18308805480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 576

約数和(自身を含む): 72199071360

約数和(自身を除く): 53890265880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 53, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 106, 116, 120, 126, 140, 145, 159, 163, 168, 174, 180, 203, 210, 212, 232, 252, 261, 265, 280, 290, 315, 318, 326, 348, 360, 371, 406, 420, 424, 435, 477, 489, 504, 522, 530, 580, 609, 630, 636, 652, 696, 742, 795, 812, 815, 840, 841, 870, 954, 978, 1015, 1044, 1060, 1113, 1141, 1160, 1218, 1260, 1272, 1304, 1305, 1467, 1484, 1537, 1590, 1624, 1630, 1682, 1740, 1827, 1855, 1908, 1956, 2030, 2088, 2120, 2226, 2282, 2385, 2436, 2445, 2520, 2523, 2610, 2934, 2968, 3045, 3074, 3180, 3260, 3339, 3364, 3423, 3480, 3654, 3710, 3816, 3912, 4060, 4205, 4452, 4564, 4611, 4727, 4770, 4872, 4890, 5046, 5220, 5565, 5705, 5868, 5887, 6090, 6148, 6360, 6520, 6678, 6728, 6846, 7308, 7335, 7420, 7569, 7685, 8120, 8410, 8639, 8904, 9128, 9135, 9222, 9454, 9540, 9780, 10092, 10269, 10440, 10759, 11130, 11410, 11736, 11774, 12180, 12296, 12615, 13356, 13692, 13833, 14181, 14616, 14670, 14840, 15138, 15370, 16695, 16820, 17115, 17278, 17661, 18270, 18444, 18908, 19080, 19560, 20184, 20538, 21518, 22260, 22820, 23055, 23548, 23635, 24360, 25230, 25917, 26712, 27384, 27666, 28362, 29340, 29435, 30276, 30740, 32277, 33089, 33390, 33640, 34230, 34556, 35322, 36540, 36888, 37816, 37845, 41076, 42543, 43036, 43195, 44520, 44573, 45640, 46110, 47096, 47270, 50460, 51345, 51834, 52983, 53795, 55332, 56724, 58680, 58870, 60473, 60552, 61480, 64554, 66178, 66780, 68460, 69112, 69165, 70644, 70905, 73080, 75690, 77751, 82152, 85086, 86072, 86390, 88305, 89146, 92220, 94540, 96831, 99267, 100920, 102690, 103668, 105966, 107590, 110664, 113448, 117740, 120946, 129108, 129585, 132356, 133560, 133719, 136920, 137083, 138330, 141288, 141810, 151380, 155502, 161385, 165445, 170172, 172780, 176610, 178292, 181419, 184440, 189080, 193662, 198534, 205380, 207336, 211932, 212715, 215180, 222865, 235480, 241892, 250531, 258216, 259170, 264712, 264915, 267438, 274166, 276660, 283620, 297801, 302365, 302760, 311004, 312011, 322770, 330890, 340344, 345560, 353220, 356584, 362838, 387324, 388755, 397068, 401157, 410760, 411249, 423864, 425430, 430360, 445730, 483784, 484155, 496335, 501062, 518340, 529830, 534876, 544257, 548332, 553320, 567240, 595602, 604730, 622008, 624022, 645540, 661780, 668595, 685415, 706440, 725676, 751593, 774648, 777510, 794136, 802314, 822498, 850860, 891460, 907095, 936033, 959581, 968310, 992670, 1002124, 1036680, 1059660, 1069752, 1088514, 1096664, 1191204, 1209460, 1233747, 1248044, 1252655, 1291080, 1323560, 1337190, 1370830, 1451352, 1489005, 1503186, 1555020, 1560055, 1604628, 1644996, 1701720, 1753717, 1782920, 1814190, 1872066, 1919162, 1936620, 1985340, 2004248, 2005785, 2056245, 2119320, 2177028, 2254779, 2382408, 2418920, 2467494, 2496088, 2505310, 2674380, 2721285, 2741660, 2808099, 2878743, 2978010, 3006372, 3110040, 3120110, 3209256, 3289992, 3507434, 3628380, 3744132, 3757965, 3838324, 3873240, 3970680, 4011570, 4112490, 4354056, 4509558, 4680165, 4797905, 4934988, 5010620, 5261151, 5348760, 5442570, 5483320, 5616198, 5757486, 5956020, 6012744, 6168735, 6240220, 7014868, 7256760, 7265399, 7488264, 7515930, 7676648, 8023140, 8224980, 8636229, 8768585, 9019116, 9360330, 9595810, 9869976, 10021240, 10522302, 10885140, 11232396, 11273895, 11514972, 11912040, 12337470, 12480440, 14029736, 14040495, 14393715, 14530798, 15031860, 15783453, 16046280, 16449960, 17272458, 17537170, 18038232, 18720660, 19191620, 21044604, 21770280, 21796197, 22464792, 22547790, 23029944, 24674940, 26305755, 28080990, 28787430, 29061596, 30063720, 31566906, 34544916, 35074340, 36326995, 37441320, 38383240, 42089208, 43181145, 43592394, 45095580, 49349880, 50857793, 52611510, 56161980, 57574860, 58123192, 63133812, 65388591, 69089832, 70148680, 72653990, 78917265, 86362290, 87184788, 90191160, 101715586, 105223020, 108980985, 112323960, 115149720, 126267624, 130777182, 145307980, 152573379, 157834530, 172724580, 174369576, 203431172, 210446040, 217961970, 254288965, 261554364, 290615960, 305146758, 315669060, 326942955, 345449160, 406862344, 435923940, 457720137, 508577930, 523108728, 610293516, 631338120, 653885910, 762866895, 871847880, 915440274, 1017155860, 1220587032, 1307771820, 1525733790, 1830880548, 2034311720, 2288600685, 2615543640, 3051467580, 3661761096, 4577201370, 6102935160, 9154402740, 18308805480]

約数ペア:

[(1, 18308805480), (2, 9154402740), (3, 6102935160), (4, 4577201370), (5, 3661761096), (6, 3051467580), (7, 2615543640), (8, 2288600685), (9, 2034311720), (10, 1830880548), (12, 1525733790), (14, 1307771820), (15, 1220587032), (18, 1017155860), (20, 915440274), (21, 871847880), (24, 762866895), (28, 653885910), (29, 631338120), (30, 610293516), (35, 523108728), (36, 508577930), (40, 457720137), (42, 435923940), (45, 406862344), (53, 345449160), (56, 326942955), (58, 315669060), (60, 305146758), (63, 290615960), (70, 261554364), (72, 254288965), (84, 217961970), (87, 210446040), (90, 203431172), (105, 174369576), (106, 172724580), (116, 157834530), (120, 152573379), (126, 145307980), (140, 130777182), (145, 126267624), (159, 115149720), (163, 112323960), (168, 108980985), (174, 105223020), (180, 101715586), (203, 90191160), (210, 87184788), (212, 86362290), (232, 78917265), (252, 72653990), (261, 70148680), (265, 69089832), (280, 65388591), (290, 63133812), (315, 58123192), (318, 57574860), (326, 56161980), (348, 52611510), (360, 50857793), (371, 49349880), (406, 45095580), (420, 43592394), (424, 43181145), (435, 42089208), (477, 38383240), (489, 37441320), (504, 36326995), (522, 35074340), (530, 34544916), (580, 31566906), (609, 30063720), (630, 29061596), (636, 28787430), (652, 28080990), (696, 26305755), (742, 24674940), (795, 23029944), (812, 22547790), (815, 22464792), (840, 21796197), (841, 21770280), (870, 21044604), (954, 19191620), (978, 18720660), (1015, 18038232), (1044, 17537170), (1060, 17272458), (1113, 16449960), (1141, 16046280), (1160, 15783453), (1218, 15031860), (1260, 14530798), (1272, 14393715), (1304, 14040495), (1305, 14029736), (1467, 12480440), (1484, 12337470), (1537, 11912040), (1590, 11514972), (1624, 11273895), (1630, 11232396), (1682, 10885140), (1740, 10522302), (1827, 10021240), (1855, 9869976), (1908, 9595810), (1956, 9360330), (2030, 9019116), (2088, 8768585), (2120, 8636229), (2226, 8224980), (2282, 8023140), (2385, 7676648), (2436, 7515930), (2445, 7488264), (2520, 7265399), (2523, 7256760), (2610, 7014868), (2934, 6240220), (2968, 6168735), (3045, 6012744), (3074, 5956020), (3180, 5757486), (3260, 5616198), (3339, 5483320), (3364, 5442570), (3423, 5348760), (3480, 5261151), (3654, 5010620), (3710, 4934988), (3816, 4797905), (3912, 4680165), (4060, 4509558), (4205, 4354056), (4452, 4112490), (4564, 4011570), (4611, 3970680), (4727, 3873240), (4770, 3838324), (4872, 3757965), (4890, 3744132), (5046, 3628380), (5220, 3507434), (5565, 3289992), (5705, 3209256), (5868, 3120110), (5887, 3110040), (6090, 3006372), (6148, 2978010), (6360, 2878743), (6520, 2808099), (6678, 2741660), (6728, 2721285), (6846, 2674380), (7308, 2505310), (7335, 2496088), (7420, 2467494), (7569, 2418920), (7685, 2382408), (8120, 2254779), (8410, 2177028), (8639, 2119320), (8904, 2056245), (9128, 2005785), (9135, 2004248), (9222, 1985340), (9454, 1936620), (9540, 1919162), (9780, 1872066), (10092, 1814190), (10269, 1782920), (10440, 1753717), (10759, 1701720), (11130, 1644996), (11410, 1604628), (11736, 1560055), (11774, 1555020), (12180, 1503186), (12296, 1489005), (12615, 1451352), (13356, 1370830), (13692, 1337190), (13833, 1323560), (14181, 1291080), (14616, 1252655), (14670, 1248044), (14840, 1233747), (15138, 1209460), (15370, 1191204), (16695, 1096664), (16820, 1088514), (17115, 1069752), (17278, 1059660), (17661, 1036680), (18270, 1002124), (18444, 992670), (18908, 968310), (19080, 959581), (19560, 936033), (20184, 907095), (20538, 891460), (21518, 850860), (22260, 822498), (22820, 802314), (23055, 794136), (23548, 777510), (23635, 774648), (24360, 751593), (25230, 725676), (25917, 706440), (26712, 685415), (27384, 668595), (27666, 661780), (28362, 645540), (29340, 624022), (29435, 622008), (30276, 604730), (30740, 595602), (32277, 567240), (33089, 553320), (33390, 548332), (33640, 544257), (34230, 534876), (34556, 529830), (35322, 518340), (36540, 501062), (36888, 496335), (37816, 484155), (37845, 483784), (41076, 445730), (42543, 430360), (43036, 425430), (43195, 423864), (44520, 411249), (44573, 410760), (45640, 401157), (46110, 397068), (47096, 388755), (47270, 387324), (50460, 362838), (51345, 356584), (51834, 353220), (52983, 345560), (53795, 340344), (55332, 330890), (56724, 322770), (58680, 312011), (58870, 311004), (60473, 302760), (60552, 302365), (61480, 297801), (64554, 283620), (66178, 276660), (66780, 274166), (68460, 267438), (69112, 264915), (69165, 264712), (70644, 259170), (70905, 258216), (73080, 250531), (75690, 241892), (77751, 235480), (82152, 222865), (85086, 215180), (86072, 212715), (86390, 211932), (88305, 207336), (89146, 205380), (92220, 198534), (94540, 193662), (96831, 189080), (99267, 184440), (100920, 181419), (102690, 178292), (103668, 176610), (105966, 172780), (107590, 170172), (110664, 165445), (113448, 161385), (117740, 155502), (120946, 151380), (129108, 141810), (129585, 141288), (132356, 138330), (133560, 137083), (133719, 136920)]