2038760640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{14447}}^1$

素因数の和:14484

約数の個数: 252

約数和(自身を含む): 8157947616

約数和(自身を除く): 6119186976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 14447, 15680, 17640, 20160, 23520, 28224, 28894, 35280, 43341, 47040, 57788, 70560, 72235, 86682, 101129, 115576, 130023, 141120, 144470, 173364, 202258, 216705, 231152, 260046, 288940, 303387, 346728, 404516, 433410, 462304, 505645, 520092, 577880, 606774, 650115, 693456, 707903, 809032, 866820, 910161, 924608, 1011290, 1040184, 1155760, 1213548, 1300230, 1386912, 1415806, 1516935, 1618064, 1733640, 1820322, 2022580, 2080368, 2123709, 2311520, 2427096, 2600460, 2773824, 2831612, 3033870, 3236128, 3467280, 3539515, 3640644, 4045160, 4160736, 4247418, 4550805, 4623040, 4854192, 5200920, 5663224, 6067740, 6371127, 6472256, 6934560, 7079030, 7281288, 8090320, 8321472, 8494836, 9101610, 9708384, 10401840, 10618545, 11326448, 12135480, 12742254, 13869120, 14158060, 14562576, 16180640, 16989672, 18203220, 19416768, 20803680, 21237090, 22652896, 24270960, 25484508, 28316120, 29125152, 31855635, 32361280, 33979344, 36406440, 41607360, 42474180, 45305792, 48541920, 50969016, 56632240, 58250304, 63711270, 67958688, 72812880, 84948360, 97083840, 101938032, 113264480, 127422540, 135917376, 145625760, 169896720, 203876064, 226528960, 254845080, 291251520, 339793440, 407752128, 509690160, 679586880, 1019380320, 2038760640]

約数ペア:

[(1, 2038760640), (2, 1019380320), (3, 679586880), (4, 509690160), (5, 407752128), (6, 339793440), (7, 291251520), (8, 254845080), (9, 226528960), (10, 203876064), (12, 169896720), (14, 145625760), (15, 135917376), (16, 127422540), (18, 113264480), (20, 101938032), (21, 97083840), (24, 84948360), (28, 72812880), (30, 67958688), (32, 63711270), (35, 58250304), (36, 56632240), (40, 50969016), (42, 48541920), (45, 45305792), (48, 42474180), (49, 41607360), (56, 36406440), (60, 33979344), (63, 32361280), (64, 31855635), (70, 29125152), (72, 28316120), (80, 25484508), (84, 24270960), (90, 22652896), (96, 21237090), (98, 20803680), (105, 19416768), (112, 18203220), (120, 16989672), (126, 16180640), (140, 14562576), (144, 14158060), (147, 13869120), (160, 12742254), (168, 12135480), (180, 11326448), (192, 10618545), (196, 10401840), (210, 9708384), (224, 9101610), (240, 8494836), (245, 8321472), (252, 8090320), (280, 7281288), (288, 7079030), (294, 6934560), (315, 6472256), (320, 6371127), (336, 6067740), (360, 5663224), (392, 5200920), (420, 4854192), (441, 4623040), (448, 4550805), (480, 4247418), (490, 4160736), (504, 4045160), (560, 3640644), (576, 3539515), (588, 3467280), (630, 3236128), (672, 3033870), (720, 2831612), (735, 2773824), (784, 2600460), (840, 2427096), (882, 2311520), (960, 2123709), (980, 2080368), (1008, 2022580), (1120, 1820322), (1176, 1733640), (1260, 1618064), (1344, 1516935), (1440, 1415806), (1470, 1386912), (1568, 1300230), (1680, 1213548), (1764, 1155760), (1960, 1040184), (2016, 1011290), (2205, 924608), (2240, 910161), (2352, 866820), (2520, 809032), (2880, 707903), (2940, 693456), (3136, 650115), (3360, 606774), (3528, 577880), (3920, 520092), (4032, 505645), (4410, 462304), (4704, 433410), (5040, 404516), (5880, 346728), (6720, 303387), (7056, 288940), (7840, 260046), (8820, 231152), (9408, 216705), (10080, 202258), (11760, 173364), (14112, 144470), (14447, 141120), (15680, 130023), (17640, 115576), (20160, 101129), (23520, 86682), (28224, 72235), (28894, 70560), (35280, 57788), (43341, 47040)]