2117893680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:553

約数の個数: 360

約数和(自身を含む): 8345639952

約数和(自身を除く): 6227746272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 173, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 346, 347, 360, 392, 420, 441, 490, 504, 519, 560, 588, 630, 692, 694, 720, 735, 784, 840, 865, 882, 980, 1008, 1038, 1041, 1176, 1211, 1260, 1384, 1388, 1470, 1557, 1680, 1730, 1735, 1764, 1960, 2076, 2082, 2205, 2352, 2422, 2429, 2520, 2595, 2768, 2776, 2940, 3114, 3123, 3460, 3470, 3528, 3633, 3920, 4152, 4164, 4410, 4844, 4858, 5040, 5190, 5205, 5552, 5880, 6055, 6228, 6246, 6920, 6940, 7056, 7266, 7287, 7785, 8304, 8328, 8477, 8820, 9688, 9716, 10380, 10410, 10899, 11760, 12110, 12145, 12456, 12492, 13840, 13880, 14532, 14574, 15570, 15615, 16656, 16954, 17003, 17640, 18165, 19376, 19432, 20760, 20820, 21798, 21861, 24220, 24290, 24912, 24984, 25431, 27760, 29064, 29148, 31140, 31230, 33908, 34006, 35280, 36330, 36435, 38864, 41520, 41640, 42385, 43596, 43722, 48440, 48580, 49968, 50862, 51009, 54495, 58128, 58296, 60031, 62280, 62460, 67816, 68012, 72660, 72870, 76293, 83280, 84770, 85015, 87192, 87444, 96880, 97160, 101724, 102018, 108990, 109305, 116592, 120062, 124560, 124920, 127155, 135632, 136024, 145320, 145740, 152586, 153027, 169540, 170030, 174384, 174888, 180093, 194320, 203448, 204036, 217980, 218610, 240124, 249840, 254310, 255045, 272048, 290640, 291480, 300155, 305172, 306054, 339080, 340060, 349776, 360186, 381465, 406896, 408072, 420217, 435960, 437220, 480248, 508620, 510090, 540279, 582960, 600310, 610344, 612108, 678160, 680120, 720372, 762930, 765135, 816144, 840434, 871920, 874440, 900465, 960496, 1017240, 1020180, 1080558, 1200620, 1220688, 1224216, 1260651, 1360240, 1440744, 1525860, 1530270, 1680868, 1748880, 1800930, 2034480, 2040360, 2101085, 2161116, 2401240, 2448432, 2521302, 2701395, 2881488, 2941519, 3051720, 3060540, 3361736, 3601860, 3781953, 4080720, 4202170, 4322232, 4802480, 5042604, 5402790, 5883038, 6103440, 6121080, 6303255, 6723472, 7203720, 7563906, 8404340, 8644464, 8824557, 10085208, 10805580, 11766076, 12242160, 12606510, 14407440, 14707595, 15127812, 16808680, 17649114, 18909765, 20170416, 21611160, 23532152, 25213020, 26473671, 29415190, 30255624, 33617360, 35298228, 37819530, 43222320, 44122785, 47064304, 50426040, 52947342, 58830380, 60511248, 70596456, 75639060, 88245570, 100852080, 105894684, 117660760, 132368355, 141192912, 151278120, 176491140, 211789368, 235321520, 264736710, 302556240, 352982280, 423578736, 529473420, 705964560, 1058946840, 2117893680]

約数ペア:

[(1, 2117893680), (2, 1058946840), (3, 705964560), (4, 529473420), (5, 423578736), (6, 352982280), (7, 302556240), (8, 264736710), (9, 235321520), (10, 211789368), (12, 176491140), (14, 151278120), (15, 141192912), (16, 132368355), (18, 117660760), (20, 105894684), (21, 100852080), (24, 88245570), (28, 75639060), (30, 70596456), (35, 60511248), (36, 58830380), (40, 52947342), (42, 50426040), (45, 47064304), (48, 44122785), (49, 43222320), (56, 37819530), (60, 35298228), (63, 33617360), (70, 30255624), (72, 29415190), (80, 26473671), (84, 25213020), (90, 23532152), (98, 21611160), (105, 20170416), (112, 18909765), (120, 17649114), (126, 16808680), (140, 15127812), (144, 14707595), (147, 14407440), (168, 12606510), (173, 12242160), (180, 11766076), (196, 10805580), (210, 10085208), (240, 8824557), (245, 8644464), (252, 8404340), (280, 7563906), (294, 7203720), (315, 6723472), (336, 6303255), (346, 6121080), (347, 6103440), (360, 5883038), (392, 5402790), (420, 5042604), (441, 4802480), (490, 4322232), (504, 4202170), (519, 4080720), (560, 3781953), (588, 3601860), (630, 3361736), (692, 3060540), (694, 3051720), (720, 2941519), (735, 2881488), (784, 2701395), (840, 2521302), (865, 2448432), (882, 2401240), (980, 2161116), (1008, 2101085), (1038, 2040360), (1041, 2034480), (1176, 1800930), (1211, 1748880), (1260, 1680868), (1384, 1530270), (1388, 1525860), (1470, 1440744), (1557, 1360240), (1680, 1260651), (1730, 1224216), (1735, 1220688), (1764, 1200620), (1960, 1080558), (2076, 1020180), (2082, 1017240), (2205, 960496), (2352, 900465), (2422, 874440), (2429, 871920), (2520, 840434), (2595, 816144), (2768, 765135), (2776, 762930), (2940, 720372), (3114, 680120), (3123, 678160), (3460, 612108), (3470, 610344), (3528, 600310), (3633, 582960), (3920, 540279), (4152, 510090), (4164, 508620), (4410, 480248), (4844, 437220), (4858, 435960), (5040, 420217), (5190, 408072), (5205, 406896), (5552, 381465), (5880, 360186), (6055, 349776), (6228, 340060), (6246, 339080), (6920, 306054), (6940, 305172), (7056, 300155), (7266, 291480), (7287, 290640), (7785, 272048), (8304, 255045), (8328, 254310), (8477, 249840), (8820, 240124), (9688, 218610), (9716, 217980), (10380, 204036), (10410, 203448), (10899, 194320), (11760, 180093), (12110, 174888), (12145, 174384), (12456, 170030), (12492, 169540), (13840, 153027), (13880, 152586), (14532, 145740), (14574, 145320), (15570, 136024), (15615, 135632), (16656, 127155), (16954, 124920), (17003, 124560), (17640, 120062), (18165, 116592), (19376, 109305), (19432, 108990), (20760, 102018), (20820, 101724), (21798, 97160), (21861, 96880), (24220, 87444), (24290, 87192), (24912, 85015), (24984, 84770), (25431, 83280), (27760, 76293), (29064, 72870), (29148, 72660), (31140, 68012), (31230, 67816), (33908, 62460), (34006, 62280), (35280, 60031), (36330, 58296), (36435, 58128), (38864, 54495), (41520, 51009), (41640, 50862), (42385, 49968), (43596, 48580), (43722, 48440)]