15671891520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:850

約数の個数: 336

約数和(自身を含む): 55275480000

約数和(自身を除く): 39603588480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 149, 160, 177, 180, 192, 236, 240, 288, 295, 298, 320, 354, 360, 447, 472, 480, 531, 576, 590, 596, 619, 708, 720, 745, 885, 894, 944, 960, 1062, 1180, 1192, 1238, 1341, 1416, 1440, 1490, 1770, 1788, 1857, 1888, 2124, 2235, 2360, 2384, 2476, 2655, 2682, 2832, 2880, 2980, 3095, 3540, 3576, 3714, 3776, 4248, 4470, 4720, 4768, 4952, 5310, 5364, 5571, 5664, 5960, 6190, 6705, 7080, 7152, 7428, 8496, 8791, 8940, 9285, 9440, 9536, 9904, 10620, 10728, 11142, 11328, 11920, 12380, 13410, 14160, 14304, 14856, 16992, 17582, 17880, 18570, 18880, 19808, 21240, 21456, 22284, 23840, 24760, 26373, 26820, 27855, 28320, 28608, 29712, 33984, 35164, 35760, 36521, 37140, 39616, 42480, 42912, 43955, 44568, 47680, 49520, 52746, 53640, 55710, 56640, 59424, 70328, 71520, 73042, 74280, 79119, 84960, 85824, 87910, 89136, 92231, 99040, 105492, 107280, 109563, 111420, 118848, 131865, 140656, 143040, 146084, 148560, 158238, 169920, 175820, 178272, 182605, 184462, 198080, 210984, 214560, 219126, 222840, 263730, 276693, 281312, 292168, 297120, 316476, 328689, 351640, 356544, 365210, 368924, 395595, 421968, 429120, 438252, 445680, 461155, 527460, 547815, 553386, 562624, 584336, 594240, 632952, 657378, 703280, 730420, 737848, 791190, 830079, 843936, 876504, 891360, 922310, 1054920, 1095630, 1106772, 1168672, 1265904, 1314756, 1383465, 1406560, 1460840, 1475696, 1582380, 1643445, 1660158, 1687872, 1753008, 1782720, 1844620, 2109840, 2191260, 2213544, 2337344, 2531808, 2629512, 2766930, 2813120, 2921680, 2951392, 3164760, 3286890, 3320316, 3506016, 3689240, 4150395, 4219680, 4382520, 4427088, 5063616, 5259024, 5441629, 5533860, 5843360, 5902784, 6329520, 6573780, 6640632, 7012032, 7378480, 8300790, 8439360, 8765040, 8854176, 10518048, 10883258, 11067720, 11686720, 12659040, 13147560, 13281264, 14756960, 16324887, 16601580, 17530080, 17708352, 21036096, 21766516, 22135440, 25318080, 26295120, 26562528, 27208145, 29513920, 32649774, 33203160, 35060160, 43533032, 44270880, 48974661, 52590240, 53125056, 54416290, 65299548, 66406320, 81624435, 87066064, 88541760, 97949322, 105180480, 108832580, 130599096, 132812640, 163248870, 174132128, 195898644, 217665160, 244873305, 261198192, 265625280, 326497740, 348264256, 391797288, 435330320, 489746610, 522396384, 652995480, 783594576, 870660640, 979493220, 1044792768, 1305990960, 1567189152, 1741321280, 1958986440, 2611981920, 3134378304, 3917972880, 5223963840, 7835945760, 15671891520]

約数ペア:

[(1, 15671891520), (2, 7835945760), (3, 5223963840), (4, 3917972880), (5, 3134378304), (6, 2611981920), (8, 1958986440), (9, 1741321280), (10, 1567189152), (12, 1305990960), (15, 1044792768), (16, 979493220), (18, 870660640), (20, 783594576), (24, 652995480), (30, 522396384), (32, 489746610), (36, 435330320), (40, 391797288), (45, 348264256), (48, 326497740), (59, 265625280), (60, 261198192), (64, 244873305), (72, 217665160), (80, 195898644), (90, 174132128), (96, 163248870), (118, 132812640), (120, 130599096), (144, 108832580), (149, 105180480), (160, 97949322), (177, 88541760), (180, 87066064), (192, 81624435), (236, 66406320), (240, 65299548), (288, 54416290), (295, 53125056), (298, 52590240), (320, 48974661), (354, 44270880), (360, 43533032), (447, 35060160), (472, 33203160), (480, 32649774), (531, 29513920), (576, 27208145), (590, 26562528), (596, 26295120), (619, 25318080), (708, 22135440), (720, 21766516), (745, 21036096), (885, 17708352), (894, 17530080), (944, 16601580), (960, 16324887), (1062, 14756960), (1180, 13281264), (1192, 13147560), (1238, 12659040), (1341, 11686720), (1416, 11067720), (1440, 10883258), (1490, 10518048), (1770, 8854176), (1788, 8765040), (1857, 8439360), (1888, 8300790), (2124, 7378480), (2235, 7012032), (2360, 6640632), (2384, 6573780), (2476, 6329520), (2655, 5902784), (2682, 5843360), (2832, 5533860), (2880, 5441629), (2980, 5259024), (3095, 5063616), (3540, 4427088), (3576, 4382520), (3714, 4219680), (3776, 4150395), (4248, 3689240), (4470, 3506016), (4720, 3320316), (4768, 3286890), (4952, 3164760), (5310, 2951392), (5364, 2921680), (5571, 2813120), (5664, 2766930), (5960, 2629512), (6190, 2531808), (6705, 2337344), (7080, 2213544), (7152, 2191260), (7428, 2109840), (8496, 1844620), (8791, 1782720), (8940, 1753008), (9285, 1687872), (9440, 1660158), (9536, 1643445), (9904, 1582380), (10620, 1475696), (10728, 1460840), (11142, 1406560), (11328, 1383465), (11920, 1314756), (12380, 1265904), (13410, 1168672), (14160, 1106772), (14304, 1095630), (14856, 1054920), (16992, 922310), (17582, 891360), (17880, 876504), (18570, 843936), (18880, 830079), (19808, 791190), (21240, 737848), (21456, 730420), (22284, 703280), (23840, 657378), (24760, 632952), (26373, 594240), (26820, 584336), (27855, 562624), (28320, 553386), (28608, 547815), (29712, 527460), (33984, 461155), (35164, 445680), (35760, 438252), (36521, 429120), (37140, 421968), (39616, 395595), (42480, 368924), (42912, 365210), (43955, 356544), (44568, 351640), (47680, 328689), (49520, 316476), (52746, 297120), (53640, 292168), (55710, 281312), (56640, 276693), (59424, 263730), (70328, 222840), (71520, 219126), (73042, 214560), (74280, 210984), (79119, 198080), (84960, 184462), (85824, 182605), (87910, 178272), (89136, 175820), (92231, 169920), (99040, 158238), (105492, 148560), (107280, 146084), (109563, 143040), (111420, 140656), (118848, 131865)]