81795834720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4651}}^1$

素因数の和:4760

約数の個数: 480

約数和(自身を含む): 306393373440

約数和(自身を除く): 224597538720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 59, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 118, 120, 135, 138, 144, 160, 162, 177, 180, 184, 207, 216, 230, 236, 240, 270, 276, 288, 295, 324, 345, 354, 360, 368, 405, 414, 432, 460, 472, 480, 531, 540, 552, 590, 621, 648, 690, 708, 720, 736, 810, 828, 864, 885, 920, 944, 1035, 1062, 1080, 1104, 1180, 1242, 1296, 1357, 1380, 1416, 1440, 1593, 1620, 1656, 1770, 1840, 1863, 1888, 2070, 2124, 2160, 2208, 2360, 2484, 2592, 2655, 2714, 2760, 2832, 3105, 3186, 3240, 3312, 3540, 3680, 3726, 4071, 4140, 4248, 4320, 4651, 4720, 4779, 4968, 5310, 5428, 5520, 5664, 6210, 6372, 6480, 6624, 6785, 7080, 7452, 7965, 8142, 8280, 8496, 9302, 9315, 9440, 9558, 9936, 10620, 10856, 11040, 12213, 12420, 12744, 12960, 13570, 13953, 14160, 14904, 15930, 16284, 16560, 16992, 18604, 18630, 19116, 19872, 20355, 21240, 21712, 23255, 23895, 24426, 24840, 25488, 27140, 27906, 28320, 29808, 31860, 32568, 33120, 36639, 37208, 37260, 38232, 40710, 41859, 42480, 43424, 46510, 47790, 48852, 49680, 50976, 54280, 55812, 59616, 61065, 63720, 65136, 69765, 73278, 74416, 74520, 76464, 81420, 83718, 84960, 93020, 95580, 97704, 99360, 106973, 108560, 109917, 111624, 122130, 125577, 127440, 130272, 139530, 146556, 148832, 149040, 152928, 162840, 167436, 183195, 186040, 191160, 195408, 209295, 213946, 217120, 219834, 223248, 244260, 251154, 254880, 274409, 279060, 293112, 298080, 320919, 325680, 334872, 366390, 372080, 376731, 382320, 390816, 418590, 427892, 439668, 446496, 488520, 502308, 534865, 548818, 549585, 558120, 586224, 627885, 641838, 651360, 669744, 732780, 744160, 753462, 764640, 823227, 837180, 855784, 879336, 962757, 977040, 1004616, 1069730, 1097636, 1099170, 1116240, 1172448, 1255770, 1283676, 1339488, 1372045, 1465560, 1506924, 1604595, 1646454, 1674360, 1711568, 1758672, 1883655, 1925514, 1954080, 2009232, 2139460, 2195272, 2198340, 2232480, 2469681, 2511540, 2567352, 2744090, 2888271, 2931120, 3013848, 3209190, 3292908, 3348720, 3423136, 3517344, 3767310, 3851028, 4018464, 4116135, 4278920, 4390544, 4396680, 4813785, 4939362, 5023080, 5134704, 5488180, 5776542, 5862240, 6027696, 6311407, 6418380, 6585816, 6697440, 7409043, 7534620, 7702056, 8232270, 8557840, 8664813, 8781088, 8793360, 9627570, 9878724, 10046160, 10269408, 10976360, 11553084, 12055392, 12348405, 12622814, 12836760, 13171632, 14441355, 14818086, 15069240, 15404112, 16464540, 17115680, 17329626, 17586720, 18934221, 19255140, 19757448, 20092320, 21952720, 22227129, 23106168, 24696810, 25245628, 25673520, 26343264, 28882710, 29636172, 30138480, 30808224, 31557035, 32929080, 34659252, 37045215, 37868442, 38510280, 39514896, 43324065, 43905440, 44454258, 46212336, 49393620, 50491256, 51347040, 56802663, 57765420, 59272344, 60276960, 63114070, 65858160, 69318504, 74090430, 75736884, 77020560, 79029792, 86648130, 88908516, 92424672, 94671105, 98787240, 100982512, 111135645, 113605326, 115530840, 118544688, 126228140, 131716320, 138637008, 148180860, 151473768, 154041120, 170407989, 173296260, 177817032, 189342210, 197574480, 201965024, 222271290, 227210652, 231061680, 237089376, 252456280, 277274016, 284013315, 296361720, 302947536, 340815978, 346592520, 355634064, 378684420, 395148960, 444542580, 454421304, 462123360, 504912560, 511223967, 568026630, 592723440, 605895072, 681631956, 693185040, 711268128, 757368840, 852039945, 889085160, 908842608, 1009825120, 1022447934, 1136053260, 1185446880, 1363263912, 1386370080, 1514737680, 1704079890, 1778170320, 1817685216, 2044895868, 2272106520, 2556119835, 2726527824, 3029475360, 3408159780, 3556340640, 4089791736, 4544213040, 5112239670, 5453055648, 6816319560, 8179583472, 9088426080, 10224479340, 13632639120, 16359166944, 20448958680, 27265278240, 40897917360, 81795834720]

約数ペア:

[(1, 81795834720), (2, 40897917360), (3, 27265278240), (4, 20448958680), (5, 16359166944), (6, 13632639120), (8, 10224479340), (9, 9088426080), (10, 8179583472), (12, 6816319560), (15, 5453055648), (16, 5112239670), (18, 4544213040), (20, 4089791736), (23, 3556340640), (24, 3408159780), (27, 3029475360), (30, 2726527824), (32, 2556119835), (36, 2272106520), (40, 2044895868), (45, 1817685216), (46, 1778170320), (48, 1704079890), (54, 1514737680), (59, 1386370080), (60, 1363263912), (69, 1185446880), (72, 1136053260), (80, 1022447934), (81, 1009825120), (90, 908842608), (92, 889085160), (96, 852039945), (108, 757368840), (115, 711268128), (118, 693185040), (120, 681631956), (135, 605895072), (138, 592723440), (144, 568026630), (160, 511223967), (162, 504912560), (177, 462123360), (180, 454421304), (184, 444542580), (207, 395148960), (216, 378684420), (230, 355634064), (236, 346592520), (240, 340815978), (270, 302947536), (276, 296361720), (288, 284013315), (295, 277274016), (324, 252456280), (345, 237089376), (354, 231061680), (360, 227210652), (368, 222271290), (405, 201965024), (414, 197574480), (432, 189342210), (460, 177817032), (472, 173296260), (480, 170407989), (531, 154041120), (540, 151473768), (552, 148180860), (590, 138637008), (621, 131716320), (648, 126228140), (690, 118544688), (708, 115530840), (720, 113605326), (736, 111135645), (810, 100982512), (828, 98787240), (864, 94671105), (885, 92424672), (920, 88908516), (944, 86648130), (1035, 79029792), (1062, 77020560), (1080, 75736884), (1104, 74090430), (1180, 69318504), (1242, 65858160), (1296, 63114070), (1357, 60276960), (1380, 59272344), (1416, 57765420), (1440, 56802663), (1593, 51347040), (1620, 50491256), (1656, 49393620), (1770, 46212336), (1840, 44454258), (1863, 43905440), (1888, 43324065), (2070, 39514896), (2124, 38510280), (2160, 37868442), (2208, 37045215), (2360, 34659252), (2484, 32929080), (2592, 31557035), (2655, 30808224), (2714, 30138480), (2760, 29636172), (2832, 28882710), (3105, 26343264), (3186, 25673520), (3240, 25245628), (3312, 24696810), (3540, 23106168), (3680, 22227129), (3726, 21952720), (4071, 20092320), (4140, 19757448), (4248, 19255140), (4320, 18934221), (4651, 17586720), (4720, 17329626), (4779, 17115680), (4968, 16464540), (5310, 15404112), (5428, 15069240), (5520, 14818086), (5664, 14441355), (6210, 13171632), (6372, 12836760), (6480, 12622814), (6624, 12348405), (6785, 12055392), (7080, 11553084), (7452, 10976360), (7965, 10269408), (8142, 10046160), (8280, 9878724), (8496, 9627570), (9302, 8793360), (9315, 8781088), (9440, 8664813), (9558, 8557840), (9936, 8232270), (10620, 7702056), (10856, 7534620), (11040, 7409043), (12213, 6697440), (12420, 6585816), (12744, 6418380), (12960, 6311407), (13570, 6027696), (13953, 5862240), (14160, 5776542), (14904, 5488180), (15930, 5134704), (16284, 5023080), (16560, 4939362), (16992, 4813785), (18604, 4396680), (18630, 4390544), (19116, 4278920), (19872, 4116135), (20355, 4018464), (21240, 3851028), (21712, 3767310), (23255, 3517344), (23895, 3423136), (24426, 3348720), (24840, 3292908), (25488, 3209190), (27140, 3013848), (27906, 2931120), (28320, 2888271), (29808, 2744090), (31860, 2567352), (32568, 2511540), (33120, 2469681), (36639, 2232480), (37208, 2198340), (37260, 2195272), (38232, 2139460), (40710, 2009232), (41859, 1954080), (42480, 1925514), (43424, 1883655), (46510, 1758672), (47790, 1711568), (48852, 1674360), (49680, 1646454), (50976, 1604595), (54280, 1506924), (55812, 1465560), (59616, 1372045), (61065, 1339488), (63720, 1283676), (65136, 1255770), (69765, 1172448), (73278, 1116240), (74416, 1099170), (74520, 1097636), (76464, 1069730), (81420, 1004616), (83718, 977040), (84960, 962757), (93020, 879336), (95580, 855784), (97704, 837180), (99360, 823227), (106973, 764640), (108560, 753462), (109917, 744160), (111624, 732780), (122130, 669744), (125577, 651360), (127440, 641838), (130272, 627885), (139530, 586224), (146556, 558120), (148832, 549585), (149040, 548818), (152928, 534865), (162840, 502308), (167436, 488520), (183195, 446496), (186040, 439668), (191160, 427892), (195408, 418590), (209295, 390816), (213946, 382320), (217120, 376731), (219834, 372080), (223248, 366390), (244260, 334872), (251154, 325680), (254880, 320919), (274409, 298080), (279060, 293112)]