1422961920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1005

約数の個数: 216

約数和(自身を含む): 4962321000

約数和(自身を除く): 3539359080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 240, 256, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 768, 829, 894, 960, 1152, 1192, 1280, 1341, 1440, 1490, 1658, 1788, 1920, 2235, 2304, 2384, 2487, 2682, 2880, 2980, 3316, 3576, 3840, 4145, 4470, 4768, 4974, 5364, 5760, 5960, 6632, 6705, 7152, 7461, 8290, 8940, 9536, 9948, 10728, 11520, 11920, 12435, 13264, 13410, 14304, 14922, 16580, 17880, 19072, 19896, 21456, 23840, 24870, 26528, 26820, 28608, 29844, 33160, 35760, 37305, 38144, 39792, 42912, 47680, 49740, 53056, 53640, 57216, 59688, 66320, 71520, 74610, 79584, 85824, 95360, 99480, 106112, 107280, 114432, 119376, 123521, 132640, 143040, 149220, 159168, 171648, 190720, 198960, 212224, 214560, 238752, 247042, 265280, 286080, 298440, 318336, 343296, 370563, 397920, 429120, 477504, 494084, 530560, 572160, 596880, 617605, 636672, 741126, 795840, 858240, 955008, 988168, 1061120, 1111689, 1193760, 1235210, 1482252, 1591680, 1716480, 1852815, 1910016, 1976336, 2223378, 2387520, 2470420, 2964504, 3183360, 3705630, 3952672, 4446756, 4775040, 4940840, 5558445, 5929008, 7411260, 7905344, 8893512, 9550080, 9881680, 11116890, 11858016, 14822520, 15810688, 17787024, 19763360, 22233780, 23716032, 29645040, 31621376, 35574048, 39526720, 44467560, 47432064, 59290080, 71148096, 79053440, 88935120, 94864128, 118580160, 142296192, 158106880, 177870240, 237160320, 284592384, 355740480, 474320640, 711480960, 1422961920]

約数ペア:

[(1, 1422961920), (2, 711480960), (3, 474320640), (4, 355740480), (5, 284592384), (6, 237160320), (8, 177870240), (9, 158106880), (10, 142296192), (12, 118580160), (15, 94864128), (16, 88935120), (18, 79053440), (20, 71148096), (24, 59290080), (30, 47432064), (32, 44467560), (36, 39526720), (40, 35574048), (45, 31621376), (48, 29645040), (60, 23716032), (64, 22233780), (72, 19763360), (80, 17787024), (90, 15810688), (96, 14822520), (120, 11858016), (128, 11116890), (144, 9881680), (149, 9550080), (160, 8893512), (180, 7905344), (192, 7411260), (240, 5929008), (256, 5558445), (288, 4940840), (298, 4775040), (320, 4446756), (360, 3952672), (384, 3705630), (447, 3183360), (480, 2964504), (576, 2470420), (596, 2387520), (640, 2223378), (720, 1976336), (745, 1910016), (768, 1852815), (829, 1716480), (894, 1591680), (960, 1482252), (1152, 1235210), (1192, 1193760), (1280, 1111689), (1341, 1061120), (1440, 988168), (1490, 955008), (1658, 858240), (1788, 795840), (1920, 741126), (2235, 636672), (2304, 617605), (2384, 596880), (2487, 572160), (2682, 530560), (2880, 494084), (2980, 477504), (3316, 429120), (3576, 397920), (3840, 370563), (4145, 343296), (4470, 318336), (4768, 298440), (4974, 286080), (5364, 265280), (5760, 247042), (5960, 238752), (6632, 214560), (6705, 212224), (7152, 198960), (7461, 190720), (8290, 171648), (8940, 159168), (9536, 149220), (9948, 143040), (10728, 132640), (11520, 123521), (11920, 119376), (12435, 114432), (13264, 107280), (13410, 106112), (14304, 99480), (14922, 95360), (16580, 85824), (17880, 79584), (19072, 74610), (19896, 71520), (21456, 66320), (23840, 59688), (24870, 57216), (26528, 53640), (26820, 53056), (28608, 49740), (29844, 47680), (33160, 42912), (35760, 39792), (37305, 38144)]