4911851520

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:495

約数の個数: 288

約数和(自身を含む): 17171481600

約数和(自身を除く): 12259630080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 223, 239, 240, 256, 288, 320, 360, 384, 446, 478, 480, 512, 576, 640, 669, 717, 720, 768, 892, 956, 960, 1024, 1115, 1152, 1195, 1280, 1338, 1434, 1440, 1536, 1784, 1912, 1920, 2007, 2048, 2151, 2230, 2304, 2390, 2560, 2676, 2868, 2880, 3072, 3345, 3568, 3585, 3824, 3840, 4014, 4302, 4460, 4608, 4780, 5120, 5352, 5736, 5760, 6144, 6690, 7136, 7170, 7648, 7680, 8028, 8604, 8920, 9216, 9560, 10035, 10240, 10704, 10755, 11472, 11520, 13380, 14272, 14340, 15296, 15360, 16056, 17208, 17840, 18432, 19120, 20070, 21408, 21510, 22944, 23040, 26760, 28544, 28680, 30592, 30720, 32112, 34416, 35680, 38240, 40140, 42816, 43020, 45888, 46080, 53297, 53520, 57088, 57360, 61184, 64224, 68832, 71360, 76480, 80280, 85632, 86040, 91776, 92160, 106594, 107040, 114176, 114720, 122368, 128448, 137664, 142720, 152960, 159891, 160560, 171264, 172080, 183552, 213188, 214080, 228352, 229440, 244736, 256896, 266485, 275328, 285440, 305920, 319782, 321120, 342528, 344160, 367104, 426376, 428160, 456704, 458880, 479673, 489472, 513792, 532970, 550656, 570880, 611840, 639564, 642240, 685056, 688320, 734208, 799455, 852752, 856320, 917760, 959346, 1027584, 1065940, 1101312, 1141760, 1223680, 1279128, 1284480, 1370112, 1376640, 1468416, 1598910, 1705504, 1712640, 1835520, 1918692, 2055168, 2131880, 2202624, 2283520, 2398365, 2447360, 2558256, 2568960, 2753280, 3197820, 3411008, 3425280, 3671040, 3837384, 4110336, 4263760, 4405248, 4796730, 5116512, 5137920, 5506560, 6395640, 6822016, 6850560, 7342080, 7674768, 8527520, 9593460, 10233024, 10275840, 11013120, 12791280, 13644032, 15349536, 17055040, 19186920, 20466048, 20551680, 22026240, 25582560, 27288064, 30699072, 34110080, 38373840, 40932096, 51165120, 54576128, 61398144, 68220160, 76747680, 81864192, 102330240, 109152256, 122796288, 136440320, 153495360, 163728384, 204660480, 245592576, 272880640, 306990720, 327456768, 409320960, 491185152, 545761280, 613981440, 818641920, 982370304, 1227962880, 1637283840, 2455925760, 4911851520]

約数ペア:

[(1, 4911851520), (2, 2455925760), (3, 1637283840), (4, 1227962880), (5, 982370304), (6, 818641920), (8, 613981440), (9, 545761280), (10, 491185152), (12, 409320960), (15, 327456768), (16, 306990720), (18, 272880640), (20, 245592576), (24, 204660480), (30, 163728384), (32, 153495360), (36, 136440320), (40, 122796288), (45, 109152256), (48, 102330240), (60, 81864192), (64, 76747680), (72, 68220160), (80, 61398144), (90, 54576128), (96, 51165120), (120, 40932096), (128, 38373840), (144, 34110080), (160, 30699072), (180, 27288064), (192, 25582560), (223, 22026240), (239, 20551680), (240, 20466048), (256, 19186920), (288, 17055040), (320, 15349536), (360, 13644032), (384, 12791280), (446, 11013120), (478, 10275840), (480, 10233024), (512, 9593460), (576, 8527520), (640, 7674768), (669, 7342080), (717, 6850560), (720, 6822016), (768, 6395640), (892, 5506560), (956, 5137920), (960, 5116512), (1024, 4796730), (1115, 4405248), (1152, 4263760), (1195, 4110336), (1280, 3837384), (1338, 3671040), (1434, 3425280), (1440, 3411008), (1536, 3197820), (1784, 2753280), (1912, 2568960), (1920, 2558256), (2007, 2447360), (2048, 2398365), (2151, 2283520), (2230, 2202624), (2304, 2131880), (2390, 2055168), (2560, 1918692), (2676, 1835520), (2868, 1712640), (2880, 1705504), (3072, 1598910), (3345, 1468416), (3568, 1376640), (3585, 1370112), (3824, 1284480), (3840, 1279128), (4014, 1223680), (4302, 1141760), (4460, 1101312), (4608, 1065940), (4780, 1027584), (5120, 959346), (5352, 917760), (5736, 856320), (5760, 852752), (6144, 799455), (6690, 734208), (7136, 688320), (7170, 685056), (7648, 642240), (7680, 639564), (8028, 611840), (8604, 570880), (8920, 550656), (9216, 532970), (9560, 513792), (10035, 489472), (10240, 479673), (10704, 458880), (10755, 456704), (11472, 428160), (11520, 426376), (13380, 367104), (14272, 344160), (14340, 342528), (15296, 321120), (15360, 319782), (16056, 305920), (17208, 285440), (17840, 275328), (18432, 266485), (19120, 256896), (20070, 244736), (21408, 229440), (21510, 228352), (22944, 214080), (23040, 213188), (26760, 183552), (28544, 172080), (28680, 171264), (30592, 160560), (30720, 159891), (32112, 152960), (34416, 142720), (35680, 137664), (38240, 128448), (40140, 122368), (42816, 114720), (43020, 114176), (45888, 107040), (46080, 106594), (53297, 92160), (53520, 91776), (57088, 86040), (57360, 85632), (61184, 80280), (64224, 76480), (68832, 71360)]