438532920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 512

約数和(自身を含む): 1824768000

約数和(自身を除く): 1386235080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 43, 45, 54, 56, 57, 60, 63, 70, 71, 72, 76, 84, 86, 90, 95, 105, 108, 114, 120, 126, 129, 133, 135, 140, 142, 152, 168, 171, 172, 180, 189, 190, 210, 213, 215, 216, 228, 252, 258, 266, 270, 280, 284, 285, 301, 315, 342, 344, 355, 360, 378, 380, 387, 399, 420, 426, 430, 456, 497, 504, 513, 516, 532, 540, 568, 570, 602, 630, 639, 645, 665, 684, 710, 756, 760, 774, 798, 817, 840, 852, 855, 860, 903, 945, 994, 1026, 1032, 1064, 1065, 1080, 1140, 1161, 1197, 1204, 1260, 1278, 1290, 1330, 1349, 1368, 1420, 1491, 1505, 1512, 1548, 1596, 1634, 1704, 1710, 1720, 1806, 1890, 1917, 1935, 1988, 1995, 2052, 2130, 2280, 2322, 2394, 2408, 2451, 2485, 2520, 2556, 2565, 2580, 2660, 2698, 2709, 2840, 2982, 3010, 3053, 3096, 3192, 3195, 3268, 3420, 3591, 3612, 3780, 3834, 3870, 3976, 3990, 4047, 4085, 4104, 4260, 4473, 4515, 4644, 4788, 4902, 4970, 5112, 5130, 5160, 5320, 5396, 5418, 5719, 5805, 5964, 5985, 6020, 6106, 6390, 6536, 6745, 6840, 7182, 7224, 7353, 7455, 7560, 7668, 7740, 7980, 8094, 8127, 8170, 8520, 8946, 9030, 9159, 9288, 9443, 9576, 9585, 9804, 9940, 10260, 10792, 10836, 11438, 11610, 11928, 11970, 12040, 12141, 12212, 12255, 12780, 13419, 13490, 13545, 14364, 14706, 14910, 15265, 15336, 15480, 15960, 16188, 16254, 16340, 17157, 17892, 17955, 18060, 18318, 18886, 19170, 19608, 19880, 20235, 20520, 21371, 21672, 22059, 22365, 22876, 23220, 23940, 24282, 24424, 24510, 25560, 26838, 26980, 27090, 27477, 28329, 28595, 28728, 29412, 29820, 30530, 32376, 32508, 32680, 34314, 35784, 35910, 36120, 36423, 36636, 36765, 37772, 38340, 40470, 40635, 42742, 44118, 44730, 45752, 45795, 46440, 47215, 47880, 48564, 49020, 51471, 53676, 53960, 54180, 54954, 56658, 57190, 58007, 58824, 59640, 60705, 61060, 64113, 65016, 67095, 68628, 71820, 72846, 73272, 73530, 75544, 76680, 80940, 81270, 82431, 84987, 85484, 85785, 88236, 89460, 91590, 94430, 97128, 98040, 102942, 106855, 107352, 108360, 109908, 110295, 113316, 114380, 116014, 121410, 122120, 128226, 134190, 137256, 137385, 141645, 143640, 145692, 147060, 154413, 161880, 162540, 164862, 169974, 170968, 171570, 174021, 176472, 178920, 182115, 183180, 188860, 192339, 205884, 213710, 219816, 220590, 226632, 228760, 232028, 242820, 254961, 256452, 257355, 268380, 274770, 283290, 290035, 291384, 294120, 308826, 320565, 325080, 329724, 339948, 343140, 348042, 364230, 366360, 377720, 384678, 406049, 411768, 412155, 424935, 427420, 441180, 464056, 485640, 509922, 512904, 514710, 522063, 536760, 549540, 566580, 577017, 580070, 617652, 641130, 659448, 679896, 686280, 696084, 728460, 769356, 772065, 812098, 824310, 849870, 854840, 870105, 882360, 961695, 1019844, 1029420, 1044126, 1099080, 1133160, 1154034, 1160140, 1218147, 1235304, 1274805, 1282260, 1392168, 1456920, 1538712, 1544130, 1566189, 1624196, 1648620, 1699740, 1740210, 1923390, 2030245, 2039688, 2058840, 2088252, 2308068, 2320280, 2436294, 2549610, 2564520, 2610315, 2885085, 3088260, 3132378, 3248392, 3297240, 3399480, 3480420, 3654441, 3846780, 4060490, 4176504, 4616136, 4872588, 5099220, 5220630, 5770170, 6090735, 6176520, 6264756, 6960840, 7308882, 7693560, 7830945, 8120980, 9745176, 10198440, 10441260, 10963323, 11540340, 12181470, 12529512, 14617764, 15661890, 16241960, 18272205, 20882520, 21926646, 23080680, 24362940, 29235528, 31323780, 36544410, 43853292, 48725880, 54816615, 62647560, 73088820, 87706584, 109633230, 146177640, 219266460, 438532920]

約数ペア:

[(1, 438532920), (2, 219266460), (3, 146177640), (4, 109633230), (5, 87706584), (6, 73088820), (7, 62647560), (8, 54816615), (9, 48725880), (10, 43853292), (12, 36544410), (14, 31323780), (15, 29235528), (18, 24362940), (19, 23080680), (20, 21926646), (21, 20882520), (24, 18272205), (27, 16241960), (28, 15661890), (30, 14617764), (35, 12529512), (36, 12181470), (38, 11540340), (40, 10963323), (42, 10441260), (43, 10198440), (45, 9745176), (54, 8120980), (56, 7830945), (57, 7693560), (60, 7308882), (63, 6960840), (70, 6264756), (71, 6176520), (72, 6090735), (76, 5770170), (84, 5220630), (86, 5099220), (90, 4872588), (95, 4616136), (105, 4176504), (108, 4060490), (114, 3846780), (120, 3654441), (126, 3480420), (129, 3399480), (133, 3297240), (135, 3248392), (140, 3132378), (142, 3088260), (152, 2885085), (168, 2610315), (171, 2564520), (172, 2549610), (180, 2436294), (189, 2320280), (190, 2308068), (210, 2088252), (213, 2058840), (215, 2039688), (216, 2030245), (228, 1923390), (252, 1740210), (258, 1699740), (266, 1648620), (270, 1624196), (280, 1566189), (284, 1544130), (285, 1538712), (301, 1456920), (315, 1392168), (342, 1282260), (344, 1274805), (355, 1235304), (360, 1218147), (378, 1160140), (380, 1154034), (387, 1133160), (399, 1099080), (420, 1044126), (426, 1029420), (430, 1019844), (456, 961695), (497, 882360), (504, 870105), (513, 854840), (516, 849870), (532, 824310), (540, 812098), (568, 772065), (570, 769356), (602, 728460), (630, 696084), (639, 686280), (645, 679896), (665, 659448), (684, 641130), (710, 617652), (756, 580070), (760, 577017), (774, 566580), (798, 549540), (817, 536760), (840, 522063), (852, 514710), (855, 512904), (860, 509922), (903, 485640), (945, 464056), (994, 441180), (1026, 427420), (1032, 424935), (1064, 412155), (1065, 411768), (1080, 406049), (1140, 384678), (1161, 377720), (1197, 366360), (1204, 364230), (1260, 348042), (1278, 343140), (1290, 339948), (1330, 329724), (1349, 325080), (1368, 320565), (1420, 308826), (1491, 294120), (1505, 291384), (1512, 290035), (1548, 283290), (1596, 274770), (1634, 268380), (1704, 257355), (1710, 256452), (1720, 254961), (1806, 242820), (1890, 232028), (1917, 228760), (1935, 226632), (1988, 220590), (1995, 219816), (2052, 213710), (2130, 205884), (2280, 192339), (2322, 188860), (2394, 183180), (2408, 182115), (2451, 178920), (2485, 176472), (2520, 174021), (2556, 171570), (2565, 170968), (2580, 169974), (2660, 164862), (2698, 162540), (2709, 161880), (2840, 154413), (2982, 147060), (3010, 145692), (3053, 143640), (3096, 141645), (3192, 137385), (3195, 137256), (3268, 134190), (3420, 128226), (3591, 122120), (3612, 121410), (3780, 116014), (3834, 114380), (3870, 113316), (3976, 110295), (3990, 109908), (4047, 108360), (4085, 107352), (4104, 106855), (4260, 102942), (4473, 98040), (4515, 97128), (4644, 94430), (4788, 91590), (4902, 89460), (4970, 88236), (5112, 85785), (5130, 85484), (5160, 84987), (5320, 82431), (5396, 81270), (5418, 80940), (5719, 76680), (5805, 75544), (5964, 73530), (5985, 73272), (6020, 72846), (6106, 71820), (6390, 68628), (6536, 67095), (6745, 65016), (6840, 64113), (7182, 61060), (7224, 60705), (7353, 59640), (7455, 58824), (7560, 58007), (7668, 57190), (7740, 56658), (7980, 54954), (8094, 54180), (8127, 53960), (8170, 53676), (8520, 51471), (8946, 49020), (9030, 48564), (9159, 47880), (9288, 47215), (9443, 46440), (9576, 45795), (9585, 45752), (9804, 44730), (9940, 44118), (10260, 42742), (10792, 40635), (10836, 40470), (11438, 38340), (11610, 37772), (11928, 36765), (11970, 36636), (12040, 36423), (12141, 36120), (12212, 35910), (12255, 35784), (12780, 34314), (13419, 32680), (13490, 32508), (13545, 32376), (14364, 30530), (14706, 29820), (14910, 29412), (15265, 28728), (15336, 28595), (15480, 28329), (15960, 27477), (16188, 27090), (16254, 26980), (16340, 26838), (17157, 25560), (17892, 24510), (17955, 24424), (18060, 24282), (18318, 23940), (18886, 23220), (19170, 22876), (19608, 22365), (19880, 22059), (20235, 21672), (20520, 21371)]