1678446720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 384

約数和(自身を含む): 6259621680

約数和(自身を除く): 4581174960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 61, 64, 68, 72, 80, 85, 90, 96, 102, 120, 122, 128, 136, 144, 153, 160, 170, 180, 183, 192, 204, 240, 244, 255, 272, 281, 288, 305, 306, 320, 340, 360, 366, 384, 408, 480, 488, 510, 544, 549, 562, 576, 610, 612, 640, 680, 720, 732, 765, 816, 843, 915, 960, 976, 1020, 1037, 1088, 1098, 1124, 1152, 1220, 1224, 1360, 1405, 1440, 1464, 1530, 1632, 1686, 1830, 1920, 1952, 2040, 2074, 2176, 2196, 2248, 2440, 2448, 2529, 2720, 2745, 2810, 2880, 2928, 3060, 3111, 3264, 3372, 3660, 3904, 4080, 4148, 4215, 4392, 4496, 4777, 4880, 4896, 5058, 5185, 5440, 5490, 5620, 5760, 5856, 6120, 6222, 6528, 6744, 7320, 7808, 8160, 8296, 8430, 8784, 8992, 9333, 9554, 9760, 9792, 10116, 10370, 10880, 10980, 11240, 11712, 12240, 12444, 12645, 13488, 14331, 14640, 15555, 16320, 16592, 16860, 17141, 17568, 17984, 18666, 19108, 19520, 19584, 20232, 20740, 21960, 22480, 23424, 23885, 24480, 24888, 25290, 26976, 28662, 29280, 31110, 32640, 33184, 33720, 34282, 35136, 35968, 37332, 38216, 39040, 40464, 41480, 42993, 43920, 44960, 46665, 47770, 48960, 49776, 50580, 51423, 53952, 57324, 58560, 62220, 66368, 67440, 68564, 70272, 71655, 74664, 76432, 80928, 82960, 85705, 85986, 87840, 89920, 93330, 95540, 97920, 99552, 101160, 102846, 107904, 114648, 117120, 124440, 132736, 134880, 137128, 143310, 149328, 152864, 154269, 161856, 165920, 171410, 171972, 175680, 179840, 186660, 191080, 199104, 202320, 205692, 214965, 229296, 248880, 257115, 269760, 274256, 286620, 291397, 298656, 305728, 308538, 323712, 331840, 342820, 343944, 351360, 373320, 382160, 398208, 404640, 411384, 429930, 458592, 497760, 514230, 539520, 548512, 573240, 582794, 597312, 611456, 617076, 663680, 685640, 687888, 746640, 764320, 771345, 809280, 822768, 859860, 874191, 917184, 995520, 1028460, 1097024, 1146480, 1165588, 1194624, 1234152, 1371280, 1375776, 1456985, 1493280, 1528640, 1542690, 1618560, 1645536, 1719720, 1748382, 1834368, 1991040, 2056920, 2194048, 2292960, 2331176, 2468304, 2622573, 2742560, 2751552, 2913970, 2986560, 3057280, 3085380, 3291072, 3439440, 3496764, 4113840, 4370955, 4585920, 4662352, 4936608, 5245146, 5485120, 5503104, 5827940, 5973120, 6170760, 6582144, 6878880, 6993528, 8227680, 8741910, 9171840, 9324704, 9873216, 10490292, 10970240, 11655880, 12341520, 13112865, 13757760, 13987056, 16455360, 17483820, 18649408, 19746432, 20980584, 23311760, 24683040, 26225730, 27515520, 27974112, 32910720, 34967640, 37298816, 41961168, 46623520, 49366080, 52451460, 55948224, 69935280, 83922336, 93247040, 98732160, 104902920, 111896448, 139870560, 167844672, 186494080, 209805840, 279741120, 335689344, 419611680, 559482240, 839223360, 1678446720]

約数ペア:

[(1, 1678446720), (2, 839223360), (3, 559482240), (4, 419611680), (5, 335689344), (6, 279741120), (8, 209805840), (9, 186494080), (10, 167844672), (12, 139870560), (15, 111896448), (16, 104902920), (17, 98732160), (18, 93247040), (20, 83922336), (24, 69935280), (30, 55948224), (32, 52451460), (34, 49366080), (36, 46623520), (40, 41961168), (45, 37298816), (48, 34967640), (51, 32910720), (60, 27974112), (61, 27515520), (64, 26225730), (68, 24683040), (72, 23311760), (80, 20980584), (85, 19746432), (90, 18649408), (96, 17483820), (102, 16455360), (120, 13987056), (122, 13757760), (128, 13112865), (136, 12341520), (144, 11655880), (153, 10970240), (160, 10490292), (170, 9873216), (180, 9324704), (183, 9171840), (192, 8741910), (204, 8227680), (240, 6993528), (244, 6878880), (255, 6582144), (272, 6170760), (281, 5973120), (288, 5827940), (305, 5503104), (306, 5485120), (320, 5245146), (340, 4936608), (360, 4662352), (366, 4585920), (384, 4370955), (408, 4113840), (480, 3496764), (488, 3439440), (510, 3291072), (544, 3085380), (549, 3057280), (562, 2986560), (576, 2913970), (610, 2751552), (612, 2742560), (640, 2622573), (680, 2468304), (720, 2331176), (732, 2292960), (765, 2194048), (816, 2056920), (843, 1991040), (915, 1834368), (960, 1748382), (976, 1719720), (1020, 1645536), (1037, 1618560), (1088, 1542690), (1098, 1528640), (1124, 1493280), (1152, 1456985), (1220, 1375776), (1224, 1371280), (1360, 1234152), (1405, 1194624), (1440, 1165588), (1464, 1146480), (1530, 1097024), (1632, 1028460), (1686, 995520), (1830, 917184), (1920, 874191), (1952, 859860), (2040, 822768), (2074, 809280), (2176, 771345), (2196, 764320), (2248, 746640), (2440, 687888), (2448, 685640), (2529, 663680), (2720, 617076), (2745, 611456), (2810, 597312), (2880, 582794), (2928, 573240), (3060, 548512), (3111, 539520), (3264, 514230), (3372, 497760), (3660, 458592), (3904, 429930), (4080, 411384), (4148, 404640), (4215, 398208), (4392, 382160), (4496, 373320), (4777, 351360), (4880, 343944), (4896, 342820), (5058, 331840), (5185, 323712), (5440, 308538), (5490, 305728), (5620, 298656), (5760, 291397), (5856, 286620), (6120, 274256), (6222, 269760), (6528, 257115), (6744, 248880), (7320, 229296), (7808, 214965), (8160, 205692), (8296, 202320), (8430, 199104), (8784, 191080), (8992, 186660), (9333, 179840), (9554, 175680), (9760, 171972), (9792, 171410), (10116, 165920), (10370, 161856), (10880, 154269), (10980, 152864), (11240, 149328), (11712, 143310), (12240, 137128), (12444, 134880), (12645, 132736), (13488, 124440), (14331, 117120), (14640, 114648), (15555, 107904), (16320, 102846), (16592, 101160), (16860, 99552), (17141, 97920), (17568, 95540), (17984, 93330), (18666, 89920), (19108, 87840), (19520, 85986), (19584, 85705), (20232, 82960), (20740, 80928), (21960, 76432), (22480, 74664), (23424, 71655), (23885, 70272), (24480, 68564), (24888, 67440), (25290, 66368), (26976, 62220), (28662, 58560), (29280, 57324), (31110, 53952), (32640, 51423), (33184, 50580), (33720, 49776), (34282, 48960), (35136, 47770), (35968, 46665), (37332, 44960), (38216, 43920), (39040, 42993), (40464, 41480)]