550668240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 320

約数和(自身を含む): 2008800000

約数和(自身を除く): 1458131760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 59, 60, 72, 80, 87, 90, 108, 116, 118, 120, 135, 144, 145, 149, 174, 177, 180, 216, 232, 236, 240, 261, 270, 290, 295, 298, 348, 354, 360, 432, 435, 447, 464, 472, 522, 531, 540, 580, 590, 596, 696, 708, 720, 745, 783, 870, 885, 894, 944, 1044, 1062, 1080, 1160, 1180, 1192, 1305, 1341, 1392, 1416, 1490, 1566, 1593, 1711, 1740, 1770, 1788, 2088, 2124, 2160, 2235, 2320, 2360, 2384, 2610, 2655, 2682, 2832, 2980, 3132, 3186, 3422, 3480, 3540, 3576, 3915, 4023, 4176, 4248, 4321, 4470, 4720, 5133, 5220, 5310, 5364, 5960, 6264, 6372, 6705, 6844, 6960, 7080, 7152, 7830, 7965, 8046, 8496, 8555, 8642, 8791, 8940, 10266, 10440, 10620, 10728, 11920, 12528, 12744, 12963, 13410, 13688, 14160, 15399, 15660, 15930, 16092, 17110, 17284, 17582, 17880, 20115, 20532, 20880, 21240, 21456, 21605, 25488, 25665, 25926, 26373, 26820, 27376, 30798, 31320, 31860, 32184, 34220, 34568, 35164, 35760, 38889, 40230, 41064, 42480, 43210, 43955, 46197, 51330, 51852, 52746, 53640, 61596, 62640, 63720, 64368, 64815, 68440, 69136, 70328, 76995, 77778, 79119, 80460, 82128, 86420, 87910, 92394, 102660, 103704, 105492, 107280, 116667, 123192, 127440, 129630, 131865, 136880, 140656, 153990, 155556, 158238, 160920, 172840, 175820, 184788, 194445, 205320, 207408, 210984, 230985, 233334, 237357, 246384, 254939, 259260, 263730, 307980, 311112, 316476, 321840, 345680, 351640, 369576, 388890, 395595, 410640, 421968, 461970, 466668, 474714, 509878, 518520, 527460, 583335, 615960, 622224, 632952, 703280, 739152, 764817, 777780, 791190, 923940, 933336, 949428, 1019756, 1037040, 1054920, 1166670, 1186785, 1231920, 1265904, 1274695, 1529634, 1555560, 1582380, 1847880, 1866672, 1898856, 2039512, 2109840, 2294451, 2333340, 2373570, 2549390, 3059268, 3111120, 3164760, 3695760, 3797712, 3824085, 4079024, 4588902, 4666680, 4747140, 5098780, 6118536, 6329520, 6883353, 7648170, 9177804, 9333360, 9494280, 10197560, 11472255, 12237072, 13766706, 15296340, 18355608, 18988560, 20395120, 22944510, 27533412, 30592680, 34416765, 36711216, 45889020, 55066824, 61185360, 68833530, 91778040, 110133648, 137667060, 183556080, 275334120, 550668240]

約数ペア:

[(1, 550668240), (2, 275334120), (3, 183556080), (4, 137667060), (5, 110133648), (6, 91778040), (8, 68833530), (9, 61185360), (10, 55066824), (12, 45889020), (15, 36711216), (16, 34416765), (18, 30592680), (20, 27533412), (24, 22944510), (27, 20395120), (29, 18988560), (30, 18355608), (36, 15296340), (40, 13766706), (45, 12237072), (48, 11472255), (54, 10197560), (58, 9494280), (59, 9333360), (60, 9177804), (72, 7648170), (80, 6883353), (87, 6329520), (90, 6118536), (108, 5098780), (116, 4747140), (118, 4666680), (120, 4588902), (135, 4079024), (144, 3824085), (145, 3797712), (149, 3695760), (174, 3164760), (177, 3111120), (180, 3059268), (216, 2549390), (232, 2373570), (236, 2333340), (240, 2294451), (261, 2109840), (270, 2039512), (290, 1898856), (295, 1866672), (298, 1847880), (348, 1582380), (354, 1555560), (360, 1529634), (432, 1274695), (435, 1265904), (447, 1231920), (464, 1186785), (472, 1166670), (522, 1054920), (531, 1037040), (540, 1019756), (580, 949428), (590, 933336), (596, 923940), (696, 791190), (708, 777780), (720, 764817), (745, 739152), (783, 703280), (870, 632952), (885, 622224), (894, 615960), (944, 583335), (1044, 527460), (1062, 518520), (1080, 509878), (1160, 474714), (1180, 466668), (1192, 461970), (1305, 421968), (1341, 410640), (1392, 395595), (1416, 388890), (1490, 369576), (1566, 351640), (1593, 345680), (1711, 321840), (1740, 316476), (1770, 311112), (1788, 307980), (2088, 263730), (2124, 259260), (2160, 254939), (2235, 246384), (2320, 237357), (2360, 233334), (2384, 230985), (2610, 210984), (2655, 207408), (2682, 205320), (2832, 194445), (2980, 184788), (3132, 175820), (3186, 172840), (3422, 160920), (3480, 158238), (3540, 155556), (3576, 153990), (3915, 140656), (4023, 136880), (4176, 131865), (4248, 129630), (4321, 127440), (4470, 123192), (4720, 116667), (5133, 107280), (5220, 105492), (5310, 103704), (5364, 102660), (5960, 92394), (6264, 87910), (6372, 86420), (6705, 82128), (6844, 80460), (6960, 79119), (7080, 77778), (7152, 76995), (7830, 70328), (7965, 69136), (8046, 68440), (8496, 64815), (8555, 64368), (8642, 63720), (8791, 62640), (8940, 61596), (10266, 53640), (10440, 52746), (10620, 51852), (10728, 51330), (11920, 46197), (12528, 43955), (12744, 43210), (12963, 42480), (13410, 41064), (13688, 40230), (14160, 38889), (15399, 35760), (15660, 35164), (15930, 34568), (16092, 34220), (17110, 32184), (17284, 31860), (17582, 31320), (17880, 30798), (20115, 27376), (20532, 26820), (20880, 26373), (21240, 25926), (21456, 25665), (21605, 25488)]