4107632640

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 13457219040

約数和(自身を除く): 9349586400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 137, 160, 183, 192, 240, 244, 256, 274, 305, 320, 366, 384, 411, 480, 488, 512, 548, 610, 640, 685, 732, 768, 822, 915, 960, 976, 1024, 1096, 1220, 1280, 1370, 1464, 1536, 1644, 1830, 1920, 1952, 2048, 2055, 2192, 2440, 2560, 2740, 2928, 3072, 3288, 3660, 3840, 3904, 4096, 4110, 4384, 4880, 5120, 5480, 5856, 6144, 6576, 7320, 7680, 7808, 8192, 8220, 8357, 8768, 9760, 10240, 10960, 11712, 12288, 13152, 14640, 15360, 15616, 16384, 16440, 16714, 17536, 19520, 20480, 21920, 23424, 24576, 25071, 26304, 29280, 30720, 31232, 32768, 32880, 33428, 35072, 39040, 40960, 41785, 43840, 46848, 49152, 50142, 52608, 58560, 61440, 62464, 65760, 66856, 70144, 78080, 81920, 83570, 87680, 93696, 98304, 100284, 105216, 117120, 122880, 124928, 125355, 131520, 133712, 140288, 156160, 163840, 167140, 175360, 187392, 200568, 210432, 234240, 245760, 249856, 250710, 263040, 267424, 280576, 312320, 334280, 350720, 374784, 401136, 420864, 468480, 491520, 499712, 501420, 526080, 534848, 561152, 624640, 668560, 701440, 749568, 802272, 841728, 936960, 999424, 1002840, 1052160, 1069696, 1122304, 1249280, 1337120, 1402880, 1499136, 1604544, 1683456, 1873920, 1998848, 2005680, 2104320, 2139392, 2244608, 2498560, 2674240, 2805760, 2998272, 3209088, 3366912, 3747840, 4011360, 4208640, 4278784, 4489216, 4997120, 5348480, 5611520, 5996544, 6418176, 6733824, 7495680, 8022720, 8417280, 8557568, 9994240, 10696960, 11223040, 12836352, 13467648, 14991360, 16045440, 16834560, 17115136, 21393920, 22446080, 25672704, 29982720, 32090880, 33669120, 34230272, 42787840, 51345408, 64181760, 67338240, 68460544, 85575680, 102690816, 128363520, 136921088, 171151360, 205381632, 256727040, 273842176, 342302720, 410763264, 513454080, 684605440, 821526528, 1026908160, 1369210880, 2053816320, 4107632640]

約数ペア:

[(1, 4107632640), (2, 2053816320), (3, 1369210880), (4, 1026908160), (5, 821526528), (6, 684605440), (8, 513454080), (10, 410763264), (12, 342302720), (15, 273842176), (16, 256727040), (20, 205381632), (24, 171151360), (30, 136921088), (32, 128363520), (40, 102690816), (48, 85575680), (60, 68460544), (61, 67338240), (64, 64181760), (80, 51345408), (96, 42787840), (120, 34230272), (122, 33669120), (128, 32090880), (137, 29982720), (160, 25672704), (183, 22446080), (192, 21393920), (240, 17115136), (244, 16834560), (256, 16045440), (274, 14991360), (305, 13467648), (320, 12836352), (366, 11223040), (384, 10696960), (411, 9994240), (480, 8557568), (488, 8417280), (512, 8022720), (548, 7495680), (610, 6733824), (640, 6418176), (685, 5996544), (732, 5611520), (768, 5348480), (822, 4997120), (915, 4489216), (960, 4278784), (976, 4208640), (1024, 4011360), (1096, 3747840), (1220, 3366912), (1280, 3209088), (1370, 2998272), (1464, 2805760), (1536, 2674240), (1644, 2498560), (1830, 2244608), (1920, 2139392), (1952, 2104320), (2048, 2005680), (2055, 1998848), (2192, 1873920), (2440, 1683456), (2560, 1604544), (2740, 1499136), (2928, 1402880), (3072, 1337120), (3288, 1249280), (3660, 1122304), (3840, 1069696), (3904, 1052160), (4096, 1002840), (4110, 999424), (4384, 936960), (4880, 841728), (5120, 802272), (5480, 749568), (5856, 701440), (6144, 668560), (6576, 624640), (7320, 561152), (7680, 534848), (7808, 526080), (8192, 501420), (8220, 499712), (8357, 491520), (8768, 468480), (9760, 420864), (10240, 401136), (10960, 374784), (11712, 350720), (12288, 334280), (13152, 312320), (14640, 280576), (15360, 267424), (15616, 263040), (16384, 250710), (16440, 249856), (16714, 245760), (17536, 234240), (19520, 210432), (20480, 200568), (21920, 187392), (23424, 175360), (24576, 167140), (25071, 163840), (26304, 156160), (29280, 140288), (30720, 133712), (31232, 131520), (32768, 125355), (32880, 124928), (33428, 122880), (35072, 117120), (39040, 105216), (40960, 100284), (41785, 98304), (43840, 93696), (46848, 87680), (49152, 83570), (50142, 81920), (52608, 78080), (58560, 70144), (61440, 66856), (62464, 65760)]