2655555840

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{3659}}^1$

素因数の和:3699

約数の個数: 360

約数和(自身を含む): 10862470080

約数和(自身を除く): 8206914240

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3659, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7318, 7560, 8064, 8640, 8960, 9072, 10080, 10368, 10977, 11340, 11520, 12096, 12960, 13440, 14636, 15120, 16128, 17280, 18144, 18295, 20160, 20736, 21954, 22680, 24192, 25613, 25920, 26880, 29272, 30240, 32931, 34560, 36288, 36590, 40320, 43908, 45360, 48384, 51226, 51840, 54885, 58544, 60480, 65862, 72576, 73180, 76839, 80640, 87816, 90720, 98793, 102452, 103680, 109770, 117088, 120960, 128065, 131724, 145152, 146360, 153678, 164655, 175632, 181440, 197586, 204904, 219540, 230517, 234176, 241920, 256130, 263448, 292720, 296379, 307356, 329310, 351264, 362880, 384195, 395172, 409808, 439080, 461034, 468352, 493965, 512260, 526896, 585440, 592758, 614712, 658620, 691551, 702528, 725760, 768390, 790344, 819616, 878160, 922068, 936704, 987930, 1024520, 1053792, 1152585, 1170880, 1185516, 1229424, 1317240, 1383102, 1405056, 1481895, 1536780, 1580688, 1639232, 1756320, 1844136, 1975860, 2049040, 2074653, 2107584, 2305170, 2341760, 2371032, 2458848, 2634480, 2766204, 2810112, 2963790, 3073560, 3161376, 3278464, 3457755, 3512640, 3688272, 3951720, 4098080, 4149306, 4215168, 4610340, 4683520, 4742064, 4917696, 5268960, 5532408, 5927580, 6147120, 6322752, 6556928, 6915510, 7025280, 7376544, 7903440, 8196160, 8298612, 8430336, 9220680, 9484128, 9835392, 10373265, 10537920, 11064816, 11855160, 12294240, 12645504, 13831020, 14050560, 14753088, 15806880, 16392320, 16597224, 18441360, 18968256, 19670784, 20746530, 21075840, 22129632, 23710320, 24588480, 25291008, 27662040, 29506176, 31613760, 32784640, 33194448, 36882720, 37936512, 41493060, 42151680, 44259264, 47420640, 49176960, 55324080, 59012352, 63227520, 66388896, 73765440, 75873024, 82986120, 88518528, 94841280, 98353920, 110648160, 126455040, 132777792, 147530880, 165972240, 177037056, 189682560, 221296320, 265555584, 295061760, 331944480, 379365120, 442592640, 531111168, 663888960, 885185280, 1327777920, 2655555840]

約数ペア:

[(1, 2655555840), (2, 1327777920), (3, 885185280), (4, 663888960), (5, 531111168), (6, 442592640), (7, 379365120), (8, 331944480), (9, 295061760), (10, 265555584), (12, 221296320), (14, 189682560), (15, 177037056), (16, 165972240), (18, 147530880), (20, 132777792), (21, 126455040), (24, 110648160), (27, 98353920), (28, 94841280), (30, 88518528), (32, 82986120), (35, 75873024), (36, 73765440), (40, 66388896), (42, 63227520), (45, 59012352), (48, 55324080), (54, 49176960), (56, 47420640), (60, 44259264), (63, 42151680), (64, 41493060), (70, 37936512), (72, 36882720), (80, 33194448), (81, 32784640), (84, 31613760), (90, 29506176), (96, 27662040), (105, 25291008), (108, 24588480), (112, 23710320), (120, 22129632), (126, 21075840), (128, 20746530), (135, 19670784), (140, 18968256), (144, 18441360), (160, 16597224), (162, 16392320), (168, 15806880), (180, 14753088), (189, 14050560), (192, 13831020), (210, 12645504), (216, 12294240), (224, 11855160), (240, 11064816), (252, 10537920), (256, 10373265), (270, 9835392), (280, 9484128), (288, 9220680), (315, 8430336), (320, 8298612), (324, 8196160), (336, 7903440), (360, 7376544), (378, 7025280), (384, 6915510), (405, 6556928), (420, 6322752), (432, 6147120), (448, 5927580), (480, 5532408), (504, 5268960), (540, 4917696), (560, 4742064), (567, 4683520), (576, 4610340), (630, 4215168), (640, 4149306), (648, 4098080), (672, 3951720), (720, 3688272), (756, 3512640), (768, 3457755), (810, 3278464), (840, 3161376), (864, 3073560), (896, 2963790), (945, 2810112), (960, 2766204), (1008, 2634480), (1080, 2458848), (1120, 2371032), (1134, 2341760), (1152, 2305170), (1260, 2107584), (1280, 2074653), (1296, 2049040), (1344, 1975860), (1440, 1844136), (1512, 1756320), (1620, 1639232), (1680, 1580688), (1728, 1536780), (1792, 1481895), (1890, 1405056), (1920, 1383102), (2016, 1317240), (2160, 1229424), (2240, 1185516), (2268, 1170880), (2304, 1152585), (2520, 1053792), (2592, 1024520), (2688, 987930), (2835, 936704), (2880, 922068), (3024, 878160), (3240, 819616), (3360, 790344), (3456, 768390), (3659, 725760), (3780, 702528), (3840, 691551), (4032, 658620), (4320, 614712), (4480, 592758), (4536, 585440), (5040, 526896), (5184, 512260), (5376, 493965), (5670, 468352), (5760, 461034), (6048, 439080), (6480, 409808), (6720, 395172), (6912, 384195), (7318, 362880), (7560, 351264), (8064, 329310), (8640, 307356), (8960, 296379), (9072, 292720), (10080, 263448), (10368, 256130), (10977, 241920), (11340, 234176), (11520, 230517), (12096, 219540), (12960, 204904), (13440, 197586), (14636, 181440), (15120, 175632), (16128, 164655), (17280, 153678), (18144, 146360), (18295, 145152), (20160, 131724), (20736, 128065), (21954, 120960), (22680, 117088), (24192, 109770), (25613, 103680), (25920, 102452), (26880, 98793), (29272, 90720), (30240, 87816), (32931, 80640), (34560, 76839), (36288, 73180), (36590, 72576), (40320, 65862), (43908, 60480), (45360, 58544), (48384, 54885), (51226, 51840)]