72612216960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{8209}}^1$

素因数の和:8519

約数の個数: 256

約数和(自身を含む): 246000499200

約数和(自身を除く): 173388282240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 271, 272, 320, 340, 384, 408, 480, 510, 542, 544, 640, 680, 813, 816, 960, 1020, 1084, 1088, 1355, 1360, 1626, 1632, 1920, 2040, 2168, 2176, 2710, 2720, 3252, 3264, 4065, 4080, 4336, 4607, 5420, 5440, 6504, 6528, 8130, 8160, 8209, 8672, 9214, 10840, 10880, 13008, 13821, 16260, 16320, 16418, 17344, 18428, 21680, 23035, 24627, 26016, 27642, 32520, 32640, 32836, 34688, 36856, 41045, 43360, 46070, 49254, 52032, 55284, 65040, 65672, 69105, 73712, 82090, 86720, 92140, 98508, 104064, 110568, 123135, 130080, 131344, 138210, 139553, 147424, 164180, 173440, 184280, 197016, 221136, 246270, 260160, 262688, 276420, 279106, 294848, 328360, 368560, 394032, 418659, 442272, 492540, 520320, 525376, 552840, 558212, 589696, 656720, 697765, 737120, 788064, 837318, 884544, 985080, 1050752, 1105680, 1116424, 1313440, 1395530, 1474240, 1576128, 1674636, 1769088, 1970160, 2093295, 2211360, 2224639, 2232848, 2626880, 2791060, 2948480, 3152256, 3349272, 3940320, 4186590, 4422720, 4449278, 4465696, 5253760, 5582120, 6673917, 6698544, 7880640, 8373180, 8845440, 8898556, 8931392, 11123195, 11164240, 13347834, 13397088, 15761280, 16746360, 17797112, 17862784, 22246390, 22328480, 26695668, 26794176, 33369585, 33492720, 35594224, 37818863, 44492780, 44656960, 53391336, 53588352, 66739170, 66985440, 71188448, 75637726, 88985560, 89313920, 106782672, 113456589, 133478340, 133970880, 142376896, 151275452, 177971120, 189094315, 213565344, 226913178, 266956680, 267941760, 284753792, 302550904, 355942240, 378188630, 427130688, 453826356, 533913360, 567282945, 605101808, 711884480, 756377260, 854261376, 907652712, 1067826720, 1134565890, 1210203616, 1423768960, 1512754520, 1815305424, 2135653440, 2269131780, 2420407232, 3025509040, 3630610848, 4271306880, 4538263560, 4840814464, 6051018080, 7261221696, 9076527120, 12102036160, 14522443392, 18153054240, 24204072320, 36306108480, 72612216960]

約数ペア:

[(1, 72612216960), (2, 36306108480), (3, 24204072320), (4, 18153054240), (5, 14522443392), (6, 12102036160), (8, 9076527120), (10, 7261221696), (12, 6051018080), (15, 4840814464), (16, 4538263560), (17, 4271306880), (20, 3630610848), (24, 3025509040), (30, 2420407232), (32, 2269131780), (34, 2135653440), (40, 1815305424), (48, 1512754520), (51, 1423768960), (60, 1210203616), (64, 1134565890), (68, 1067826720), (80, 907652712), (85, 854261376), (96, 756377260), (102, 711884480), (120, 605101808), (128, 567282945), (136, 533913360), (160, 453826356), (170, 427130688), (192, 378188630), (204, 355942240), (240, 302550904), (255, 284753792), (271, 267941760), (272, 266956680), (320, 226913178), (340, 213565344), (384, 189094315), (408, 177971120), (480, 151275452), (510, 142376896), (542, 133970880), (544, 133478340), (640, 113456589), (680, 106782672), (813, 89313920), (816, 88985560), (960, 75637726), (1020, 71188448), (1084, 66985440), (1088, 66739170), (1355, 53588352), (1360, 53391336), (1626, 44656960), (1632, 44492780), (1920, 37818863), (2040, 35594224), (2168, 33492720), (2176, 33369585), (2710, 26794176), (2720, 26695668), (3252, 22328480), (3264, 22246390), (4065, 17862784), (4080, 17797112), (4336, 16746360), (4607, 15761280), (5420, 13397088), (5440, 13347834), (6504, 11164240), (6528, 11123195), (8130, 8931392), (8160, 8898556), (8209, 8845440), (8672, 8373180), (9214, 7880640), (10840, 6698544), (10880, 6673917), (13008, 5582120), (13821, 5253760), (16260, 4465696), (16320, 4449278), (16418, 4422720), (17344, 4186590), (18428, 3940320), (21680, 3349272), (23035, 3152256), (24627, 2948480), (26016, 2791060), (27642, 2626880), (32520, 2232848), (32640, 2224639), (32836, 2211360), (34688, 2093295), (36856, 1970160), (41045, 1769088), (43360, 1674636), (46070, 1576128), (49254, 1474240), (52032, 1395530), (55284, 1313440), (65040, 1116424), (65672, 1105680), (69105, 1050752), (73712, 985080), (82090, 884544), (86720, 837318), (92140, 788064), (98508, 737120), (104064, 697765), (110568, 656720), (123135, 589696), (130080, 558212), (131344, 552840), (138210, 525376), (139553, 520320), (147424, 492540), (164180, 442272), (173440, 418659), (184280, 394032), (197016, 368560), (221136, 328360), (246270, 294848), (260160, 279106), (262688, 276420)]