1286154720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 384

約数和(自身を含む): 4846625280

約数和(自身を除く): 3560470560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 83, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 166, 170, 180, 204, 211, 216, 240, 249, 255, 270, 272, 288, 306, 332, 340, 360, 408, 415, 422, 432, 459, 480, 498, 510, 540, 544, 612, 633, 664, 680, 720, 747, 765, 816, 830, 844, 864, 918, 996, 1020, 1055, 1080, 1224, 1245, 1266, 1328, 1360, 1411, 1440, 1494, 1530, 1632, 1660, 1688, 1836, 1899, 1992, 2040, 2110, 2160, 2241, 2295, 2448, 2490, 2532, 2656, 2720, 2822, 2988, 3060, 3165, 3320, 3376, 3587, 3672, 3735, 3798, 3984, 4080, 4220, 4233, 4320, 4482, 4590, 4896, 4980, 5064, 5644, 5697, 5976, 6120, 6330, 6640, 6752, 7055, 7174, 7344, 7470, 7596, 7968, 8160, 8440, 8466, 8964, 9180, 9495, 9960, 10128, 10761, 11205, 11288, 11394, 11952, 12240, 12660, 12699, 13280, 14110, 14348, 14688, 14940, 15192, 16880, 16932, 17513, 17928, 17935, 18360, 18990, 19920, 20256, 21165, 21522, 22410, 22576, 22788, 23904, 24480, 25320, 25398, 28220, 28485, 28696, 29880, 30384, 32283, 33760, 33864, 35026, 35856, 35870, 36720, 37980, 38097, 39840, 42330, 43044, 44820, 45152, 45576, 50640, 50796, 52539, 53805, 56440, 56970, 57392, 59760, 60768, 63495, 64566, 67728, 70052, 71712, 71740, 73440, 75960, 76194, 84660, 86088, 87565, 89640, 91152, 96849, 101280, 101592, 105078, 107610, 112880, 113940, 114784, 119520, 126990, 129132, 135456, 140104, 143480, 151920, 152388, 157617, 161415, 169320, 172176, 175130, 179280, 182304, 190485, 193698, 203184, 210156, 215220, 225760, 227880, 253980, 258264, 262695, 280208, 286960, 297721, 303840, 304776, 315234, 322830, 338640, 344352, 350260, 358560, 380970, 387396, 406368, 420312, 430440, 455760, 472851, 484245, 507960, 516528, 525390, 560416, 573920, 595442, 609552, 630468, 645660, 677280, 700520, 761940, 774792, 788085, 840624, 860880, 893163, 911520, 945702, 968490, 1015920, 1033056, 1050780, 1190884, 1219104, 1260936, 1291320, 1401040, 1488605, 1523880, 1549584, 1576170, 1681248, 1721760, 1786326, 1891404, 1936980, 2031840, 2101560, 2364255, 2381768, 2521872, 2582640, 2679489, 2802080, 2977210, 3047760, 3099168, 3152340, 3572652, 3782808, 3873960, 4203120, 4465815, 4728510, 4763536, 5043744, 5165280, 5358978, 5954420, 6095520, 6304680, 7145304, 7565616, 7747920, 8038467, 8406240, 8931630, 9457020, 9527072, 10717956, 11908840, 12609360, 13397445, 14290608, 15131232, 15495840, 16076934, 17863260, 18914040, 21435912, 23817680, 25218720, 26794890, 28581216, 32153868, 35726520, 37828080, 40192335, 42871824, 47635360, 53589780, 64307736, 71453040, 75656160, 80384670, 85743648, 107179560, 128615472, 142906080, 160769340, 214359120, 257230944, 321538680, 428718240, 643077360, 1286154720]

約数ペア:

[(1, 1286154720), (2, 643077360), (3, 428718240), (4, 321538680), (5, 257230944), (6, 214359120), (8, 160769340), (9, 142906080), (10, 128615472), (12, 107179560), (15, 85743648), (16, 80384670), (17, 75656160), (18, 71453040), (20, 64307736), (24, 53589780), (27, 47635360), (30, 42871824), (32, 40192335), (34, 37828080), (36, 35726520), (40, 32153868), (45, 28581216), (48, 26794890), (51, 25218720), (54, 23817680), (60, 21435912), (68, 18914040), (72, 17863260), (80, 16076934), (83, 15495840), (85, 15131232), (90, 14290608), (96, 13397445), (102, 12609360), (108, 11908840), (120, 10717956), (135, 9527072), (136, 9457020), (144, 8931630), (153, 8406240), (160, 8038467), (166, 7747920), (170, 7565616), (180, 7145304), (204, 6304680), (211, 6095520), (216, 5954420), (240, 5358978), (249, 5165280), (255, 5043744), (270, 4763536), (272, 4728510), (288, 4465815), (306, 4203120), (332, 3873960), (340, 3782808), (360, 3572652), (408, 3152340), (415, 3099168), (422, 3047760), (432, 2977210), (459, 2802080), (480, 2679489), (498, 2582640), (510, 2521872), (540, 2381768), (544, 2364255), (612, 2101560), (633, 2031840), (664, 1936980), (680, 1891404), (720, 1786326), (747, 1721760), (765, 1681248), (816, 1576170), (830, 1549584), (844, 1523880), (864, 1488605), (918, 1401040), (996, 1291320), (1020, 1260936), (1055, 1219104), (1080, 1190884), (1224, 1050780), (1245, 1033056), (1266, 1015920), (1328, 968490), (1360, 945702), (1411, 911520), (1440, 893163), (1494, 860880), (1530, 840624), (1632, 788085), (1660, 774792), (1688, 761940), (1836, 700520), (1899, 677280), (1992, 645660), (2040, 630468), (2110, 609552), (2160, 595442), (2241, 573920), (2295, 560416), (2448, 525390), (2490, 516528), (2532, 507960), (2656, 484245), (2720, 472851), (2822, 455760), (2988, 430440), (3060, 420312), (3165, 406368), (3320, 387396), (3376, 380970), (3587, 358560), (3672, 350260), (3735, 344352), (3798, 338640), (3984, 322830), (4080, 315234), (4220, 304776), (4233, 303840), (4320, 297721), (4482, 286960), (4590, 280208), (4896, 262695), (4980, 258264), (5064, 253980), (5644, 227880), (5697, 225760), (5976, 215220), (6120, 210156), (6330, 203184), (6640, 193698), (6752, 190485), (7055, 182304), (7174, 179280), (7344, 175130), (7470, 172176), (7596, 169320), (7968, 161415), (8160, 157617), (8440, 152388), (8466, 151920), (8964, 143480), (9180, 140104), (9495, 135456), (9960, 129132), (10128, 126990), (10761, 119520), (11205, 114784), (11288, 113940), (11394, 112880), (11952, 107610), (12240, 105078), (12660, 101592), (12699, 101280), (13280, 96849), (14110, 91152), (14348, 89640), (14688, 87565), (14940, 86088), (15192, 84660), (16880, 76194), (16932, 75960), (17513, 73440), (17928, 71740), (17935, 71712), (18360, 70052), (18990, 67728), (19920, 64566), (20256, 63495), (21165, 60768), (21522, 59760), (22410, 57392), (22576, 56970), (22788, 56440), (23904, 53805), (24480, 52539), (25320, 50796), (25398, 50640), (28220, 45576), (28485, 45152), (28696, 44820), (29880, 43044), (30384, 42330), (32283, 39840), (33760, 38097), (33864, 37980), (35026, 36720), (35856, 35870)]