2865371520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135671}}^1$

素因数の和:135704

約数の個数: 128

約数和(自身を含む): 9963751680

約数和(自身を除く): 7098380160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 135671, 271342, 407013, 542684, 678355, 814026, 1085368, 1356710, 1492381, 1628052, 2035065, 2170736, 2713420, 2984762, 3256104, 4070130, 4341472, 4477143, 5426840, 5969524, 6512208, 7461905, 8140260, 8682944, 8954286, 10853680, 11939048, 13024416, 14923810, 16280520, 17365888, 17908572, 21707360, 22385715, 23878096, 26048832, 29847620, 32561040, 35817144, 43414720, 44771430, 47756192, 52097664, 59695240, 65122080, 71634288, 86829440, 89542860, 95512384, 119390480, 130244160, 143268576, 179085720, 191024768, 238780960, 260488320, 286537152, 358171440, 477561920, 573074304, 716342880, 955123840, 1432685760, 2865371520]

約数ペア:

[(1, 2865371520), (2, 1432685760), (3, 955123840), (4, 716342880), (5, 573074304), (6, 477561920), (8, 358171440), (10, 286537152), (11, 260488320), (12, 238780960), (15, 191024768), (16, 179085720), (20, 143268576), (22, 130244160), (24, 119390480), (30, 95512384), (32, 89542860), (33, 86829440), (40, 71634288), (44, 65122080), (48, 59695240), (55, 52097664), (60, 47756192), (64, 44771430), (66, 43414720), (80, 35817144), (88, 32561040), (96, 29847620), (110, 26048832), (120, 23878096), (128, 22385715), (132, 21707360), (160, 17908572), (165, 17365888), (176, 16280520), (192, 14923810), (220, 13024416), (240, 11939048), (264, 10853680), (320, 8954286), (330, 8682944), (352, 8140260), (384, 7461905), (440, 6512208), (480, 5969524), (528, 5426840), (640, 4477143), (660, 4341472), (704, 4070130), (880, 3256104), (960, 2984762), (1056, 2713420), (1320, 2170736), (1408, 2035065), (1760, 1628052), (1920, 1492381), (2112, 1356710), (2640, 1085368), (3520, 814026), (4224, 678355), (5280, 542684), (7040, 407013), (10560, 271342), (21120, 135671)]