1396388160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3215

約数の個数: 280

約数和(自身を含む): 5261046120

約数和(自身を除く): 3864657960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3169, 3240, 3264, 3672, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 6120, 6338, 6480, 6885, 7344, 8160, 8640, 9180, 9507, 9792, 11016, 12240, 12676, 12960, 13770, 14688, 15845, 16320, 18360, 19014, 22032, 24480, 25352, 25920, 27540, 28521, 29376, 31690, 36720, 38028, 44064, 47535, 48960, 50704, 53873, 55080, 57042, 63380, 73440, 76056, 85563, 88128, 95070, 101408, 107746, 110160, 114084, 126760, 142605, 146880, 152112, 161619, 171126, 190140, 202816, 215492, 220320, 228168, 253520, 256689, 269365, 285210, 304224, 323238, 342252, 380280, 427815, 430984, 440640, 456336, 484857, 507040, 513378, 538730, 570420, 608448, 646476, 684504, 760560, 808095, 855630, 861968, 912672, 969714, 1014080, 1026756, 1077460, 1140840, 1283445, 1292952, 1369008, 1454571, 1521120, 1616190, 1711260, 1723936, 1825344, 1939428, 2053512, 2154920, 2281680, 2424285, 2566890, 2585904, 2738016, 2909142, 3042240, 3232380, 3422520, 3447872, 3878856, 4107024, 4309840, 4363713, 4563360, 4848570, 5133780, 5171808, 5476032, 5818284, 6464760, 6845040, 7272855, 7757712, 8214048, 8619680, 8727426, 9126720, 9697140, 10267560, 10343616, 11636568, 12929520, 13690080, 14545710, 15515424, 16428096, 17239360, 17454852, 19394280, 20535120, 21818565, 23273136, 25859040, 27380160, 29091420, 31030848, 34909704, 38788560, 41070240, 43637130, 46546272, 51718080, 58182840, 69819408, 77577120, 82140480, 87274260, 93092544, 116365680, 139638816, 155154240, 174548520, 232731360, 279277632, 349097040, 465462720, 698194080, 1396388160]

約数ペア:

[(1, 1396388160), (2, 698194080), (3, 465462720), (4, 349097040), (5, 279277632), (6, 232731360), (8, 174548520), (9, 155154240), (10, 139638816), (12, 116365680), (15, 93092544), (16, 87274260), (17, 82140480), (18, 77577120), (20, 69819408), (24, 58182840), (27, 51718080), (30, 46546272), (32, 43637130), (34, 41070240), (36, 38788560), (40, 34909704), (45, 31030848), (48, 29091420), (51, 27380160), (54, 25859040), (60, 23273136), (64, 21818565), (68, 20535120), (72, 19394280), (80, 17454852), (81, 17239360), (85, 16428096), (90, 15515424), (96, 14545710), (102, 13690080), (108, 12929520), (120, 11636568), (135, 10343616), (136, 10267560), (144, 9697140), (153, 9126720), (160, 8727426), (162, 8619680), (170, 8214048), (180, 7757712), (192, 7272855), (204, 6845040), (216, 6464760), (240, 5818284), (255, 5476032), (270, 5171808), (272, 5133780), (288, 4848570), (306, 4563360), (320, 4363713), (324, 4309840), (340, 4107024), (360, 3878856), (405, 3447872), (408, 3422520), (432, 3232380), (459, 3042240), (480, 2909142), (510, 2738016), (540, 2585904), (544, 2566890), (576, 2424285), (612, 2281680), (648, 2154920), (680, 2053512), (720, 1939428), (765, 1825344), (810, 1723936), (816, 1711260), (864, 1616190), (918, 1521120), (960, 1454571), (1020, 1369008), (1080, 1292952), (1088, 1283445), (1224, 1140840), (1296, 1077460), (1360, 1026756), (1377, 1014080), (1440, 969714), (1530, 912672), (1620, 861968), (1632, 855630), (1728, 808095), (1836, 760560), (2040, 684504), (2160, 646476), (2295, 608448), (2448, 570420), (2592, 538730), (2720, 513378), (2754, 507040), (2880, 484857), (3060, 456336), (3169, 440640), (3240, 430984), (3264, 427815), (3672, 380280), (4080, 342252), (4320, 323238), (4590, 304224), (4896, 285210), (5184, 269365), (5440, 256689), (5508, 253520), (6120, 228168), (6338, 220320), (6480, 215492), (6885, 202816), (7344, 190140), (8160, 171126), (8640, 161619), (9180, 152112), (9507, 146880), (9792, 142605), (11016, 126760), (12240, 114084), (12676, 110160), (12960, 107746), (13770, 101408), (14688, 95070), (15845, 88128), (16320, 85563), (18360, 76056), (19014, 73440), (22032, 63380), (24480, 57042), (25352, 55080), (25920, 53873), (27540, 50704), (28521, 48960), (29376, 47535), (31690, 44064), (36720, 38028)]