392807520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 432

約数和(自身を含む): 1646976240

約数和(自身を除く): 1254168720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 112, 114, 120, 126, 133, 140, 144, 147, 152, 160, 168, 171, 180, 190, 196, 210, 224, 228, 240, 245, 252, 266, 280, 285, 288, 293, 294, 304, 315, 336, 342, 360, 380, 392, 399, 420, 441, 456, 480, 490, 504, 532, 560, 570, 586, 588, 608, 630, 665, 672, 684, 720, 735, 760, 784, 798, 840, 855, 879, 882, 912, 931, 980, 1008, 1064, 1120, 1140, 1172, 1176, 1197, 1260, 1330, 1368, 1440, 1465, 1470, 1520, 1568, 1596, 1680, 1710, 1758, 1764, 1824, 1862, 1960, 1995, 2016, 2051, 2128, 2205, 2280, 2344, 2352, 2394, 2520, 2637, 2660, 2736, 2793, 2930, 2940, 3040, 3192, 3360, 3420, 3516, 3528, 3724, 3920, 3990, 4102, 4256, 4395, 4410, 4560, 4655, 4688, 4704, 4788, 5040, 5274, 5320, 5472, 5567, 5586, 5860, 5880, 5985, 6153, 6384, 6840, 7032, 7056, 7448, 7840, 7980, 8204, 8379, 8790, 8820, 9120, 9310, 9376, 9576, 10080, 10255, 10548, 10640, 11134, 11172, 11720, 11760, 11970, 12306, 12768, 13185, 13680, 13965, 14064, 14112, 14357, 14896, 15960, 16408, 16701, 16758, 17580, 17640, 18459, 18620, 19152, 20510, 21096, 21280, 22268, 22344, 23440, 23520, 23940, 24612, 26370, 27360, 27835, 27930, 28128, 28714, 29792, 30765, 31920, 32816, 33402, 33516, 35160, 35280, 36918, 37240, 38304, 38969, 41020, 41895, 42192, 43071, 44536, 44688, 46880, 47880, 49224, 50103, 52740, 55670, 55860, 57428, 61530, 63840, 65632, 66804, 67032, 70320, 70560, 71785, 73836, 74480, 77938, 82040, 83505, 83790, 84384, 86142, 89072, 89376, 92295, 95760, 98448, 100206, 105480, 111340, 111720, 114856, 116907, 123060, 129213, 133608, 134064, 140640, 143570, 147672, 148960, 155876, 164080, 167010, 167580, 172284, 178144, 184590, 191520, 194845, 196896, 200412, 210960, 215355, 222680, 223440, 229712, 233814, 246120, 250515, 258426, 267216, 268128, 272783, 287140, 295344, 311752, 328160, 334020, 335160, 344568, 350721, 369180, 389690, 400824, 421920, 430710, 445360, 446880, 459424, 467628, 492240, 501030, 516852, 534432, 545566, 574280, 584535, 590688, 623504, 646065, 668040, 670320, 689136, 701442, 738360, 779380, 801648, 818349, 861420, 890720, 935256, 984480, 1002060, 1033704, 1091132, 1148560, 1169070, 1247008, 1292130, 1336080, 1340640, 1363915, 1378272, 1402884, 1476720, 1558760, 1603296, 1636698, 1722840, 1753605, 1870512, 2004120, 2067408, 2182264, 2297120, 2338140, 2455047, 2584260, 2672160, 2727830, 2805768, 2953440, 3117520, 3273396, 3445680, 3507210, 3741024, 4008240, 4091745, 4134816, 4364528, 4676280, 4910094, 5168520, 5455660, 5611536, 6235040, 6546792, 6891360, 7014420, 8016480, 8183490, 8729056, 9352560, 9820188, 10337040, 10911320, 11223072, 12275235, 13093584, 14028840, 16366980, 18705120, 19640376, 20674080, 21822640, 24550470, 26187168, 28057680, 32733960, 39280752, 43645280, 49100940, 56115360, 65467920, 78561504, 98201880, 130935840, 196403760, 392807520]

約数ペア:

[(1, 392807520), (2, 196403760), (3, 130935840), (4, 98201880), (5, 78561504), (6, 65467920), (7, 56115360), (8, 49100940), (9, 43645280), (10, 39280752), (12, 32733960), (14, 28057680), (15, 26187168), (16, 24550470), (18, 21822640), (19, 20674080), (20, 19640376), (21, 18705120), (24, 16366980), (28, 14028840), (30, 13093584), (32, 12275235), (35, 11223072), (36, 10911320), (38, 10337040), (40, 9820188), (42, 9352560), (45, 8729056), (48, 8183490), (49, 8016480), (56, 7014420), (57, 6891360), (60, 6546792), (63, 6235040), (70, 5611536), (72, 5455660), (76, 5168520), (80, 4910094), (84, 4676280), (90, 4364528), (95, 4134816), (96, 4091745), (98, 4008240), (105, 3741024), (112, 3507210), (114, 3445680), (120, 3273396), (126, 3117520), (133, 2953440), (140, 2805768), (144, 2727830), (147, 2672160), (152, 2584260), (160, 2455047), (168, 2338140), (171, 2297120), (180, 2182264), (190, 2067408), (196, 2004120), (210, 1870512), (224, 1753605), (228, 1722840), (240, 1636698), (245, 1603296), (252, 1558760), (266, 1476720), (280, 1402884), (285, 1378272), (288, 1363915), (293, 1340640), (294, 1336080), (304, 1292130), (315, 1247008), (336, 1169070), (342, 1148560), (360, 1091132), (380, 1033704), (392, 1002060), (399, 984480), (420, 935256), (441, 890720), (456, 861420), (480, 818349), (490, 801648), (504, 779380), (532, 738360), (560, 701442), (570, 689136), (586, 670320), (588, 668040), (608, 646065), (630, 623504), (665, 590688), (672, 584535), (684, 574280), (720, 545566), (735, 534432), (760, 516852), (784, 501030), (798, 492240), (840, 467628), (855, 459424), (879, 446880), (882, 445360), (912, 430710), (931, 421920), (980, 400824), (1008, 389690), (1064, 369180), (1120, 350721), (1140, 344568), (1172, 335160), (1176, 334020), (1197, 328160), (1260, 311752), (1330, 295344), (1368, 287140), (1440, 272783), (1465, 268128), (1470, 267216), (1520, 258426), (1568, 250515), (1596, 246120), (1680, 233814), (1710, 229712), (1758, 223440), (1764, 222680), (1824, 215355), (1862, 210960), (1960, 200412), (1995, 196896), (2016, 194845), (2051, 191520), (2128, 184590), (2205, 178144), (2280, 172284), (2344, 167580), (2352, 167010), (2394, 164080), (2520, 155876), (2637, 148960), (2660, 147672), (2736, 143570), (2793, 140640), (2930, 134064), (2940, 133608), (3040, 129213), (3192, 123060), (3360, 116907), (3420, 114856), (3516, 111720), (3528, 111340), (3724, 105480), (3920, 100206), (3990, 98448), (4102, 95760), (4256, 92295), (4395, 89376), (4410, 89072), (4560, 86142), (4655, 84384), (4688, 83790), (4704, 83505), (4788, 82040), (5040, 77938), (5274, 74480), (5320, 73836), (5472, 71785), (5567, 70560), (5586, 70320), (5860, 67032), (5880, 66804), (5985, 65632), (6153, 63840), (6384, 61530), (6840, 57428), (7032, 55860), (7056, 55670), (7448, 52740), (7840, 50103), (7980, 49224), (8204, 47880), (8379, 46880), (8790, 44688), (8820, 44536), (9120, 43071), (9310, 42192), (9376, 41895), (9576, 41020), (10080, 38969), (10255, 38304), (10548, 37240), (10640, 36918), (11134, 35280), (11172, 35160), (11720, 33516), (11760, 33402), (11970, 32816), (12306, 31920), (12768, 30765), (13185, 29792), (13680, 28714), (13965, 28128), (14064, 27930), (14112, 27835), (14357, 27360), (14896, 26370), (15960, 24612), (16408, 23940), (16701, 23520), (16758, 23440), (17580, 22344), (17640, 22268), (18459, 21280), (18620, 21096), (19152, 20510)]