, 25942, 26160, 27468, 27795, 28042, 28560, 29648, 30045, 30520, 32048, 33354, 34051, 34335, 36054, 36624, 37060, 38913, 39240, 40060, 42063, 42840, 44472, 45780, 48072, 51884, 54936, 55590, 56084, 60090, 61040, 64855, 66708, 68102, 68670, 70105, 72108, 74120, 77826, 78480, 80120, 83385, 84126, 85680, 88944, 90135, 91560, 96144, 102153, 103768, 109872, 111180, 112168, 116739, 120180, 126189, 129710, 133416, 136204, 137340, 140210, 144216, 148240, 155652, 160240, 166770, 168252, 170255, 180270, 183120, 194565, 204306, 207536, 210315, 218327, 222360, 224336, 233478, 238357, 240360, 252378, 259420, 266832, 272408, 274680, 280420, 288432, 306459, 311304, 333540, 336504, 340510, 360540, 389130, 408612, 420630, 436654, 444720, 466956, 476714, 480720, 504756, 510765, 518840, 544816, 549360, 560840, 583695, 612918, 622608, 630945, 654981, 667080, 673008, 681020, 715071, 721080, 778260, 817224, 841260, 873308, 933912, 953428, 1009512, 1021530, 1037680, 1091635, 1121680, 1167390, 1191785, 1225836, 1261890, 1309962, 1334160, 1362040, 1430142, 1442160, 1528289, 1532295, 1556520, 1634448, 1682520, 1746616, 1867824, 1906856, 1964943, 2019024, 2043060, 2145213, 2183270, 2334780, 2383570, 2451672, 2523780, 2619924, 2724080, 2860284, 3056578, 3064590, 3113040, 3274905, 3365040, 3493232, 3575355, 3711559, 3813712, 3929886, 4086120, 4290426, 4366540, 4584867, 4669560, 4767140, 4903344, 5047560, 5239848, 5720568, 6113156, 6129180, 6549810, 7150710, 7423118, 7641445, 7859772, 8172240, 8580852, 8733080, 9169734, 9339120, 9534280, 9824715, 10095120, 10479696, 10726065, 11134677, 11441136, 12226312, 12258360, 13099620, 13754601, 14301420, 14846236, 15282890, 15719544, 17161704, 17466160, 18339468, 18557795, 19068560, 19649430, 21452130, 22269354, 22924335, 24452624, 24516720, 25980913, 26199240, 27509202, 28602840, 29692472, 30565780, 31439088, 33404031, 34323408, 36678936, 37115590, 39298860, 42904260, 44538708, 45848670, 51961826, 52398480, 55018404, 55673385, 57205680, 59384944, 61131560, 66808062, 68773005, 73357872, 74231180, 77942739, 78597720, 85808520, 89077416, 91697340, 103923652, 110036808, 111346770, 122263120, 129904565, 133616124, 137546010, 148462360, 155885478, 157195440, 167020155, 171617040, 178154832, 183394680, 207847304, 220073616, 222693540, 233828217, 259809130, 267232248, 275092020, 296924720, 311770956, 334040310, 366789360, 389713695, 415694608, 445387080, 467656434, 519618260, 534464496, 550184040, 623541912, 668080620, 779427390, 890774160, 935312868, 1039236520, 1100368080, 1169141085, 1247083824, 1336161240, 1558854780, 1870625736, 2078473040, 2338282170, 2672322480, 3117709560, 3741251472, 4676564340, 6235419120, 9353128680, 18706257360]

約数ペア:

[(1, 18706257360), (2, 9353128680), (3, 6235419120), (4, 4676564340), (5, 3741251472), (6, 3117709560), (7, 2672322480), (8, 2338282170), (9, 2078473040), (10, 1870625736), (12, 1558854780), (14, 1336161240), (15, 1247083824), (16, 1169141085), (17, 1100368080), (18, 1039236520), (20, 935312868), (21, 890774160), (24, 779427390), (28, 668080620), (30, 623541912), (34, 550184040), (35, 534464496), (36, 519618260), (40, 467656434), (42, 445387080), (45, 415694608), (48, 389713695), (51, 366789360), (56, 334040310), (60, 311770956), (63, 296924720), (68, 275092020), (70, 267232248), (72, 259809130), (80, 233828217), (84, 222693540), (85, 220073616), (90, 207847304), (102, 183394680), (105, 178154832), (109, 171617040), (112, 167020155), (119, 157195440), (120, 155885478), (126, 148462360), (136, 137546010), (140, 133616124), (144, 129904565), (153, 122263120), (168, 111346770), (170, 110036808), (180, 103923652), (204, 91697340), (210, 89077416), (218, 85808520), (238, 78597720), (240, 77942739), (252, 74231180), (255, 73357872), (272, 68773005), (280, 66808062), (306, 61131560), (315, 59384944), (327, 57205680), (336, 55673385), (340, 55018404), (357, 52398480), (360, 51961826), (408, 45848670), (420, 44538708), (436, 42904260), (476, 39298860), (504, 37115590), (510, 36678936), (545, 34323408), (560, 33404031), (595, 31439088), (612, 30565780), (630, 29692472), (654, 28602840), (680, 27509202), (714, 26199240), (720, 25980913), (763, 24516720), (765, 24452624), (816, 22924335), (840, 22269354), (872, 21452130), (952, 19649430), (981, 19068560), (1008, 18557795), (1020, 18339468), (1071, 17466160), (1090, 17161704), (1190, 15719544), (1224, 15282890), (1260, 14846236), (1308, 14301420), (1360, 13754601), (1428, 13099620), (1526, 12258360), (1530, 12226312), (1635, 11441136), (1680, 11134677), (1744, 10726065), (1785, 10479696), (1853, 10095120), (1904, 9824715), (1962, 9534280), (2003, 9339120), (2040, 9169734), (2142, 8733080), (2180, 8580852), (2289, 8172240), (2380, 7859772), (2448, 7641445), (2520, 7423118), (2616, 7150710), (2856, 6549810), (3052, 6129180), (3060, 6113156), (3270, 5720568), (3570, 5239848), (3706, 5047560), (3815, 4903344), (3924, 4767140), (4006, 4669560), (4080, 4584867), (4284, 4366540), (4360, 4290426), (4578, 4086120), (4760, 3929886), (4905, 3813712), (5040, 3711559), (5232, 3575355), (5355, 3493232), (5559, 3365040), (5712, 3274905), (6009, 3113040), (6104, 3064590), (6120, 3056578), (6540, 2860284), (6867, 2724080), (7140, 2619924), (7412, 2523780), (7630, 2451672), (7848, 2383570), (8012, 2334780), (8568, 2183270), (8720, 2145213), (9156, 2043060), (9265, 2019024), (9520, 1964943), (9810, 1906856), (10015, 1867824), (10710, 1746616), (11118, 1682520), (11445, 1634448), (12018, 1556520), (12208, 1532295), (12240, 1528289), (12971, 1442160), (13080, 1430142), (13734, 1362040), (14021, 1334160), (14280, 1309962), (14824, 1261890), (15260, 1225836), (15696, 1191785), (16024, 1167390), (16677, 1121680), (17136, 1091635), (18027, 1037680), (18312, 1021530), (18530, 1009512), (19620, 953428), (20030, 933912), (21420, 873308), (22236, 841260), (22890, 817224), (24036, 778260), (25942, 721080), (26160, 715071), (27468, 681020), (27795, 673008), (28042, 667080), (28560, 654981), (29648, 630945), (30045, 622608), (30520, 612918), (32048, 583695), (33354, 560840), (34051, 549360), (34335, 544816), (36054, 518840), (36624, 510765), (37060, 504756), (38913, 480720), (39240, 476714), (40060, 466956), (42063, 444720), (42840, 436654), (44472, 420630), (45780, 408612), (48072, 389130), (51884, 360540), (54936, 340510), (55590, 336504), (56084, 333540), (60090, 311304), (61040, 306459), (64855, 288432), (66708, 280420), (68102, 274680), (68670, 272408), (70105, 266832), (72108, 259420), (74120, 252378), (77826, 240360), (78480, 238357), (80120, 233478), (83385, 224336), (84126, 222360), (85680, 218327), (88944, 210315), (90135, 207536), (91560, 204306), (96144, 194565), (102153, 183120), (103768, 180270), (109872, 170255), (111180, 168252), (112168, 166770), (116739, 160240), (120180, 155652), (126189, 148240), (129710, 144216), (133416, 140210), (136204, 137340)]