1268341440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:200

約数の個数: 448

約数和(自身を含む): 4634910720

約数和(自身を除く): 3366569280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 31, 32, 34, 40, 46, 48, 51, 60, 62, 64, 68, 69, 80, 85, 92, 93, 96, 102, 109, 115, 120, 124, 136, 138, 155, 160, 170, 184, 186, 192, 204, 218, 230, 240, 248, 255, 272, 276, 310, 320, 327, 340, 345, 368, 372, 391, 408, 436, 460, 465, 480, 496, 510, 527, 544, 545, 552, 620, 654, 680, 690, 713, 736, 744, 782, 816, 872, 920, 930, 960, 992, 1020, 1054, 1088, 1090, 1104, 1173, 1240, 1308, 1360, 1380, 1426, 1472, 1488, 1564, 1581, 1632, 1635, 1744, 1840, 1853, 1860, 1955, 1984, 2040, 2108, 2139, 2180, 2208, 2346, 2480, 2507, 2616, 2635, 2720, 2760, 2852, 2976, 3128, 3162, 3264, 3270, 3379, 3488, 3565, 3680, 3706, 3720, 3910, 4080, 4216, 4278, 4360, 4416, 4692, 4960, 5014, 5232, 5270, 5440, 5520, 5559, 5704, 5865, 5952, 6256, 6324, 6540, 6758, 6976, 7130, 7360, 7412, 7440, 7521, 7820, 7905, 8160, 8432, 8556, 8720, 9265, 9384, 9920, 10028, 10137, 10464, 10540, 10695, 11040, 11118, 11408, 11730, 12121, 12512, 12535, 12648, 13080, 13516, 14260, 14824, 14880, 15042, 15640, 15810, 16320, 16864, 16895, 17112, 17440, 18530, 18768, 20056, 20274, 20928, 21080, 21390, 22080, 22236, 22816, 23460, 24242, 25024, 25070, 25296, 26160, 27032, 27795, 28520, 29648, 29760, 30084, 31280, 31620, 33728, 33790, 34224, 34880, 36363, 37060, 37536, 37605, 40112, 40548, 42160, 42619, 42780, 44472, 45632, 46920, 48484, 50140, 50592, 50685, 52320, 54064, 55590, 57040, 57443, 59296, 60168, 60605, 62560, 63240, 67580, 68448, 72726, 74120, 75072, 75210, 77717, 80224, 81096, 84320, 85238, 85560, 88944, 93840, 96968, 100280, 101184, 101370, 104640, 108128, 111180, 114080, 114886, 118592, 120336, 121210, 125120, 126480, 127857, 135160, 136896, 145452, 148240, 150420, 155434, 160448, 162192, 168640, 170476, 171120, 172329, 177888, 181815, 187680, 193936, 200560, 202740, 213095, 216256, 222360, 228160, 229772, 233151, 240672, 242420, 252960, 255714, 270320, 287215, 290904, 296480, 300840, 310868, 324384, 340952, 342240, 344658, 355776, 363630, 375360, 387872, 388585, 401120, 405480, 426190, 444720, 459544, 466302, 481344, 484840, 505920, 511428, 540640, 574430, 581808, 592960, 601680, 621736, 639285, 648768, 681904, 684480, 689316, 727260, 775744, 777170, 802240, 810960, 852380, 861645, 889440, 919088, 932604, 969680, 1022856, 1081280, 1148860, 1163616, 1165755, 1203360, 1243472, 1278570, 1321189, 1363808, 1378632, 1454520, 1554340, 1621920, 1704760, 1723290, 1778880, 1838176, 1865208, 1939360, 2045712, 2297720, 2327232, 2331510, 2406720, 2486944, 2557140, 2642378, 2727616, 2757264, 2909040, 3108680, 3243840, 3409520, 3446580, 3676352, 3730416, 3878720, 3963567, 4091424, 4595440, 4663020, 4973888, 5114280, 5284756, 5514528, 5818080, 6217360, 6605945, 6819040, 6893160, 7460832, 7927134, 8182848, 9190880, 9326040, 10228560, 10569512, 11029056, 11636160, 12434720, 13211890, 13638080, 13786320, 14921664, 15854268, 18381760, 18652080, 19817835, 20457120, 21139024, 24869440, 26423780, 27572640, 31708536, 37304160, 39635670, 40914240, 42278048, 52847560, 55145280, 63417072, 74608320, 79271340, 84556096, 105695120, 126834144, 158542680, 211390240, 253668288, 317085360, 422780480, 634170720, 1268341440]

約数ペア:

[(1, 1268341440), (2, 634170720), (3, 422780480), (4, 317085360), (5, 253668288), (6, 211390240), (8, 158542680), (10, 126834144), (12, 105695120), (15, 84556096), (16, 79271340), (17, 74608320), (20, 63417072), (23, 55145280), (24, 52847560), (30, 42278048), (31, 40914240), (32, 39635670), (34, 37304160), (40, 31708536), (46, 27572640), (48, 26423780), (51, 24869440), (60, 21139024), (62, 20457120), (64, 19817835), (68, 18652080), (69, 18381760), (80, 15854268), (85, 14921664), (92, 13786320), (93, 13638080), (96, 13211890), (102, 12434720), (109, 11636160), (115, 11029056), (120, 10569512), (124, 10228560), (136, 9326040), (138, 9190880), (155, 8182848), (160, 7927134), (170, 7460832), (184, 6893160), (186, 6819040), (192, 6605945), (204, 6217360), (218, 5818080), (230, 5514528), (240, 5284756), (248, 5114280), (255, 4973888), (272, 4663020), (276, 4595440), (310, 4091424), (320, 3963567), (327, 3878720), (340, 3730416), (345, 3676352), (368, 3446580), (372, 3409520), (391, 3243840), (408, 3108680), (436, 2909040), (460, 2757264), (465, 2727616), (480, 2642378), (496, 2557140), (510, 2486944), (527, 2406720), (544, 2331510), (545, 2327232), (552, 2297720), (620, 2045712), (654, 1939360), (680, 1865208), (690, 1838176), (713, 1778880), (736, 1723290), (744, 1704760), (782, 1621920), (816, 1554340), (872, 1454520), (920, 1378632), (930, 1363808), (960, 1321189), (992, 1278570), (1020, 1243472), (1054, 1203360), (1088, 1165755), (1090, 1163616), (1104, 1148860), (1173, 1081280), (1240, 1022856), (1308, 969680), (1360, 932604), (1380, 919088), (1426, 889440), (1472, 861645), (1488, 852380), (1564, 810960), (1581, 802240), (1632, 777170), (1635, 775744), (1744, 727260), (1840, 689316), (1853, 684480), (1860, 681904), (1955, 648768), (1984, 639285), (2040, 621736), (2108, 601680), (2139, 592960), (2180, 581808), (2208, 574430), (2346, 540640), (2480, 511428), (2507, 505920), (2616, 484840), (2635, 481344), (2720, 466302), (2760, 459544), (2852, 444720), (2976, 426190), (3128, 405480), (3162, 401120), (3264, 388585), (3270, 387872), (3379, 375360), (3488, 363630), (3565, 355776), (3680, 344658), (3706, 342240), (3720, 340952), (3910, 324384), (4080, 310868), (4216, 300840), (4278, 296480), (4360, 290904), (4416, 287215), (4692, 270320), (4960, 255714), (5014, 252960), (5232, 242420), (5270, 240672), (5440, 233151), (5520, 229772), (5559, 228160), (5704, 222360), (5865, 216256), (5952, 213095), (6256, 202740), (6324, 200560), (6540, 193936), (6758, 187680), (6976, 181815), (7130, 177888), (7360, 172329), (7412, 171120), (7440, 170476), (7521, 168640), (7820, 162192), (7905, 160448), (8160, 155434), (8432, 150420), (8556, 148240), (8720, 145452), (9265, 136896), (9384, 135160), (9920, 127857), (10028, 126480), (10137, 125120), (10464, 121210), (10540, 120336), (10695, 118592), (11040, 114886), (11118, 114080), (11408, 111180), (11730, 108128), (12121, 104640), (12512, 101370), (12535, 101184), (12648, 100280), (13080, 96968), (13516, 93840), (14260, 88944), (14824, 85560), (14880, 85238), (15042, 84320), (15640, 81096), (15810, 80224), (16320, 77717), (16864, 75210), (16895, 75072), (17112, 74120), (17440, 72726), (18530, 68448), (18768, 67580), (20056, 63240), (20274, 62560), (20928, 60605), (21080, 60168), (21390, 59296), (22080, 57443), (22236, 57040), (22816, 55590), (23460, 54064), (24242, 52320), (25024, 50685), (25070, 50592), (25296, 50140), (26160, 48484), (27032, 46920), (27795, 45632), (28520, 44472), (29648, 42780), (29760, 42619), (30084, 42160), (31280, 40548), (31620, 40112), (33728, 37605), (33790, 37536), (34224, 37060), (34880, 36363)]