20162846880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{8543}}^1$

素因数の和:8724

約数の個数: 288

約数和(自身を含む): 75573388800

約数和(自身を除く): 55410541920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 149, 160, 165, 176, 180, 198, 220, 240, 264, 288, 298, 330, 352, 360, 396, 440, 447, 480, 495, 528, 596, 660, 720, 745, 792, 880, 894, 990, 1056, 1192, 1320, 1341, 1440, 1490, 1584, 1639, 1760, 1788, 1980, 2235, 2384, 2640, 2682, 2980, 3168, 3278, 3576, 3960, 4470, 4768, 4917, 5280, 5364, 5960, 6556, 6705, 7152, 7920, 8195, 8543, 8940, 9834, 10728, 11920, 13112, 13410, 14304, 14751, 15840, 16390, 17086, 17880, 19668, 21456, 23840, 24585, 25629, 26224, 26820, 29502, 32780, 34172, 35760, 39336, 42715, 42912, 49170, 51258, 52448, 53640, 59004, 65560, 68344, 71520, 73755, 76887, 78672, 85430, 93973, 98340, 102516, 107280, 118008, 128145, 131120, 136688, 147510, 153774, 157344, 170860, 187946, 196680, 205032, 214560, 236016, 256290, 262240, 273376, 281919, 295020, 307548, 341720, 375892, 384435, 393360, 410064, 469865, 472032, 512580, 563838, 590040, 615096, 683440, 751784, 768870, 786720, 820128, 845757, 939730, 1025160, 1127676, 1180080, 1230192, 1272907, 1366880, 1409595, 1503568, 1537740, 1691514, 1879460, 2050320, 2255352, 2360160, 2460384, 2545814, 2819190, 3007136, 3075480, 3383028, 3758920, 3818721, 4100640, 4228785, 4510704, 5091628, 5638380, 6150960, 6364535, 6766056, 7517840, 7637442, 8457570, 9021408, 10183256, 11276760, 11456163, 12301920, 12729070, 13532112, 14001977, 15035680, 15274884, 16915140, 19093605, 20366512, 22553520, 22912326, 25458140, 27064224, 28003954, 30549768, 33830280, 38187210, 40733024, 42005931, 45107040, 45824652, 50916280, 56007908, 57280815, 61099536, 67660560, 70009885, 76374420, 84011862, 91649304, 101832560, 112015816, 114561630, 122199072, 126017793, 135321120, 140019770, 152748840, 168023724, 183298608, 203665120, 210029655, 224031632, 229123260, 252035586, 280039540, 305497680, 336047448, 366597216, 420059310, 448063264, 458246520, 504071172, 560079080, 610995360, 630088965, 672094896, 840118620, 916493040, 1008142344, 1120158160, 1260177930, 1344189792, 1680237240, 1832986080, 2016284688, 2240316320, 2520355860, 3360474480, 4032569376, 5040711720, 6720948960, 10081423440, 20162846880]

約数ペア:

[(1, 20162846880), (2, 10081423440), (3, 6720948960), (4, 5040711720), (5, 4032569376), (6, 3360474480), (8, 2520355860), (9, 2240316320), (10, 2016284688), (11, 1832986080), (12, 1680237240), (15, 1344189792), (16, 1260177930), (18, 1120158160), (20, 1008142344), (22, 916493040), (24, 840118620), (30, 672094896), (32, 630088965), (33, 610995360), (36, 560079080), (40, 504071172), (44, 458246520), (45, 448063264), (48, 420059310), (55, 366597216), (60, 336047448), (66, 305497680), (72, 280039540), (80, 252035586), (88, 229123260), (90, 224031632), (96, 210029655), (99, 203665120), (110, 183298608), (120, 168023724), (132, 152748840), (144, 140019770), (149, 135321120), (160, 126017793), (165, 122199072), (176, 114561630), (180, 112015816), (198, 101832560), (220, 91649304), (240, 84011862), (264, 76374420), (288, 70009885), (298, 67660560), (330, 61099536), (352, 57280815), (360, 56007908), (396, 50916280), (440, 45824652), (447, 45107040), (480, 42005931), (495, 40733024), (528, 38187210), (596, 33830280), (660, 30549768), (720, 28003954), (745, 27064224), (792, 25458140), (880, 22912326), (894, 22553520), (990, 20366512), (1056, 19093605), (1192, 16915140), (1320, 15274884), (1341, 15035680), (1440, 14001977), (1490, 13532112), (1584, 12729070), (1639, 12301920), (1760, 11456163), (1788, 11276760), (1980, 10183256), (2235, 9021408), (2384, 8457570), (2640, 7637442), (2682, 7517840), (2980, 6766056), (3168, 6364535), (3278, 6150960), (3576, 5638380), (3960, 5091628), (4470, 4510704), (4768, 4228785), (4917, 4100640), (5280, 3818721), (5364, 3758920), (5960, 3383028), (6556, 3075480), (6705, 3007136), (7152, 2819190), (7920, 2545814), (8195, 2460384), (8543, 2360160), (8940, 2255352), (9834, 2050320), (10728, 1879460), (11920, 1691514), (13112, 1537740), (13410, 1503568), (14304, 1409595), (14751, 1366880), (15840, 1272907), (16390, 1230192), (17086, 1180080), (17880, 1127676), (19668, 1025160), (21456, 939730), (23840, 845757), (24585, 820128), (25629, 786720), (26224, 768870), (26820, 751784), (29502, 683440), (32780, 615096), (34172, 590040), (35760, 563838), (39336, 512580), (42715, 472032), (42912, 469865), (49170, 410064), (51258, 393360), (52448, 384435), (53640, 375892), (59004, 341720), (65560, 307548), (68344, 295020), (71520, 281919), (73755, 273376), (76887, 262240), (78672, 256290), (85430, 236016), (93973, 214560), (98340, 205032), (102516, 196680), (107280, 187946), (118008, 170860), (128145, 157344), (131120, 153774), (136688, 147510)]