1850332960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 5208053760

約数和(自身を除く): 3357720800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 137, 140, 155, 160, 217, 224, 248, 274, 280, 310, 389, 434, 496, 548, 560, 620, 685, 778, 868, 959, 992, 1085, 1096, 1120, 1240, 1370, 1556, 1736, 1918, 1945, 2170, 2192, 2480, 2723, 2740, 3112, 3472, 3836, 3890, 4247, 4340, 4384, 4795, 4960, 5446, 5480, 6224, 6944, 7672, 7780, 8494, 8680, 9590, 10892, 10960, 12059, 12448, 13615, 15344, 15560, 16988, 17360, 19180, 21235, 21784, 21920, 24118, 27230, 29729, 30688, 31120, 33976, 34720, 38360, 42470, 43568, 48236, 53293, 54460, 59458, 60295, 62240, 67952, 76720, 84413, 84940, 87136, 96472, 106586, 108920, 118916, 120590, 135904, 148645, 153440, 168826, 169880, 192944, 213172, 217840, 237832, 241180, 266465, 297290, 337652, 339760, 373051, 385888, 422065, 426344, 435680, 475664, 482360, 532930, 594580, 675304, 679520, 746102, 844130, 852688, 951328, 964720, 1065860, 1189160, 1350608, 1492204, 1652083, 1688260, 1705376, 1865255, 1929440, 2131720, 2378320, 2701216, 2984408, 3304166, 3376520, 3730510, 4263440, 4756640, 5968816, 6608332, 6753040, 7461020, 8260415, 8526880, 11564581, 11937632, 13216664, 13506080, 14922040, 16520830, 23129162, 26433328, 29844080, 33041660, 46258324, 52866656, 57822905, 59688160, 66083320, 92516648, 115645810, 132166640, 185033296, 231291620, 264333280, 370066592, 462583240, 925166480, 1850332960]

約数ペア:

[(1, 1850332960), (2, 925166480), (4, 462583240), (5, 370066592), (7, 264333280), (8, 231291620), (10, 185033296), (14, 132166640), (16, 115645810), (20, 92516648), (28, 66083320), (31, 59688160), (32, 57822905), (35, 52866656), (40, 46258324), (56, 33041660), (62, 29844080), (70, 26433328), (80, 23129162), (112, 16520830), (124, 14922040), (137, 13506080), (140, 13216664), (155, 11937632), (160, 11564581), (217, 8526880), (224, 8260415), (248, 7461020), (274, 6753040), (280, 6608332), (310, 5968816), (389, 4756640), (434, 4263440), (496, 3730510), (548, 3376520), (560, 3304166), (620, 2984408), (685, 2701216), (778, 2378320), (868, 2131720), (959, 1929440), (992, 1865255), (1085, 1705376), (1096, 1688260), (1120, 1652083), (1240, 1492204), (1370, 1350608), (1556, 1189160), (1736, 1065860), (1918, 964720), (1945, 951328), (2170, 852688), (2192, 844130), (2480, 746102), (2723, 679520), (2740, 675304), (3112, 594580), (3472, 532930), (3836, 482360), (3890, 475664), (4247, 435680), (4340, 426344), (4384, 422065), (4795, 385888), (4960, 373051), (5446, 339760), (5480, 337652), (6224, 297290), (6944, 266465), (7672, 241180), (7780, 237832), (8494, 217840), (8680, 213172), (9590, 192944), (10892, 169880), (10960, 168826), (12059, 153440), (12448, 148645), (13615, 135904), (15344, 120590), (15560, 118916), (16988, 108920), (17360, 106586), (19180, 96472), (21235, 87136), (21784, 84940), (21920, 84413), (24118, 76720), (27230, 67952), (29729, 62240), (30688, 60295), (31120, 59458), (33976, 54460), (34720, 53293), (38360, 48236), (42470, 43568)]