1818460080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 480

約数和(自身を含む): 6894201600

約数和(自身を除く): 5075741520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 47, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 94, 102, 109, 116, 120, 136, 141, 144, 145, 153, 170, 174, 180, 188, 204, 218, 232, 235, 240, 255, 261, 272, 282, 290, 306, 327, 340, 348, 360, 376, 408, 423, 435, 436, 464, 470, 493, 510, 522, 545, 564, 580, 612, 654, 680, 696, 705, 720, 752, 765, 799, 816, 846, 870, 872, 940, 981, 986, 1020, 1044, 1090, 1128, 1160, 1224, 1305, 1308, 1360, 1363, 1392, 1410, 1479, 1530, 1598, 1635, 1692, 1740, 1744, 1853, 1880, 1962, 1972, 2040, 2088, 2115, 2180, 2256, 2320, 2397, 2448, 2465, 2610, 2616, 2726, 2820, 2958, 3060, 3161, 3196, 3270, 3384, 3480, 3706, 3760, 3924, 3944, 3995, 4080, 4089, 4176, 4230, 4360, 4437, 4794, 4905, 4930, 5123, 5220, 5232, 5452, 5559, 5640, 5916, 6120, 6322, 6392, 6540, 6768, 6815, 6960, 7191, 7395, 7412, 7848, 7888, 7990, 8178, 8460, 8720, 8874, 9265, 9483, 9588, 9810, 9860, 10246, 10440, 10904, 11118, 11280, 11832, 11985, 12240, 12267, 12644, 12784, 13080, 13630, 14382, 14790, 14824, 15369, 15696, 15805, 15980, 16356, 16677, 16920, 17748, 18530, 18966, 19176, 19620, 19720, 20445, 20492, 20880, 21808, 22185, 22236, 23171, 23664, 23970, 24534, 25288, 25615, 26160, 27260, 27795, 28449, 28764, 29580, 29648, 30738, 31610, 31960, 32712, 33354, 33840, 35496, 35955, 37060, 37932, 38352, 39240, 39440, 40890, 40984, 44370, 44472, 46107, 46342, 47415, 47940, 49068, 50576, 51230, 53737, 54520, 55590, 56898, 57528, 59160, 61335, 61476, 63220, 63920, 65424, 66708, 69513, 70992, 71910, 74120, 75864, 76845, 78480, 81780, 81968, 83385, 87091, 88740, 88944, 92214, 92684, 94830, 95880, 98136, 102460, 107474, 109040, 111180, 113796, 115056, 115855, 118320, 122670, 122952, 126440, 133416, 139026, 142245, 143820, 148240, 148567, 151728, 153690, 161211, 163560, 166770, 174182, 177480, 184428, 185368, 189660, 191760, 196272, 204920, 208539, 214948, 222360, 227592, 230535, 231710, 245340, 245904, 252880, 261273, 266832, 268685, 278052, 284490, 287640, 297134, 307380, 322422, 327120, 333540, 347565, 348364, 354960, 368856, 370736, 379320, 409840, 417078, 429896, 435455, 444720, 445701, 455184, 461070, 463420, 483633, 490680, 522546, 537370, 556104, 568980, 575280, 594268, 614760, 644844, 667080, 695130, 696728, 737712, 742835, 758640, 783819, 806055, 834156, 859792, 870910, 891402, 922140, 926840, 967266, 981360, 1042695, 1045092, 1074740, 1112208, 1137960, 1188536, 1229520, 1289688, 1306365, 1334160, 1337103, 1390260, 1393456, 1485670, 1567638, 1612110, 1668312, 1741820, 1782804, 1844280, 1853680, 1934532, 2085390, 2090184, 2149480, 2228505, 2275920, 2377072, 2418165, 2525639, 2579376, 2612730, 2674206, 2780520, 2971340, 3135276, 3224220, 3336624, 3483640, 3565608, 3688560, 3869064, 3919095, 4170780, 4180368, 4298960, 4457010, 4836330, 5051278, 5225460, 5348412, 5561040, 5942680, 6270552, 6448440, 6685515, 6967280, 7131216, 7576917, 7738128, 7838190, 8341560, 8914020, 9672660, 10102556, 10450920, 10696824, 11885360, 12541104, 12628195, 12896880, 13371030, 15153834, 15676380, 16683120, 17828040, 19345320, 20205112, 20901840, 21393648, 22730751, 25256390, 26742060, 30307668, 31352760, 35656080, 37884585, 38690640, 40410224, 45461502, 50512780, 53484120, 60615336, 62705520, 75769170, 90923004, 101025560, 106968240, 113653755, 121230672, 151538340, 181846008, 202051120, 227307510, 303076680, 363692016, 454615020, 606153360, 909230040, 1818460080]

約数ペア:

[(1, 1818460080), (2, 909230040), (3, 606153360), (4, 454615020), (5, 363692016), (6, 303076680), (8, 227307510), (9, 202051120), (10, 181846008), (12, 151538340), (15, 121230672), (16, 113653755), (17, 106968240), (18, 101025560), (20, 90923004), (24, 75769170), (29, 62705520), (30, 60615336), (34, 53484120), (36, 50512780), (40, 45461502), (45, 40410224), (47, 38690640), (48, 37884585), (51, 35656080), (58, 31352760), (60, 30307668), (68, 26742060), (72, 25256390), (80, 22730751), (85, 21393648), (87, 20901840), (90, 20205112), (94, 19345320), (102, 17828040), (109, 16683120), (116, 15676380), (120, 15153834), (136, 13371030), (141, 12896880), (144, 12628195), (145, 12541104), (153, 11885360), (170, 10696824), (174, 10450920), (180, 10102556), (188, 9672660), (204, 8914020), (218, 8341560), (232, 7838190), (235, 7738128), (240, 7576917), (255, 7131216), (261, 6967280), (272, 6685515), (282, 6448440), (290, 6270552), (306, 5942680), (327, 5561040), (340, 5348412), (348, 5225460), (360, 5051278), (376, 4836330), (408, 4457010), (423, 4298960), (435, 4180368), (436, 4170780), (464, 3919095), (470, 3869064), (493, 3688560), (510, 3565608), (522, 3483640), (545, 3336624), (564, 3224220), (580, 3135276), (612, 2971340), (654, 2780520), (680, 2674206), (696, 2612730), (705, 2579376), (720, 2525639), (752, 2418165), (765, 2377072), (799, 2275920), (816, 2228505), (846, 2149480), (870, 2090184), (872, 2085390), (940, 1934532), (981, 1853680), (986, 1844280), (1020, 1782804), (1044, 1741820), (1090, 1668312), (1128, 1612110), (1160, 1567638), (1224, 1485670), (1305, 1393456), (1308, 1390260), (1360, 1337103), (1363, 1334160), (1392, 1306365), (1410, 1289688), (1479, 1229520), (1530, 1188536), (1598, 1137960), (1635, 1112208), (1692, 1074740), (1740, 1045092), (1744, 1042695), (1853, 981360), (1880, 967266), (1962, 926840), (1972, 922140), (2040, 891402), (2088, 870910), (2115, 859792), (2180, 834156), (2256, 806055), (2320, 783819), (2397, 758640), (2448, 742835), (2465, 737712), (2610, 696728), (2616, 695130), (2726, 667080), (2820, 644844), (2958, 614760), (3060, 594268), (3161, 575280), (3196, 568980), (3270, 556104), (3384, 537370), (3480, 522546), (3706, 490680), (3760, 483633), (3924, 463420), (3944, 461070), (3995, 455184), (4080, 445701), (4089, 444720), (4176, 435455), (4230, 429896), (4360, 417078), (4437, 409840), (4794, 379320), (4905, 370736), (4930, 368856), (5123, 354960), (5220, 348364), (5232, 347565), (5452, 333540), (5559, 327120), (5640, 322422), (5916, 307380), (6120, 297134), (6322, 287640), (6392, 284490), (6540, 278052), (6768, 268685), (6815, 266832), (6960, 261273), (7191, 252880), (7395, 245904), (7412, 245340), (7848, 231710), (7888, 230535), (7990, 227592), (8178, 222360), (8460, 214948), (8720, 208539), (8874, 204920), (9265, 196272), (9483, 191760), (9588, 189660), (9810, 185368), (9860, 184428), (10246, 177480), (10440, 174182), (10904, 166770), (11118, 163560), (11280, 161211), (11832, 153690), (11985, 151728), (12240, 148567), (12267, 148240), (12644, 143820), (12784, 142245), (13080, 139026), (13630, 133416), (14382, 126440), (14790, 122952), (14824, 122670), (15369, 118320), (15696, 115855), (15805, 115056), (15980, 113796), (16356, 111180), (16677, 109040), (16920, 107474), (17748, 102460), (18530, 98136), (18966, 95880), (19176, 94830), (19620, 92684), (19720, 92214), (20445, 88944), (20492, 88740), (20880, 87091), (21808, 83385), (22185, 81968), (22236, 81780), (23171, 78480), (23664, 76845), (23970, 75864), (24534, 74120), (25288, 71910), (25615, 70992), (26160, 69513), (27260, 66708), (27795, 65424), (28449, 63920), (28764, 63220), (29580, 61476), (29648, 61335), (30738, 59160), (31610, 57528), (31960, 56898), (32712, 55590), (33354, 54520), (33840, 53737), (35496, 51230), (35955, 50576), (37060, 49068), (37932, 47940), (38352, 47415), (39240, 46342), (39440, 46107), (40890, 44472), (40984, 44370)]