814944960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:376

約数の個数: 336

約数和(自身を含む): 3016971360

約数和(自身を除く): 2202026400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 53, 57, 60, 64, 72, 76, 80, 90, 95, 96, 106, 114, 120, 144, 152, 159, 160, 171, 180, 190, 192, 212, 228, 240, 265, 281, 285, 288, 304, 318, 320, 342, 360, 380, 424, 456, 477, 480, 530, 562, 570, 576, 608, 636, 684, 720, 760, 795, 843, 848, 855, 912, 954, 960, 1007, 1060, 1124, 1140, 1216, 1272, 1368, 1405, 1440, 1520, 1590, 1686, 1696, 1710, 1824, 1908, 2014, 2120, 2248, 2280, 2385, 2529, 2544, 2736, 2810, 2880, 3021, 3040, 3180, 3372, 3392, 3420, 3648, 3816, 4028, 4215, 4240, 4496, 4560, 4770, 5035, 5058, 5088, 5339, 5472, 5620, 6042, 6080, 6360, 6744, 6840, 7632, 8056, 8430, 8480, 8992, 9063, 9120, 9540, 10070, 10116, 10176, 10678, 10944, 11240, 12084, 12645, 12720, 13488, 13680, 14893, 15105, 15264, 16017, 16112, 16860, 16960, 17984, 18126, 18240, 19080, 20140, 20232, 21356, 22480, 24168, 25290, 25440, 26695, 26976, 27360, 29786, 30210, 30528, 32034, 32224, 33720, 36252, 38160, 40280, 40464, 42712, 44679, 44960, 45315, 48051, 48336, 50580, 50880, 53390, 53952, 54720, 59572, 60420, 64068, 64448, 67440, 72504, 74465, 76320, 80085, 80560, 80928, 85424, 89358, 89920, 90630, 96102, 96672, 101160, 106780, 119144, 120840, 128136, 134037, 134880, 145008, 148930, 152640, 160170, 161120, 161856, 170848, 178716, 181260, 192204, 193344, 202320, 213560, 223395, 238288, 240255, 241680, 256272, 268074, 269760, 282967, 290016, 297860, 320340, 322240, 341696, 357432, 362520, 384408, 404640, 427120, 446790, 476576, 480510, 483360, 512544, 536148, 565934, 580032, 595720, 640680, 670185, 714864, 725040, 768816, 809280, 848901, 854240, 893580, 953152, 961020, 966720, 1025088, 1072296, 1131868, 1191440, 1281360, 1340370, 1414835, 1429728, 1450080, 1537632, 1697802, 1708480, 1787160, 1922040, 2144592, 2263736, 2382880, 2546703, 2562720, 2680740, 2829670, 2859456, 2900160, 3075264, 3395604, 3574320, 3844080, 4244505, 4289184, 4527472, 4765760, 5093406, 5125440, 5361480, 5659340, 6791208, 7148640, 7688160, 8489010, 8578368, 9054944, 10186812, 10722960, 11318680, 12733515, 13582416, 14297280, 15376320, 16978020, 18109888, 20373624, 21445920, 22637360, 25467030, 27164832, 33956040, 40747248, 42891840, 45274720, 50934060, 54329664, 67912080, 81494496, 90549440, 101868120, 135824160, 162988992, 203736240, 271648320, 407472480, 814944960]

約数ペア:

[(1, 814944960), (2, 407472480), (3, 271648320), (4, 203736240), (5, 162988992), (6, 135824160), (8, 101868120), (9, 90549440), (10, 81494496), (12, 67912080), (15, 54329664), (16, 50934060), (18, 45274720), (19, 42891840), (20, 40747248), (24, 33956040), (30, 27164832), (32, 25467030), (36, 22637360), (38, 21445920), (40, 20373624), (45, 18109888), (48, 16978020), (53, 15376320), (57, 14297280), (60, 13582416), (64, 12733515), (72, 11318680), (76, 10722960), (80, 10186812), (90, 9054944), (95, 8578368), (96, 8489010), (106, 7688160), (114, 7148640), (120, 6791208), (144, 5659340), (152, 5361480), (159, 5125440), (160, 5093406), (171, 4765760), (180, 4527472), (190, 4289184), (192, 4244505), (212, 3844080), (228, 3574320), (240, 3395604), (265, 3075264), (281, 2900160), (285, 2859456), (288, 2829670), (304, 2680740), (318, 2562720), (320, 2546703), (342, 2382880), (360, 2263736), (380, 2144592), (424, 1922040), (456, 1787160), (477, 1708480), (480, 1697802), (530, 1537632), (562, 1450080), (570, 1429728), (576, 1414835), (608, 1340370), (636, 1281360), (684, 1191440), (720, 1131868), (760, 1072296), (795, 1025088), (843, 966720), (848, 961020), (855, 953152), (912, 893580), (954, 854240), (960, 848901), (1007, 809280), (1060, 768816), (1124, 725040), (1140, 714864), (1216, 670185), (1272, 640680), (1368, 595720), (1405, 580032), (1440, 565934), (1520, 536148), (1590, 512544), (1686, 483360), (1696, 480510), (1710, 476576), (1824, 446790), (1908, 427120), (2014, 404640), (2120, 384408), (2248, 362520), (2280, 357432), (2385, 341696), (2529, 322240), (2544, 320340), (2736, 297860), (2810, 290016), (2880, 282967), (3021, 269760), (3040, 268074), (3180, 256272), (3372, 241680), (3392, 240255), (3420, 238288), (3648, 223395), (3816, 213560), (4028, 202320), (4215, 193344), (4240, 192204), (4496, 181260), (4560, 178716), (4770, 170848), (5035, 161856), (5058, 161120), (5088, 160170), (5339, 152640), (5472, 148930), (5620, 145008), (6042, 134880), (6080, 134037), (6360, 128136), (6744, 120840), (6840, 119144), (7632, 106780), (8056, 101160), (8430, 96672), (8480, 96102), (8992, 90630), (9063, 89920), (9120, 89358), (9540, 85424), (10070, 80928), (10116, 80560), (10176, 80085), (10678, 76320), (10944, 74465), (11240, 72504), (12084, 67440), (12645, 64448), (12720, 64068), (13488, 60420), (13680, 59572), (14893, 54720), (15105, 53952), (15264, 53390), (16017, 50880), (16112, 50580), (16860, 48336), (16960, 48051), (17984, 45315), (18126, 44960), (18240, 44679), (19080, 42712), (20140, 40464), (20232, 40280), (21356, 38160), (22480, 36252), (24168, 33720), (25290, 32224), (25440, 32034), (26695, 30528), (26976, 30210), (27360, 29786)]