28790804400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1567}}^1$

素因数の和:1900

約数の個数: 240

約数和(自身を含む): 94171972608

約数和(自身を除く): 65381168208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 251, 300, 305, 366, 400, 488, 502, 600, 610, 732, 753, 915, 976, 1004, 1200, 1220, 1255, 1464, 1506, 1525, 1567, 1830, 2008, 2440, 2510, 2928, 3012, 3050, 3134, 3660, 3765, 4016, 4575, 4701, 4880, 5020, 6024, 6100, 6268, 6275, 7320, 7530, 7835, 9150, 9402, 10040, 12048, 12200, 12536, 12550, 14640, 15060, 15311, 15670, 18300, 18804, 18825, 20080, 23505, 24400, 25072, 25100, 30120, 30622, 31340, 36600, 37608, 37650, 39175, 45933, 47010, 50200, 60240, 61244, 62680, 73200, 75216, 75300, 76555, 78350, 91866, 94020, 95587, 100400, 117525, 122488, 125360, 150600, 153110, 156700, 183732, 188040, 191174, 229665, 235050, 244976, 286761, 301200, 306220, 313400, 367464, 376080, 382348, 382775, 393317, 459330, 470100, 477935, 573522, 612440, 626800, 734928, 764696, 765550, 786634, 918660, 940200, 955870, 1147044, 1148325, 1179951, 1224880, 1433805, 1529392, 1531100, 1573268, 1837320, 1880400, 1911740, 1966585, 2294088, 2296650, 2359902, 2389675, 2867610, 3062200, 3146536, 3674640, 3823480, 3933170, 4588176, 4593300, 4719804, 4779350, 5735220, 5899755, 6124400, 6293072, 7169025, 7646960, 7866340, 9186600, 9439608, 9558700, 9832925, 11470440, 11799510, 14338050, 15732680, 18373200, 18879216, 19117400, 19665850, 22940880, 23599020, 23992337, 28676100, 29498775, 31465360, 38234800, 39331700, 47198040, 47984674, 57352200, 58997550, 71977011, 78663400, 94396080, 95969348, 114704400, 117995100, 119961685, 143954022, 157326800, 191938696, 235990200, 239923370, 287908044, 359885055, 383877392, 471980400, 479846740, 575816088, 599808425, 719770110, 959693480, 1151632176, 1199616850, 1439540220, 1799425275, 1919386960, 2399233700, 2879080440, 3598850550, 4798467400, 5758160880, 7197701100, 9596934800, 14395402200, 28790804400]

約数ペア:

[(1, 28790804400), (2, 14395402200), (3, 9596934800), (4, 7197701100), (5, 5758160880), (6, 4798467400), (8, 3598850550), (10, 2879080440), (12, 2399233700), (15, 1919386960), (16, 1799425275), (20, 1439540220), (24, 1199616850), (25, 1151632176), (30, 959693480), (40, 719770110), (48, 599808425), (50, 575816088), (60, 479846740), (61, 471980400), (75, 383877392), (80, 359885055), (100, 287908044), (120, 239923370), (122, 235990200), (150, 191938696), (183, 157326800), (200, 143954022), (240, 119961685), (244, 117995100), (251, 114704400), (300, 95969348), (305, 94396080), (366, 78663400), (400, 71977011), (488, 58997550), (502, 57352200), (600, 47984674), (610, 47198040), (732, 39331700), (753, 38234800), (915, 31465360), (976, 29498775), (1004, 28676100), (1200, 23992337), (1220, 23599020), (1255, 22940880), (1464, 19665850), (1506, 19117400), (1525, 18879216), (1567, 18373200), (1830, 15732680), (2008, 14338050), (2440, 11799510), (2510, 11470440), (2928, 9832925), (3012, 9558700), (3050, 9439608), (3134, 9186600), (3660, 7866340), (3765, 7646960), (4016, 7169025), (4575, 6293072), (4701, 6124400), (4880, 5899755), (5020, 5735220), (6024, 4779350), (6100, 4719804), (6268, 4593300), (6275, 4588176), (7320, 3933170), (7530, 3823480), (7835, 3674640), (9150, 3146536), (9402, 3062200), (10040, 2867610), (12048, 2389675), (12200, 2359902), (12536, 2296650), (12550, 2294088), (14640, 1966585), (15060, 1911740), (15311, 1880400), (15670, 1837320), (18300, 1573268), (18804, 1531100), (18825, 1529392), (20080, 1433805), (23505, 1224880), (24400, 1179951), (25072, 1148325), (25100, 1147044), (30120, 955870), (30622, 940200), (31340, 918660), (36600, 786634), (37608, 765550), (37650, 764696), (39175, 734928), (45933, 626800), (47010, 612440), (50200, 573522), (60240, 477935), (61244, 470100), (62680, 459330), (73200, 393317), (75216, 382775), (75300, 382348), (76555, 376080), (78350, 367464), (91866, 313400), (94020, 306220), (95587, 301200), (100400, 286761), (117525, 244976), (122488, 235050), (125360, 229665), (150600, 191174), (153110, 188040), (156700, 183732)]