2038441440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:450

約数の個数: 384

約数和(自身を含む): 7859109888

約数和(自身を除く): 5820668448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 127, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 254, 255, 272, 280, 281, 336, 340, 357, 381, 408, 420, 476, 480, 508, 510, 544, 560, 562, 595, 635, 672, 680, 714, 762, 816, 840, 843, 889, 952, 1016, 1020, 1120, 1124, 1190, 1270, 1360, 1405, 1428, 1524, 1632, 1680, 1686, 1778, 1785, 1904, 1905, 1967, 2032, 2040, 2159, 2248, 2380, 2540, 2667, 2720, 2810, 2856, 3048, 3360, 3372, 3556, 3570, 3808, 3810, 3934, 4064, 4080, 4215, 4318, 4445, 4496, 4760, 4777, 5080, 5334, 5620, 5712, 5901, 6096, 6477, 6744, 7112, 7140, 7620, 7868, 8160, 8430, 8636, 8890, 8992, 9520, 9554, 9835, 10160, 10668, 10795, 11240, 11424, 11802, 12192, 12954, 13335, 13488, 14224, 14280, 14331, 15113, 15240, 15736, 16860, 17272, 17780, 19040, 19108, 19670, 20320, 21336, 21590, 22480, 23604, 23885, 25908, 26670, 26976, 28448, 28560, 28662, 29505, 30226, 30480, 31472, 32385, 33439, 33720, 34544, 35560, 35687, 38216, 39340, 42672, 43180, 44960, 45339, 47208, 47770, 51816, 53340, 57120, 57324, 59010, 60452, 60960, 62944, 64770, 66878, 67440, 69088, 71120, 71374, 71655, 75565, 76432, 78680, 85344, 86360, 90678, 94416, 95540, 100317, 103632, 106680, 107061, 114648, 118020, 120904, 129540, 133756, 134880, 142240, 142748, 143310, 151130, 152864, 157360, 167195, 172720, 178435, 181356, 188832, 191080, 200634, 207264, 213360, 214122, 226695, 229296, 236040, 241808, 249809, 259080, 267512, 285496, 286620, 302260, 314720, 334390, 345440, 356870, 362712, 382160, 401268, 426720, 428244, 453390, 458592, 472080, 483616, 499618, 501585, 518160, 535024, 535305, 570992, 573240, 604520, 606679, 668780, 713740, 725424, 749427, 764320, 802536, 856488, 906780, 944160, 999236, 1003170, 1036320, 1070048, 1070610, 1141984, 1146480, 1209040, 1213358, 1249045, 1337560, 1427480, 1450848, 1498854, 1605072, 1712976, 1813560, 1820037, 1998472, 2006340, 2141220, 2292960, 2418080, 2426716, 2498090, 2675120, 2854960, 2997708, 3033395, 3210144, 3425952, 3627120, 3640074, 3747135, 3996944, 4012680, 4246753, 4282440, 4853432, 4996180, 5350240, 5709920, 5995416, 6066790, 7254240, 7280148, 7494270, 7993888, 8025360, 8493506, 8564880, 9100185, 9706864, 9992360, 11990832, 12133580, 12740259, 14560296, 14988540, 16050720, 16987012, 17129760, 18200370, 19413728, 19984720, 21233765, 23981664, 24267160, 25480518, 29120592, 29977080, 33974024, 36400740, 39969440, 42467530, 48534320, 50961036, 58241184, 59954160, 63701295, 67948048, 72801480, 84935060, 97068640, 101922072, 119908320, 127402590, 135896096, 145602960, 169870120, 203844144, 254805180, 291205920, 339740240, 407688288, 509610360, 679480480, 1019220720, 2038441440]

約数ペア:

[(1, 2038441440), (2, 1019220720), (3, 679480480), (4, 509610360), (5, 407688288), (6, 339740240), (7, 291205920), (8, 254805180), (10, 203844144), (12, 169870120), (14, 145602960), (15, 135896096), (16, 127402590), (17, 119908320), (20, 101922072), (21, 97068640), (24, 84935060), (28, 72801480), (30, 67948048), (32, 63701295), (34, 59954160), (35, 58241184), (40, 50961036), (42, 48534320), (48, 42467530), (51, 39969440), (56, 36400740), (60, 33974024), (68, 29977080), (70, 29120592), (80, 25480518), (84, 24267160), (85, 23981664), (96, 21233765), (102, 19984720), (105, 19413728), (112, 18200370), (119, 17129760), (120, 16987012), (127, 16050720), (136, 14988540), (140, 14560296), (160, 12740259), (168, 12133580), (170, 11990832), (204, 9992360), (210, 9706864), (224, 9100185), (238, 8564880), (240, 8493506), (254, 8025360), (255, 7993888), (272, 7494270), (280, 7280148), (281, 7254240), (336, 6066790), (340, 5995416), (357, 5709920), (381, 5350240), (408, 4996180), (420, 4853432), (476, 4282440), (480, 4246753), (508, 4012680), (510, 3996944), (544, 3747135), (560, 3640074), (562, 3627120), (595, 3425952), (635, 3210144), (672, 3033395), (680, 2997708), (714, 2854960), (762, 2675120), (816, 2498090), (840, 2426716), (843, 2418080), (889, 2292960), (952, 2141220), (1016, 2006340), (1020, 1998472), (1120, 1820037), (1124, 1813560), (1190, 1712976), (1270, 1605072), (1360, 1498854), (1405, 1450848), (1428, 1427480), (1524, 1337560), (1632, 1249045), (1680, 1213358), (1686, 1209040), (1778, 1146480), (1785, 1141984), (1904, 1070610), (1905, 1070048), (1967, 1036320), (2032, 1003170), (2040, 999236), (2159, 944160), (2248, 906780), (2380, 856488), (2540, 802536), (2667, 764320), (2720, 749427), (2810, 725424), (2856, 713740), (3048, 668780), (3360, 606679), (3372, 604520), (3556, 573240), (3570, 570992), (3808, 535305), (3810, 535024), (3934, 518160), (4064, 501585), (4080, 499618), (4215, 483616), (4318, 472080), (4445, 458592), (4496, 453390), (4760, 428244), (4777, 426720), (5080, 401268), (5334, 382160), (5620, 362712), (5712, 356870), (5901, 345440), (6096, 334390), (6477, 314720), (6744, 302260), (7112, 286620), (7140, 285496), (7620, 267512), (7868, 259080), (8160, 249809), (8430, 241808), (8636, 236040), (8890, 229296), (8992, 226695), (9520, 214122), (9554, 213360), (9835, 207264), (10160, 200634), (10668, 191080), (10795, 188832), (11240, 181356), (11424, 178435), (11802, 172720), (12192, 167195), (12954, 157360), (13335, 152864), (13488, 151130), (14224, 143310), (14280, 142748), (14331, 142240), (15113, 134880), (15240, 133756), (15736, 129540), (16860, 120904), (17272, 118020), (17780, 114648), (19040, 107061), (19108, 106680), (19670, 103632), (20320, 100317), (21336, 95540), (21590, 94416), (22480, 90678), (23604, 86360), (23885, 85344), (25908, 78680), (26670, 76432), (26976, 75565), (28448, 71655), (28560, 71374), (28662, 71120), (29505, 69088), (30226, 67440), (30480, 66878), (31472, 64770), (32385, 62944), (33439, 60960), (33720, 60452), (34544, 59010), (35560, 57324), (35687, 57120), (38216, 53340), (39340, 51816), (42672, 47770), (43180, 47208), (44960, 45339)]