4056390720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{1741}}^1$

素因数の和:2573

約数の個数: 168

約数和(自身を含む): 13977564120

約数和(自身を除く): 9921173400

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 809, 960, 1440, 1618, 1741, 2427, 2880, 3236, 3482, 4045, 4854, 5223, 6472, 6964, 7281, 8090, 8705, 9708, 10446, 12135, 12944, 13928, 14562, 15669, 16180, 17410, 19416, 20892, 24270, 25888, 26115, 27856, 29124, 31338, 32360, 34820, 36405, 38832, 41784, 48540, 51776, 52230, 55712, 58248, 62676, 64720, 69640, 72810, 77664, 78345, 83568, 97080, 104460, 111424, 116496, 125352, 129440, 139280, 145620, 155328, 156690, 167136, 194160, 208920, 232992, 250704, 258880, 278560, 291240, 313380, 334272, 388320, 417840, 465984, 501408, 557120, 582480, 626760, 776640, 835680, 1002816, 1164960, 1253520, 1408469, 1671360, 2329920, 2507040, 2816938, 4225407, 5014080, 5633876, 7042345, 8450814, 11267752, 12676221, 14084690, 16901628, 21127035, 22535504, 25352442, 28169380, 33803256, 42254070, 45071008, 50704884, 56338760, 63381105, 67606512, 84508140, 90142016, 101409768, 112677520, 126762210, 135213024, 169016280, 202819536, 225355040, 253524420, 270426048, 338032560, 405639072, 450710080, 507048840, 676065120, 811278144, 1014097680, 1352130240, 2028195360, 4056390720]

約数ペア:

[(1, 4056390720), (2, 2028195360), (3, 1352130240), (4, 1014097680), (5, 811278144), (6, 676065120), (8, 507048840), (9, 450710080), (10, 405639072), (12, 338032560), (15, 270426048), (16, 253524420), (18, 225355040), (20, 202819536), (24, 169016280), (30, 135213024), (32, 126762210), (36, 112677520), (40, 101409768), (45, 90142016), (48, 84508140), (60, 67606512), (64, 63381105), (72, 56338760), (80, 50704884), (90, 45071008), (96, 42254070), (120, 33803256), (144, 28169380), (160, 25352442), (180, 22535504), (192, 21127035), (240, 16901628), (288, 14084690), (320, 12676221), (360, 11267752), (480, 8450814), (576, 7042345), (720, 5633876), (809, 5014080), (960, 4225407), (1440, 2816938), (1618, 2507040), (1741, 2329920), (2427, 1671360), (2880, 1408469), (3236, 1253520), (3482, 1164960), (4045, 1002816), (4854, 835680), (5223, 776640), (6472, 626760), (6964, 582480), (7281, 557120), (8090, 501408), (8705, 465984), (9708, 417840), (10446, 388320), (12135, 334272), (12944, 313380), (13928, 291240), (14562, 278560), (15669, 258880), (16180, 250704), (17410, 232992), (19416, 208920), (20892, 194160), (24270, 167136), (25888, 156690), (26115, 155328), (27856, 145620), (29124, 139280), (31338, 129440), (32360, 125352), (34820, 116496), (36405, 111424), (38832, 104460), (41784, 97080), (48540, 83568), (51776, 78345), (52230, 77664), (55712, 72810), (58248, 69640), (62676, 64720)]