621031680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 432

約数和(自身を含む): 2326431744

約数和(自身を除く): 1705400064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 47, 48, 60, 62, 64, 72, 74, 80, 90, 93, 94, 96, 111, 120, 124, 128, 141, 144, 148, 155, 160, 180, 185, 186, 188, 192, 222, 235, 240, 248, 256, 279, 282, 288, 296, 310, 320, 333, 360, 370, 372, 376, 384, 423, 444, 465, 470, 480, 496, 555, 558, 564, 576, 592, 620, 640, 666, 705, 720, 740, 744, 752, 768, 846, 888, 930, 940, 960, 992, 1110, 1116, 1128, 1147, 1152, 1184, 1240, 1280, 1332, 1395, 1410, 1440, 1457, 1480, 1488, 1504, 1665, 1692, 1739, 1776, 1860, 1880, 1920, 1984, 2115, 2220, 2232, 2256, 2294, 2304, 2368, 2480, 2664, 2790, 2820, 2880, 2914, 2960, 2976, 3008, 3330, 3384, 3441, 3478, 3552, 3720, 3760, 3840, 3968, 4230, 4371, 4440, 4464, 4512, 4588, 4736, 4960, 5217, 5328, 5580, 5640, 5735, 5760, 5828, 5920, 5952, 6016, 6660, 6768, 6882, 6956, 7104, 7285, 7440, 7520, 7936, 8460, 8695, 8742, 8880, 8928, 9024, 9176, 9472, 9920, 10323, 10434, 10656, 11160, 11280, 11470, 11520, 11656, 11840, 11904, 12032, 13113, 13320, 13536, 13764, 13912, 14208, 14570, 14880, 15040, 15651, 16920, 17205, 17390, 17484, 17760, 17856, 18048, 18352, 19840, 20646, 20868, 21312, 21855, 22320, 22560, 22940, 23312, 23680, 23808, 26085, 26226, 26640, 27072, 27528, 27824, 28416, 29140, 29760, 30080, 31302, 33840, 34410, 34780, 34968, 35520, 35712, 36096, 36704, 39680, 41292, 41736, 42624, 43710, 44640, 45120, 45880, 46624, 47360, 51615, 52170, 52452, 53280, 53909, 54144, 55056, 55648, 58280, 59520, 60160, 62604, 65565, 67680, 68820, 69560, 69936, 71040, 71424, 73408, 78255, 82584, 83472, 85248, 87420, 89280, 90240, 91760, 93248, 103230, 104340, 104904, 106560, 107818, 108288, 110112, 111296, 116560, 119040, 125208, 131130, 135360, 137640, 139120, 139872, 142080, 146816, 156510, 161727, 165168, 166944, 174840, 178560, 180480, 183520, 186496, 206460, 208680, 209808, 213120, 215636, 220224, 222592, 233120, 250416, 262260, 269545, 270720, 275280, 278240, 279744, 293632, 313020, 323454, 330336, 333888, 349680, 357120, 367040, 372992, 412920, 417360, 419616, 426240, 431272, 440448, 445184, 466240, 485181, 500832, 524520, 539090, 541440, 550560, 556480, 559488, 626040, 646908, 660672, 667776, 699360, 734080, 808635, 825840, 834720, 839232, 862544, 880896, 932480, 970362, 1001664, 1049040, 1078180, 1101120, 1112960, 1118976, 1252080, 1293816, 1321344, 1335552, 1398720, 1468160, 1617270, 1651680, 1669440, 1678464, 1725088, 1864960, 1940724, 2003328, 2098080, 2156360, 2202240, 2225920, 2425905, 2504160, 2587632, 2642688, 2797440, 3234540, 3303360, 3338880, 3356928, 3450176, 3881448, 4006656, 4196160, 4312720, 4404480, 4851810, 5008320, 5175264, 5594880, 6469080, 6606720, 6677760, 6900352, 7762896, 8392320, 8625440, 9703620, 10016640, 10350528, 12938160, 13213440, 13800704, 15525792, 16784640, 17250880, 19407240, 20033280, 20701056, 25876320, 31051584, 34501760, 38814480, 41402112, 51752640, 62103168, 69003520, 77628960, 103505280, 124206336, 155257920, 207010560, 310515840, 621031680]

約数ペア:

[(1, 621031680), (2, 310515840), (3, 207010560), (4, 155257920), (5, 124206336), (6, 103505280), (8, 77628960), (9, 69003520), (10, 62103168), (12, 51752640), (15, 41402112), (16, 38814480), (18, 34501760), (20, 31051584), (24, 25876320), (30, 20701056), (31, 20033280), (32, 19407240), (36, 17250880), (37, 16784640), (40, 15525792), (45, 13800704), (47, 13213440), (48, 12938160), (60, 10350528), (62, 10016640), (64, 9703620), (72, 8625440), (74, 8392320), (80, 7762896), (90, 6900352), (93, 6677760), (94, 6606720), (96, 6469080), (111, 5594880), (120, 5175264), (124, 5008320), (128, 4851810), (141, 4404480), (144, 4312720), (148, 4196160), (155, 4006656), (160, 3881448), (180, 3450176), (185, 3356928), (186, 3338880), (188, 3303360), (192, 3234540), (222, 2797440), (235, 2642688), (240, 2587632), (248, 2504160), (256, 2425905), (279, 2225920), (282, 2202240), (288, 2156360), (296, 2098080), (310, 2003328), (320, 1940724), (333, 1864960), (360, 1725088), (370, 1678464), (372, 1669440), (376, 1651680), (384, 1617270), (423, 1468160), (444, 1398720), (465, 1335552), (470, 1321344), (480, 1293816), (496, 1252080), (555, 1118976), (558, 1112960), (564, 1101120), (576, 1078180), (592, 1049040), (620, 1001664), (640, 970362), (666, 932480), (705, 880896), (720, 862544), (740, 839232), (744, 834720), (752, 825840), (768, 808635), (846, 734080), (888, 699360), (930, 667776), (940, 660672), (960, 646908), (992, 626040), (1110, 559488), (1116, 556480), (1128, 550560), (1147, 541440), (1152, 539090), (1184, 524520), (1240, 500832), (1280, 485181), (1332, 466240), (1395, 445184), (1410, 440448), (1440, 431272), (1457, 426240), (1480, 419616), (1488, 417360), (1504, 412920), (1665, 372992), (1692, 367040), (1739, 357120), (1776, 349680), (1860, 333888), (1880, 330336), (1920, 323454), (1984, 313020), (2115, 293632), (2220, 279744), (2232, 278240), (2256, 275280), (2294, 270720), (2304, 269545), (2368, 262260), (2480, 250416), (2664, 233120), (2790, 222592), (2820, 220224), (2880, 215636), (2914, 213120), (2960, 209808), (2976, 208680), (3008, 206460), (3330, 186496), (3384, 183520), (3441, 180480), (3478, 178560), (3552, 174840), (3720, 166944), (3760, 165168), (3840, 161727), (3968, 156510), (4230, 146816), (4371, 142080), (4440, 139872), (4464, 139120), (4512, 137640), (4588, 135360), (4736, 131130), (4960, 125208), (5217, 119040), (5328, 116560), (5580, 111296), (5640, 110112), (5735, 108288), (5760, 107818), (5828, 106560), (5920, 104904), (5952, 104340), (6016, 103230), (6660, 93248), (6768, 91760), (6882, 90240), (6956, 89280), (7104, 87420), (7285, 85248), (7440, 83472), (7520, 82584), (7936, 78255), (8460, 73408), (8695, 71424), (8742, 71040), (8880, 69936), (8928, 69560), (9024, 68820), (9176, 67680), (9472, 65565), (9920, 62604), (10323, 60160), (10434, 59520), (10656, 58280), (11160, 55648), (11280, 55056), (11470, 54144), (11520, 53909), (11656, 53280), (11840, 52452), (11904, 52170), (12032, 51615), (13113, 47360), (13320, 46624), (13536, 45880), (13764, 45120), (13912, 44640), (14208, 43710), (14570, 42624), (14880, 41736), (15040, 41292), (15651, 39680), (16920, 36704), (17205, 36096), (17390, 35712), (17484, 35520), (17760, 34968), (17856, 34780), (18048, 34410), (18352, 33840), (19840, 31302), (20646, 30080), (20868, 29760), (21312, 29140), (21855, 28416), (22320, 27824), (22560, 27528), (22940, 27072), (23312, 26640), (23680, 26226), (23808, 26085)]