2734722720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:436

約数の個数: 288

約数和(自身を含む): 9593385984

約数和(自身を除く): 6858663264

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, 61, 72, 80, 90, 96, 120, 122, 144, 160, 163, 180, 183, 191, 240, 244, 288, 305, 326, 360, 366, 382, 480, 488, 489, 549, 573, 610, 652, 720, 732, 764, 815, 915, 955, 976, 978, 1098, 1146, 1220, 1304, 1440, 1464, 1467, 1528, 1630, 1719, 1830, 1910, 1952, 1956, 2196, 2292, 2440, 2445, 2608, 2745, 2865, 2928, 2934, 3056, 3260, 3438, 3660, 3820, 3912, 4392, 4584, 4880, 4890, 5216, 5490, 5730, 5856, 5868, 6112, 6520, 6876, 7320, 7335, 7640, 7824, 8595, 8784, 9168, 9760, 9780, 9943, 10980, 11460, 11651, 11736, 13040, 13752, 14640, 14670, 15280, 15648, 17190, 17568, 18336, 19560, 19886, 21960, 22920, 23302, 23472, 26080, 27504, 29280, 29340, 29829, 30560, 31133, 34380, 34953, 39120, 39772, 43920, 45840, 46604, 46944, 49715, 55008, 58255, 58680, 59658, 62266, 68760, 69906, 78240, 79544, 87840, 89487, 91680, 93208, 93399, 99430, 104859, 116510, 117360, 119316, 124532, 137520, 139812, 149145, 155665, 159088, 174765, 178974, 186416, 186798, 198860, 209718, 233020, 234720, 238632, 249064, 275040, 279624, 280197, 298290, 311330, 318176, 349530, 357948, 372832, 373596, 397720, 419436, 447435, 466040, 466995, 477264, 498128, 524295, 559248, 560394, 596580, 622660, 699060, 715896, 747192, 795440, 838872, 894870, 932080, 933990, 954528, 996256, 1048590, 1118496, 1120788, 1193160, 1245320, 1398120, 1400985, 1431792, 1494384, 1590880, 1677744, 1789740, 1864160, 1867980, 1899113, 2097180, 2241576, 2386320, 2490640, 2796240, 2801970, 2863584, 2988768, 3355488, 3579480, 3735960, 3798226, 4194360, 4483152, 4772640, 4981280, 5592480, 5603940, 5697339, 7158960, 7471920, 7596452, 8388720, 8966304, 9495565, 11207880, 11394678, 14317920, 14943840, 15192904, 16777440, 17092017, 18991130, 22415760, 22789356, 28486695, 30385808, 34184034, 37982260, 44831520, 45578712, 56973390, 60771616, 68368068, 75964520, 85460085, 91157424, 113946780, 136736136, 151929040, 170920170, 182314848, 227893560, 273472272, 303858080, 341840340, 455787120, 546944544, 683680680, 911574240, 1367361360, 2734722720]

約数ペア:

[(1, 2734722720), (2, 1367361360), (3, 911574240), (4, 683680680), (5, 546944544), (6, 455787120), (8, 341840340), (9, 303858080), (10, 273472272), (12, 227893560), (15, 182314848), (16, 170920170), (18, 151929040), (20, 136736136), (24, 113946780), (30, 91157424), (32, 85460085), (36, 75964520), (40, 68368068), (45, 60771616), (48, 56973390), (60, 45578712), (61, 44831520), (72, 37982260), (80, 34184034), (90, 30385808), (96, 28486695), (120, 22789356), (122, 22415760), (144, 18991130), (160, 17092017), (163, 16777440), (180, 15192904), (183, 14943840), (191, 14317920), (240, 11394678), (244, 11207880), (288, 9495565), (305, 8966304), (326, 8388720), (360, 7596452), (366, 7471920), (382, 7158960), (480, 5697339), (488, 5603940), (489, 5592480), (549, 4981280), (573, 4772640), (610, 4483152), (652, 4194360), (720, 3798226), (732, 3735960), (764, 3579480), (815, 3355488), (915, 2988768), (955, 2863584), (976, 2801970), (978, 2796240), (1098, 2490640), (1146, 2386320), (1220, 2241576), (1304, 2097180), (1440, 1899113), (1464, 1867980), (1467, 1864160), (1528, 1789740), (1630, 1677744), (1719, 1590880), (1830, 1494384), (1910, 1431792), (1952, 1400985), (1956, 1398120), (2196, 1245320), (2292, 1193160), (2440, 1120788), (2445, 1118496), (2608, 1048590), (2745, 996256), (2865, 954528), (2928, 933990), (2934, 932080), (3056, 894870), (3260, 838872), (3438, 795440), (3660, 747192), (3820, 715896), (3912, 699060), (4392, 622660), (4584, 596580), (4880, 560394), (4890, 559248), (5216, 524295), (5490, 498128), (5730, 477264), (5856, 466995), (5868, 466040), (6112, 447435), (6520, 419436), (6876, 397720), (7320, 373596), (7335, 372832), (7640, 357948), (7824, 349530), (8595, 318176), (8784, 311330), (9168, 298290), (9760, 280197), (9780, 279624), (9943, 275040), (10980, 249064), (11460, 238632), (11651, 234720), (11736, 233020), (13040, 209718), (13752, 198860), (14640, 186798), (14670, 186416), (15280, 178974), (15648, 174765), (17190, 159088), (17568, 155665), (18336, 149145), (19560, 139812), (19886, 137520), (21960, 124532), (22920, 119316), (23302, 117360), (23472, 116510), (26080, 104859), (27504, 99430), (29280, 93399), (29340, 93208), (29829, 91680), (30560, 89487), (31133, 87840), (34380, 79544), (34953, 78240), (39120, 69906), (39772, 68760), (43920, 62266), (45840, 59658), (46604, 58680), (46944, 58255), (49715, 55008)]