469692160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 288

約数和(自身を含む): 1412812800

約数和(自身を除く): 943120640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 89, 95, 112, 124, 128, 133, 140, 152, 155, 160, 178, 190, 217, 224, 248, 256, 266, 280, 304, 310, 320, 356, 380, 434, 445, 448, 496, 532, 560, 589, 608, 620, 623, 640, 665, 712, 760, 868, 890, 896, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1246, 1280, 1330, 1424, 1520, 1691, 1736, 1780, 1792, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2492, 2660, 2759, 2848, 2945, 3040, 3115, 3382, 3472, 3560, 3968, 4123, 4256, 4340, 4480, 4712, 4864, 4960, 4984, 5320, 5518, 5696, 5890, 6080, 6230, 6764, 6944, 7120, 7936, 8246, 8455, 8512, 8680, 8960, 9424, 9920, 9968, 10640, 11036, 11392, 11780, 11837, 12160, 12460, 13528, 13795, 13888, 14240, 16492, 16910, 17024, 17360, 18848, 19313, 19840, 19936, 20615, 21280, 22072, 22784, 23560, 23674, 24320, 24920, 27056, 27590, 27776, 28480, 32984, 33820, 34048, 34720, 37696, 38626, 39680, 39872, 41230, 42560, 44144, 47120, 47348, 49840, 52421, 54112, 55180, 55552, 56960, 59185, 65968, 67640, 69440, 75392, 77252, 79744, 82460, 85120, 88288, 94240, 94696, 96565, 99680, 104842, 108224, 110360, 113920, 118370, 131936, 135280, 138880, 150784, 154504, 159488, 164920, 170240, 176576, 188480, 189392, 193130, 199360, 209684, 216448, 220720, 236740, 262105, 263872, 270560, 277760, 309008, 329840, 353152, 366947, 376960, 378784, 386260, 398720, 419368, 432896, 441440, 473480, 524210, 527744, 541120, 618016, 659680, 706304, 733894, 753920, 757568, 772520, 797440, 838736, 882880, 946960, 1048420, 1055488, 1082240, 1236032, 1319360, 1467788, 1515136, 1545040, 1677472, 1765760, 1834735, 1893920, 2096840, 2164480, 2472064, 2638720, 2935576, 3030272, 3090080, 3354944, 3531520, 3669470, 3787840, 4193680, 4944128, 5277440, 5871152, 6180160, 6709888, 7338940, 7575680, 8387360, 11742304, 12360320, 13419776, 14677880, 15151360, 16774720, 23484608, 24720640, 29355760, 33549440, 46969216, 58711520, 67098880, 93938432, 117423040, 234846080, 469692160]

約数ペア:

[(1, 469692160), (2, 234846080), (4, 117423040), (5, 93938432), (7, 67098880), (8, 58711520), (10, 46969216), (14, 33549440), (16, 29355760), (19, 24720640), (20, 23484608), (28, 16774720), (31, 15151360), (32, 14677880), (35, 13419776), (38, 12360320), (40, 11742304), (56, 8387360), (62, 7575680), (64, 7338940), (70, 6709888), (76, 6180160), (80, 5871152), (89, 5277440), (95, 4944128), (112, 4193680), (124, 3787840), (128, 3669470), (133, 3531520), (140, 3354944), (152, 3090080), (155, 3030272), (160, 2935576), (178, 2638720), (190, 2472064), (217, 2164480), (224, 2096840), (248, 1893920), (256, 1834735), (266, 1765760), (280, 1677472), (304, 1545040), (310, 1515136), (320, 1467788), (356, 1319360), (380, 1236032), (434, 1082240), (445, 1055488), (448, 1048420), (496, 946960), (532, 882880), (560, 838736), (589, 797440), (608, 772520), (620, 757568), (623, 753920), (640, 733894), (665, 706304), (712, 659680), (760, 618016), (868, 541120), (890, 527744), (896, 524210), (992, 473480), (1064, 441440), (1085, 432896), (1120, 419368), (1178, 398720), (1216, 386260), (1240, 378784), (1246, 376960), (1280, 366947), (1330, 353152), (1424, 329840), (1520, 309008), (1691, 277760), (1736, 270560), (1780, 263872), (1792, 262105), (1984, 236740), (2128, 220720), (2170, 216448), (2240, 209684), (2356, 199360), (2432, 193130), (2480, 189392), (2492, 188480), (2660, 176576), (2759, 170240), (2848, 164920), (2945, 159488), (3040, 154504), (3115, 150784), (3382, 138880), (3472, 135280), (3560, 131936), (3968, 118370), (4123, 113920), (4256, 110360), (4340, 108224), (4480, 104842), (4712, 99680), (4864, 96565), (4960, 94696), (4984, 94240), (5320, 88288), (5518, 85120), (5696, 82460), (5890, 79744), (6080, 77252), (6230, 75392), (6764, 69440), (6944, 67640), (7120, 65968), (7936, 59185), (8246, 56960), (8455, 55552), (8512, 55180), (8680, 54112), (8960, 52421), (9424, 49840), (9920, 47348), (9968, 47120), (10640, 44144), (11036, 42560), (11392, 41230), (11780, 39872), (11837, 39680), (12160, 38626), (12460, 37696), (13528, 34720), (13795, 34048), (13888, 33820), (14240, 32984), (16492, 28480), (16910, 27776), (17024, 27590), (17360, 27056), (18848, 24920), (19313, 24320), (19840, 23674), (19936, 23560), (20615, 22784), (21280, 22072)]