561199320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 256

約数和(自身を含む): 2065996800

約数和(自身を除く): 1504797480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 97, 99, 108, 110, 120, 132, 135, 165, 180, 194, 198, 216, 220, 264, 270, 291, 297, 330, 360, 388, 396, 440, 485, 487, 495, 540, 582, 594, 660, 776, 792, 873, 970, 974, 990, 1067, 1080, 1164, 1188, 1320, 1455, 1461, 1485, 1746, 1940, 1948, 1980, 2134, 2328, 2376, 2435, 2619, 2910, 2922, 2970, 3201, 3492, 3880, 3896, 3960, 4268, 4365, 4383, 4870, 5238, 5335, 5357, 5820, 5844, 5940, 6402, 6984, 7305, 8536, 8730, 8766, 9603, 9740, 10476, 10670, 10714, 11640, 11688, 11880, 12804, 13095, 13149, 14610, 16005, 16071, 17460, 17532, 19206, 19480, 20952, 21340, 21428, 21915, 25608, 26190, 26298, 26785, 28809, 29220, 32010, 32142, 34920, 35064, 38412, 42680, 42856, 43830, 47239, 48015, 48213, 52380, 52596, 53570, 57618, 58440, 64020, 64284, 65745, 76824, 80355, 87660, 94478, 96030, 96426, 104760, 105192, 107140, 115236, 128040, 128568, 131490, 141717, 144045, 144639, 160710, 175320, 188956, 192060, 192852, 214280, 230472, 236195, 241065, 262980, 283434, 288090, 289278, 321420, 377912, 384120, 385704, 425151, 472390, 482130, 519629, 525960, 566868, 576180, 578556, 642840, 708585, 723195, 850302, 944780, 964260, 1039258, 1133736, 1152360, 1157112, 1275453, 1417170, 1446390, 1558887, 1700604, 1889560, 1928520, 2078516, 2125755, 2550906, 2598145, 2834340, 2892780, 3117774, 3401208, 4157032, 4251510, 4676661, 5101812, 5196290, 5668680, 5785560, 6235548, 6377265, 7794435, 8503020, 9353322, 10203624, 10392580, 12471096, 12754530, 14029983, 15588870, 17006040, 18706644, 20785160, 23383305, 25509060, 28059966, 31177740, 37413288, 46766610, 51018120, 56119932, 62355480, 70149915, 93533220, 112239864, 140299830, 187066440, 280599660, 561199320]

約数ペア:

[(1, 561199320), (2, 280599660), (3, 187066440), (4, 140299830), (5, 112239864), (6, 93533220), (8, 70149915), (9, 62355480), (10, 56119932), (11, 51018120), (12, 46766610), (15, 37413288), (18, 31177740), (20, 28059966), (22, 25509060), (24, 23383305), (27, 20785160), (30, 18706644), (33, 17006040), (36, 15588870), (40, 14029983), (44, 12754530), (45, 12471096), (54, 10392580), (55, 10203624), (60, 9353322), (66, 8503020), (72, 7794435), (88, 6377265), (90, 6235548), (97, 5785560), (99, 5668680), (108, 5196290), (110, 5101812), (120, 4676661), (132, 4251510), (135, 4157032), (165, 3401208), (180, 3117774), (194, 2892780), (198, 2834340), (216, 2598145), (220, 2550906), (264, 2125755), (270, 2078516), (291, 1928520), (297, 1889560), (330, 1700604), (360, 1558887), (388, 1446390), (396, 1417170), (440, 1275453), (485, 1157112), (487, 1152360), (495, 1133736), (540, 1039258), (582, 964260), (594, 944780), (660, 850302), (776, 723195), (792, 708585), (873, 642840), (970, 578556), (974, 576180), (990, 566868), (1067, 525960), (1080, 519629), (1164, 482130), (1188, 472390), (1320, 425151), (1455, 385704), (1461, 384120), (1485, 377912), (1746, 321420), (1940, 289278), (1948, 288090), (1980, 283434), (2134, 262980), (2328, 241065), (2376, 236195), (2435, 230472), (2619, 214280), (2910, 192852), (2922, 192060), (2970, 188956), (3201, 175320), (3492, 160710), (3880, 144639), (3896, 144045), (3960, 141717), (4268, 131490), (4365, 128568), (4383, 128040), (4870, 115236), (5238, 107140), (5335, 105192), (5357, 104760), (5820, 96426), (5844, 96030), (5940, 94478), (6402, 87660), (6984, 80355), (7305, 76824), (8536, 65745), (8730, 64284), (8766, 64020), (9603, 58440), (9740, 57618), (10476, 53570), (10670, 52596), (10714, 52380), (11640, 48213), (11688, 48015), (11880, 47239), (12804, 43830), (13095, 42856), (13149, 42680), (14610, 38412), (16005, 35064), (16071, 34920), (17460, 32142), (17532, 32010), (19206, 29220), (19480, 28809), (20952, 26785), (21340, 26298), (21428, 26190), (21915, 25608)]