489422520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 512

約数和(自身を含む): 1928448000

約数和(自身を除く): 1439025480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 23, 24, 27, 30, 34, 36, 38, 40, 45, 46, 51, 54, 57, 60, 61, 68, 69, 72, 76, 85, 90, 92, 95, 102, 108, 114, 115, 120, 122, 135, 136, 138, 152, 153, 170, 171, 180, 183, 184, 190, 204, 207, 216, 228, 230, 244, 255, 270, 276, 285, 305, 306, 323, 340, 342, 345, 360, 366, 380, 391, 408, 414, 437, 456, 459, 460, 488, 510, 513, 540, 549, 552, 570, 610, 612, 621, 646, 680, 684, 690, 732, 760, 765, 782, 828, 855, 874, 915, 918, 920, 969, 1020, 1026, 1035, 1037, 1080, 1098, 1140, 1159, 1173, 1220, 1224, 1242, 1292, 1311, 1368, 1380, 1403, 1464, 1530, 1564, 1615, 1647, 1656, 1710, 1748, 1830, 1836, 1938, 1955, 2040, 2052, 2070, 2074, 2185, 2196, 2280, 2295, 2318, 2346, 2440, 2484, 2565, 2584, 2622, 2745, 2760, 2806, 2907, 3060, 3105, 3111, 3128, 3230, 3294, 3420, 3477, 3496, 3519, 3660, 3672, 3876, 3910, 3933, 4104, 4140, 4148, 4209, 4370, 4392, 4590, 4636, 4692, 4845, 4968, 5130, 5185, 5244, 5490, 5612, 5795, 5814, 5865, 6120, 6210, 6222, 6460, 6555, 6588, 6840, 6954, 7015, 7038, 7320, 7429, 7752, 7820, 7866, 8235, 8280, 8296, 8418, 8721, 8740, 9180, 9272, 9333, 9384, 9690, 10260, 10370, 10431, 10488, 10557, 10980, 11224, 11590, 11628, 11730, 11799, 12420, 12444, 12627, 12920, 13110, 13176, 13908, 14030, 14076, 14535, 14858, 15555, 15640, 15732, 16470, 16836, 17385, 17442, 17480, 17595, 18360, 18666, 19380, 19665, 19703, 20520, 20740, 20862, 21045, 21114, 21960, 22287, 23180, 23256, 23460, 23598, 23851, 24840, 24888, 25254, 26220, 26657, 27816, 27999, 28060, 28152, 29070, 29716, 31110, 31293, 31464, 32940, 33672, 34770, 34884, 35190, 37145, 37332, 37881, 38760, 39330, 39406, 41480, 41724, 42090, 42228, 43605, 44574, 46360, 46665, 46920, 47196, 47702, 50508, 52155, 52440, 52785, 53314, 55998, 56120, 58140, 58995, 59109, 59432, 62220, 62586, 63135, 65880, 66861, 69540, 69768, 70380, 71553, 74290, 74664, 75762, 78660, 78812, 79971, 83448, 84180, 84456, 87210, 89148, 93330, 94392, 95404, 98515, 101016, 104310, 105570, 106628, 111435, 111996, 116280, 117990, 118218, 119255, 124440, 125172, 126270, 133285, 133722, 139080, 139995, 140760, 143106, 148580, 151524, 156465, 157320, 157624, 159942, 168360, 174420, 177327, 178296, 186660, 189405, 190808, 197030, 200583, 208620, 211140, 213256, 214659, 222870, 223992, 235980, 236436, 238510, 239913, 250344, 252540, 266570, 267444, 279990, 286212, 295545, 297160, 303048, 312930, 319884, 334305, 348840, 354654, 357765, 373320, 378810, 394060, 399855, 401166, 417240, 422280, 429318, 445740, 453169, 471960, 472872, 477020, 479826, 505080, 531981, 533140, 534888, 559980, 572424, 591090, 625860, 639768, 643977, 668610, 709308, 715530, 719739, 757620, 788120, 799710, 802332, 858636, 886635, 891480, 906338, 954040, 959652, 1002915, 1063962, 1066280, 1073295, 1119960, 1182180, 1199565, 1251720, 1287954, 1337220, 1359507, 1418616, 1431060, 1439478, 1515240, 1599420, 1604664, 1717272, 1773270, 1812676, 1919304, 2005830, 2127924, 2146590, 2265845, 2364360, 2399130, 2575908, 2659905, 2674440, 2719014, 2862120, 2878956, 3198840, 3219885, 3546540, 3598695, 3625352, 4011660, 4078521, 4255848, 4293180, 4531690, 4798260, 5151816, 5319810, 5438028, 5757912, 6439770, 6797535, 7093080, 7197390, 8023320, 8157042, 8586360, 9063380, 9596520, 10639620, 10876056, 12235563, 12879540, 13595070, 14394780, 16314084, 18126760, 20392605, 21279240, 24471126, 25759080, 27190140, 28789560, 32628168, 40785210, 48942252, 54380280, 61177815, 81570420, 97884504, 122355630, 163140840, 244711260, 489422520]

約数ペア:

[(1, 489422520), (2, 244711260), (3, 163140840), (4, 122355630), (5, 97884504), (6, 81570420), (8, 61177815), (9, 54380280), (10, 48942252), (12, 40785210), (15, 32628168), (17, 28789560), (18, 27190140), (19, 25759080), (20, 24471126), (23, 21279240), (24, 20392605), (27, 18126760), (30, 16314084), (34, 14394780), (36, 13595070), (38, 12879540), (40, 12235563), (45, 10876056), (46, 10639620), (51, 9596520), (54, 9063380), (57, 8586360), (60, 8157042), (61, 8023320), (68, 7197390), (69, 7093080), (72, 6797535), (76, 6439770), (85, 5757912), (90, 5438028), (92, 5319810), (95, 5151816), (102, 4798260), (108, 4531690), (114, 4293180), (115, 4255848), (120, 4078521), (122, 4011660), (135, 3625352), (136, 3598695), (138, 3546540), (152, 3219885), (153, 3198840), (170, 2878956), (171, 2862120), (180, 2719014), (183, 2674440), (184, 2659905), (190, 2575908), (204, 2399130), (207, 2364360), (216, 2265845), (228, 2146590), (230, 2127924), (244, 2005830), (255, 1919304), (270, 1812676), (276, 1773270), (285, 1717272), (305, 1604664), (306, 1599420), (323, 1515240), (340, 1439478), (342, 1431060), (345, 1418616), (360, 1359507), (366, 1337220), (380, 1287954), (391, 1251720), (408, 1199565), (414, 1182180), (437, 1119960), (456, 1073295), (459, 1066280), (460, 1063962), (488, 1002915), (510, 959652), (513, 954040), (540, 906338), (549, 891480), (552, 886635), (570, 858636), (610, 802332), (612, 799710), (621, 788120), (646, 757620), (680, 719739), (684, 715530), (690, 709308), (732, 668610), (760, 643977), (765, 639768), (782, 625860), (828, 591090), (855, 572424), (874, 559980), (915, 534888), (918, 533140), (920, 531981), (969, 505080), (1020, 479826), (1026, 477020), (1035, 472872), (1037, 471960), (1080, 453169), (1098, 445740), (1140, 429318), (1159, 422280), (1173, 417240), (1220, 401166), (1224, 399855), (1242, 394060), (1292, 378810), (1311, 373320), (1368, 357765), (1380, 354654), (1403, 348840), (1464, 334305), (1530, 319884), (1564, 312930), (1615, 303048), (1647, 297160), (1656, 295545), (1710, 286212), (1748, 279990), (1830, 267444), (1836, 266570), (1938, 252540), (1955, 250344), (2040, 239913), (2052, 238510), (2070, 236436), (2074, 235980), (2185, 223992), (2196, 222870), (2280, 214659), (2295, 213256), (2318, 211140), (2346, 208620), (2440, 200583), (2484, 197030), (2565, 190808), (2584, 189405), (2622, 186660), (2745, 178296), (2760, 177327), (2806, 174420), (2907, 168360), (3060, 159942), (3105, 157624), (3111, 157320), (3128, 156465), (3230, 151524), (3294, 148580), (3420, 143106), (3477, 140760), (3496, 139995), (3519, 139080), (3660, 133722), (3672, 133285), (3876, 126270), (3910, 125172), (3933, 124440), (4104, 119255), (4140, 118218), (4148, 117990), (4209, 116280), (4370, 111996), (4392, 111435), (4590, 106628), (4636, 105570), (4692, 104310), (4845, 101016), (4968, 98515), (5130, 95404), (5185, 94392), (5244, 93330), (5490, 89148), (5612, 87210), (5795, 84456), (5814, 84180), (5865, 83448), (6120, 79971), (6210, 78812), (6222, 78660), (6460, 75762), (6555, 74664), (6588, 74290), (6840, 71553), (6954, 70380), (7015, 69768), (7038, 69540), (7320, 66861), (7429, 65880), (7752, 63135), (7820, 62586), (7866, 62220), (8235, 59432), (8280, 59109), (8296, 58995), (8418, 58140), (8721, 56120), (8740, 55998), (9180, 53314), (9272, 52785), (9333, 52440), (9384, 52155), (9690, 50508), (10260, 47702), (10370, 47196), (10431, 46920), (10488, 46665), (10557, 46360), (10980, 44574), (11224, 43605), (11590, 42228), (11628, 42090), (11730, 41724), (11799, 41480), (12420, 39406), (12444, 39330), (12627, 38760), (12920, 37881), (13110, 37332), (13176, 37145), (13908, 35190), (14030, 34884), (14076, 34770), (14535, 33672), (14858, 32940), (15555, 31464), (15640, 31293), (15732, 31110), (16470, 29716), (16836, 29070), (17385, 28152), (17442, 28060), (17480, 27999), (17595, 27816), (18360, 26657), (18666, 26220), (19380, 25254), (19665, 24888), (19703, 24840), (20520, 23851), (20740, 23598), (20862, 23460), (21045, 23256), (21114, 23180), (21960, 22287)]