327922560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{2711}}^1$

素因数の和:2746

約数の個数: 256

約数和(自身を含む): 1327795200

約数和(自身を除く): 999872640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2711, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5422, 5760, 6048, 6720, 7560, 8064, 8133, 8640, 10080, 10844, 12096, 13440, 13555, 15120, 16266, 17280, 18977, 20160, 21688, 24192, 24399, 27110, 30240, 32532, 37954, 40320, 40665, 43376, 48798, 54220, 56931, 60480, 65064, 73197, 75908, 81330, 86752, 94885, 97596, 108440, 113862, 120960, 121995, 130128, 146394, 151816, 162660, 170793, 173504, 189770, 195192, 216880, 227724, 243990, 260256, 284655, 292788, 303632, 325320, 341586, 347008, 365985, 379540, 390384, 433760, 455448, 487980, 512379, 520512, 569310, 585576, 607264, 650640, 683172, 731970, 759080, 780768, 853965, 867520, 910896, 975960, 1024758, 1041024, 1138620, 1171152, 1214528, 1301280, 1366344, 1463940, 1518160, 1561536, 1707930, 1735040, 1821792, 1951920, 2049516, 2277240, 2342304, 2429056, 2561895, 2602560, 2732688, 2927880, 3036320, 3123072, 3415860, 3643584, 3903840, 4099032, 4554480, 4684608, 5123790, 5205120, 5465376, 5855760, 6072640, 6831720, 7287168, 7807680, 8198064, 9108960, 9369216, 10247580, 10930752, 11711520, 12145280, 13663440, 15615360, 16396128, 18217920, 20495160, 21861504, 23423040, 27326880, 32792256, 36435840, 40990320, 46846080, 54653760, 65584512, 81980640, 109307520, 163961280, 327922560]

約数ペア:

[(1, 327922560), (2, 163961280), (3, 109307520), (4, 81980640), (5, 65584512), (6, 54653760), (7, 46846080), (8, 40990320), (9, 36435840), (10, 32792256), (12, 27326880), (14, 23423040), (15, 21861504), (16, 20495160), (18, 18217920), (20, 16396128), (21, 15615360), (24, 13663440), (27, 12145280), (28, 11711520), (30, 10930752), (32, 10247580), (35, 9369216), (36, 9108960), (40, 8198064), (42, 7807680), (45, 7287168), (48, 6831720), (54, 6072640), (56, 5855760), (60, 5465376), (63, 5205120), (64, 5123790), (70, 4684608), (72, 4554480), (80, 4099032), (84, 3903840), (90, 3643584), (96, 3415860), (105, 3123072), (108, 3036320), (112, 2927880), (120, 2732688), (126, 2602560), (128, 2561895), (135, 2429056), (140, 2342304), (144, 2277240), (160, 2049516), (168, 1951920), (180, 1821792), (189, 1735040), (192, 1707930), (210, 1561536), (216, 1518160), (224, 1463940), (240, 1366344), (252, 1301280), (270, 1214528), (280, 1171152), (288, 1138620), (315, 1041024), (320, 1024758), (336, 975960), (360, 910896), (378, 867520), (384, 853965), (420, 780768), (432, 759080), (448, 731970), (480, 683172), (504, 650640), (540, 607264), (560, 585576), (576, 569310), (630, 520512), (640, 512379), (672, 487980), (720, 455448), (756, 433760), (840, 390384), (864, 379540), (896, 365985), (945, 347008), (960, 341586), (1008, 325320), (1080, 303632), (1120, 292788), (1152, 284655), (1260, 260256), (1344, 243990), (1440, 227724), (1512, 216880), (1680, 195192), (1728, 189770), (1890, 173504), (1920, 170793), (2016, 162660), (2160, 151816), (2240, 146394), (2520, 130128), (2688, 121995), (2711, 120960), (2880, 113862), (3024, 108440), (3360, 97596), (3456, 94885), (3780, 86752), (4032, 81330), (4320, 75908), (4480, 73197), (5040, 65064), (5422, 60480), (5760, 56931), (6048, 54220), (6720, 48798), (7560, 43376), (8064, 40665), (8133, 40320), (8640, 37954), (10080, 32532), (10844, 30240), (12096, 27110), (13440, 24399), (13555, 24192), (15120, 21688), (16266, 20160), (17280, 18977)]