18278163540

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1198

約数の個数: 576

約数和(自身を含む): 72743483904

約数和(自身を除く): 54465320364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 52, 54, 60, 63, 65, 70, 74, 78, 81, 84, 90, 91, 105, 108, 111, 117, 126, 130, 135, 140, 148, 156, 162, 180, 182, 185, 189, 195, 210, 222, 234, 243, 252, 259, 260, 270, 273, 315, 324, 333, 351, 364, 370, 378, 390, 405, 420, 444, 455, 468, 481, 486, 518, 540, 546, 555, 567, 585, 630, 666, 702, 740, 756, 777, 780, 810, 819, 910, 945, 962, 972, 999, 1036, 1053, 1092, 1110, 1117, 1134, 1170, 1215, 1260, 1295, 1332, 1365, 1404, 1443, 1554, 1620, 1638, 1665, 1701, 1755, 1820, 1890, 1924, 1998, 2106, 2220, 2234, 2268, 2331, 2340, 2405, 2430, 2457, 2590, 2730, 2835, 2886, 2997, 3108, 3159, 3276, 3330, 3351, 3367, 3402, 3510, 3780, 3885, 3996, 4095, 4212, 4329, 4468, 4662, 4810, 4860, 4914, 4995, 5180, 5265, 5460, 5585, 5670, 5772, 5994, 6318, 6660, 6702, 6734, 6804, 6993, 7020, 7215, 7371, 7770, 7819, 8190, 8505, 8658, 8991, 9324, 9620, 9828, 9990, 10053, 10101, 10530, 11170, 11340, 11655, 11988, 12285, 12636, 12987, 13404, 13468, 13986, 14430, 14521, 14742, 14985, 15540, 15638, 15795, 16380, 16755, 16835, 17010, 17316, 17982, 19980, 20106, 20202, 20979, 21060, 21645, 22113, 22340, 23310, 23457, 24570, 25974, 27972, 28860, 29042, 29484, 29970, 30159, 30303, 31276, 31590, 33510, 33670, 34020, 34965, 35964, 36855, 38961, 39095, 40212, 40404, 41329, 41958, 43290, 43563, 44226, 44955, 46620, 46914, 49140, 50265, 50505, 51948, 58084, 59940, 60318, 60606, 62937, 63180, 64935, 67020, 67340, 69930, 70371, 72605, 73710, 77922, 78190, 82658, 83916, 86580, 87126, 88452, 89910, 90477, 90909, 93828, 100530, 101010, 101647, 104895, 110565, 116883, 117285, 120636, 121212, 123987, 125874, 129870, 130689, 139860, 140742, 145210, 147420, 150795, 151515, 155844, 156380, 165316, 174252, 179820, 180954, 181818, 194805, 201060, 202020, 203294, 206645, 209790, 211113, 217815, 221130, 233766, 234570, 247974, 251748, 259740, 261378, 271431, 272727, 281484, 289303, 290420, 301590, 303030, 304941, 314685, 351855, 361908, 363636, 371961, 389610, 392067, 406588, 413290, 419580, 422226, 435630, 442260, 452385, 454545, 467532, 469140, 495948, 508235, 522756, 537277, 542862, 545454, 578606, 584415, 603180, 606060, 609882, 619935, 629370, 633339, 653445, 703710, 743922, 779220, 784134, 818181, 826580, 844452, 867909, 871260, 904770, 909090, 914823, 1016470, 1055565, 1074554, 1085724, 1090908, 1115883, 1157212, 1168830, 1176201, 1219764, 1239870, 1258740, 1266678, 1306890, 1357155, 1363635, 1407420, 1446515, 1487844, 1524705, 1568268, 1611831, 1636362, 1735818, 1809540, 1818180, 1829646, 1859805, 1900017, 1960335, 2032940, 2111130, 2149108, 2231766, 2337660, 2352402, 2479740, 2533356, 2603727, 2613780, 2686385, 2714310, 2727270, 2744469, 2893030, 3049410, 3166695, 3223662, 3272724, 3347649, 3471636, 3528603, 3659292, 3719610, 3760939, 3800034, 3920670, 4090905, 4222260, 4339545, 4463532, 4574115, 4704804, 4835493, 5207454, 5372770, 5428620, 5454540, 5488938, 5579415, 5786060, 5881005, 6098820, 6333390, 6447324, 6695298, 7057206, 7439220, 7521878, 7600068, 7811181, 7841340, 8059155, 8181810, 8233407, 8679090, 9148230, 9500085, 9670986, 10042947, 10414908, 10745540, 10977876, 11158830, 11282817, 11762010, 12666780, 13018635, 13390596, 13722345, 14114412, 14506479, 15043756, 15622362, 16118310, 16363620, 16466814, 16738245, 17358180, 17643015, 18296460, 18804695, 19000170, 19341972, 20085894, 22317660, 22565634, 23433543, 23524020, 24177465, 24700221, 26037270, 27444690, 29012958, 31244724, 32236620, 32933628, 33476490, 33848451, 35286030, 37609390, 38000340, 39055905, 40171788, 41167035, 43519437, 45131268, 46867086, 48354930, 49400442, 50214735, 52074540, 54889380, 56414085, 58025916, 66952980, 67696902, 70300629, 70572060, 72532395, 75218780, 78111810, 82334070, 87038874, 93734172, 96709860, 98800884, 100429470, 101545353, 112828170, 117167715, 123501105, 130558311, 135393804, 140601258, 145064790, 156223620, 164668140, 169242255, 174077748, 200858940, 203090706, 217597185, 225656340, 234335430, 247002210, 261116622, 281202516, 290129580, 304636059, 338484510, 351503145, 406181412, 435194370, 468670860, 494004420, 507726765, 522233244, 609272118, 652791555, 676969020, 703006290, 870388740, 913908177, 1015453530, 1218544236, 1305583110, 1406012580, 1523180295, 1827816354, 2030907060, 2611166220, 3046360590, 3655632708, 4569540885, 6092721180, 9139081770, 18278163540]

約数ペア:

[(1, 18278163540), (2, 9139081770), (3, 6092721180), (4, 4569540885), (5, 3655632708), (6, 3046360590), (7, 2611166220), (9, 2030907060), (10, 1827816354), (12, 1523180295), (13, 1406012580), (14, 1305583110), (15, 1218544236), (18, 1015453530), (20, 913908177), (21, 870388740), (26, 703006290), (27, 676969020), (28, 652791555), (30, 609272118), (35, 522233244), (36, 507726765), (37, 494004420), (39, 468670860), (42, 435194370), (45, 406181412), (52, 351503145), (54, 338484510), (60, 304636059), (63, 290129580), (65, 281202516), (70, 261116622), (74, 247002210), (78, 234335430), (81, 225656340), (84, 217597185), (90, 203090706), (91, 200858940), (105, 174077748), (108, 169242255), (111, 164668140), (117, 156223620), (126, 145064790), (130, 140601258), (135, 135393804), (140, 130558311), (148, 123501105), (156, 117167715), (162, 112828170), (180, 101545353), (182, 100429470), (185, 98800884), (189, 96709860), (195, 93734172), (210, 87038874), (222, 82334070), (234, 78111810), (243, 75218780), (252, 72532395), (259, 70572060), (260, 70300629), (270, 67696902), (273, 66952980), (315, 58025916), (324, 56414085), (333, 54889380), (351, 52074540), (364, 50214735), (370, 49400442), (378, 48354930), (390, 46867086), (405, 45131268), (420, 43519437), (444, 41167035), (455, 40171788), (468, 39055905), (481, 38000340), (486, 37609390), (518, 35286030), (540, 33848451), (546, 33476490), (555, 32933628), (567, 32236620), (585, 31244724), (630, 29012958), (666, 27444690), (702, 26037270), (740, 24700221), (756, 24177465), (777, 23524020), (780, 23433543), (810, 22565634), (819, 22317660), (910, 20085894), (945, 19341972), (962, 19000170), (972, 18804695), (999, 18296460), (1036, 17643015), (1053, 17358180), (1092, 16738245), (1110, 16466814), (1117, 16363620), (1134, 16118310), (1170, 15622362), (1215, 15043756), (1260, 14506479), (1295, 14114412), (1332, 13722345), (1365, 13390596), (1404, 13018635), (1443, 12666780), (1554, 11762010), (1620, 11282817), (1638, 11158830), (1665, 10977876), (1701, 10745540), (1755, 10414908), (1820, 10042947), (1890, 9670986), (1924, 9500085), (1998, 9148230), (2106, 8679090), (2220, 8233407), (2234, 8181810), (2268, 8059155), (2331, 7841340), (2340, 7811181), (2405, 7600068), (2430, 7521878), (2457, 7439220), (2590, 7057206), (2730, 6695298), (2835, 6447324), (2886, 6333390), (2997, 6098820), (3108, 5881005), (3159, 5786060), (3276, 5579415), (3330, 5488938), (3351, 5454540), (3367, 5428620), (3402, 5372770), (3510, 5207454), (3780, 4835493), (3885, 4704804), (3996, 4574115), (4095, 4463532), (4212, 4339545), (4329, 4222260), (4468, 4090905), (4662, 3920670), (4810, 3800034), (4860, 3760939), (4914, 3719610), (4995, 3659292), (5180, 3528603), (5265, 3471636), (5460, 3347649), (5585, 3272724), (5670, 3223662), (5772, 3166695), (5994, 3049410), (6318, 2893030), (6660, 2744469), (6702, 2727270), (6734, 2714310), (6804, 2686385), (6993, 2613780), (7020, 2603727), (7215, 2533356), (7371, 2479740), (7770, 2352402), (7819, 2337660), (8190, 2231766), (8505, 2149108), (8658, 2111130), (8991, 2032940), (9324, 1960335), (9620, 1900017), (9828, 1859805), (9990, 1829646), (10053, 1818180), (10101, 1809540), (10530, 1735818), (11170, 1636362), (11340, 1611831), (11655, 1568268), (11988, 1524705), (12285, 1487844), (12636, 1446515), (12987, 1407420), (13404, 1363635), (13468, 1357155), (13986, 1306890), (14430, 1266678), (14521, 1258740), (14742, 1239870), (14985, 1219764), (15540, 1176201), (15638, 1168830), (15795, 1157212), (16380, 1115883), (16755, 1090908), (16835, 1085724), (17010, 1074554), (17316, 1055565), (17982, 1016470), (19980, 914823), (20106, 909090), (20202, 904770), (20979, 871260), (21060, 867909), (21645, 844452), (22113, 826580), (22340, 818181), (23310, 784134), (23457, 779220), (24570, 743922), (25974, 703710), (27972, 653445), (28860, 633339), (29042, 629370), (29484, 619935), (29970, 609882), (30159, 606060), (30303, 603180), (31276, 584415), (31590, 578606), (33510, 545454), (33670, 542862), (34020, 537277), (34965, 522756), (35964, 508235), (36855, 495948), (38961, 469140), (39095, 467532), (40212, 454545), (40404, 452385), (41329, 442260), (41958, 435630), (43290, 422226), (43563, 419580), (44226, 413290), (44955, 406588), (46620, 392067), (46914, 389610), (49140, 371961), (50265, 363636), (50505, 361908), (51948, 351855), (58084, 314685), (59940, 304941), (60318, 303030), (60606, 301590), (62937, 290420), (63180, 289303), (64935, 281484), (67020, 272727), (67340, 271431), (69930, 261378), (70371, 259740), (72605, 251748), (73710, 247974), (77922, 234570), (78190, 233766), (82658, 221130), (83916, 217815), (86580, 211113), (87126, 209790), (88452, 206645), (89910, 203294), (90477, 202020), (90909, 201060), (93828, 194805), (100530, 181818), (101010, 180954), (101647, 179820), (104895, 174252), (110565, 165316), (116883, 156380), (117285, 155844), (120636, 151515), (121212, 150795), (123987, 147420), (125874, 145210), (129870, 140742), (130689, 139860)]