1800876240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14627}}^1$

素因数の和:14671

約数の個数: 200

約数和(自身を含む): 6584355360

約数和(自身を除く): 4783479120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 7695, 8208, 10260, 12312, 13680, 14627, 15390, 20520, 24624, 29254, 30780, 41040, 43881, 58508, 61560, 73135, 87762, 117016, 123120, 131643, 146270, 175524, 219405, 234032, 263286, 277913, 292540, 351048, 394929, 438810, 526572, 555826, 585080, 658215, 702096, 789858, 833739, 877620, 1053144, 1111652, 1170160, 1184787, 1316430, 1389565, 1579716, 1667478, 1755240, 1974645, 2106288, 2223304, 2369574, 2501217, 2632860, 2779130, 3159432, 3334956, 3510480, 3949290, 4168695, 4446608, 4739148, 5002434, 5265720, 5558260, 5923935, 6318864, 6669912, 7503651, 7898580, 8337390, 9478296, 10004868, 10531440, 11116520, 11847870, 12506085, 13339824, 15007302, 15797160, 16674780, 18956592, 20009736, 22233040, 22510953, 23695740, 25012170, 30014604, 31594320, 33349560, 37518255, 40019472, 45021906, 47391480, 50024340, 60029208, 66699120, 75036510, 90043812, 94782960, 100048680, 112554765, 120058416, 150073020, 180087624, 200097360, 225109530, 300146040, 360175248, 450219060, 600292080, 900438120, 1800876240]

約数ペア:

[(1, 1800876240), (2, 900438120), (3, 600292080), (4, 450219060), (5, 360175248), (6, 300146040), (8, 225109530), (9, 200097360), (10, 180087624), (12, 150073020), (15, 120058416), (16, 112554765), (18, 100048680), (19, 94782960), (20, 90043812), (24, 75036510), (27, 66699120), (30, 60029208), (36, 50024340), (38, 47391480), (40, 45021906), (45, 40019472), (48, 37518255), (54, 33349560), (57, 31594320), (60, 30014604), (72, 25012170), (76, 23695740), (80, 22510953), (81, 22233040), (90, 20009736), (95, 18956592), (108, 16674780), (114, 15797160), (120, 15007302), (135, 13339824), (144, 12506085), (152, 11847870), (162, 11116520), (171, 10531440), (180, 10004868), (190, 9478296), (216, 8337390), (228, 7898580), (240, 7503651), (270, 6669912), (285, 6318864), (304, 5923935), (324, 5558260), (342, 5265720), (360, 5002434), (380, 4739148), (405, 4446608), (432, 4168695), (456, 3949290), (513, 3510480), (540, 3334956), (570, 3159432), (648, 2779130), (684, 2632860), (720, 2501217), (760, 2369574), (810, 2223304), (855, 2106288), (912, 1974645), (1026, 1755240), (1080, 1667478), (1140, 1579716), (1296, 1389565), (1368, 1316430), (1520, 1184787), (1539, 1170160), (1620, 1111652), (1710, 1053144), (2052, 877620), (2160, 833739), (2280, 789858), (2565, 702096), (2736, 658215), (3078, 585080), (3240, 555826), (3420, 526572), (4104, 438810), (4560, 394929), (5130, 351048), (6156, 292540), (6480, 277913), (6840, 263286), (7695, 234032), (8208, 219405), (10260, 175524), (12312, 146270), (13680, 131643), (14627, 123120), (15390, 117016), (20520, 87762), (24624, 73135), (29254, 61560), (30780, 58508), (41040, 43881)]