164962035840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^3\times {\mathrm{250489}}^1$

素因数の和:250532

約数の個数: 256

約数和(自身を含む): 613199520000

約数和(自身を除く): 448237484160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1344, 1372, 1470, 1568, 1680, 1715, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3920, 4116, 4480, 4704, 5145, 5488, 5880, 6272, 6720, 6860, 7840, 8232, 9408, 10290, 10976, 11760, 13440, 13720, 15680, 16464, 18816, 20580, 21952, 23520, 27440, 31360, 32928, 41160, 43904, 47040, 54880, 65856, 82320, 94080, 109760, 131712, 164640, 219520, 250489, 329280, 500978, 658560, 751467, 1001956, 1252445, 1502934, 1753423, 2003912, 2504890, 3005868, 3506846, 3757335, 4007824, 5009780, 5260269, 6011736, 7013692, 7514670, 8015648, 8767115, 10019560, 10520538, 12023472, 12273961, 14027384, 15029340, 16031296, 17534230, 20039120, 21041076, 24046944, 24547922, 26301345, 28054768, 30058680, 32062592, 35068460, 36821883, 40078240, 42082152, 48093888, 49095844, 52602690, 56109536, 60117360, 61369805, 70136920, 73643766, 80156480, 84164304, 85917727, 96187776, 98191688, 105205380, 112219072, 120234720, 122739610, 140273840, 147287532, 160312960, 168328608, 171835454, 184109415, 196383376, 210410760, 224438144, 240469440, 245479220, 257753181, 280547680, 294575064, 336657216, 343670908, 368218830, 392766752, 420821520, 429588635, 480938880, 490958440, 515506362, 561095360, 589150128, 673314432, 687341816, 736437660, 785533504, 841643040, 859177270, 981916880, 1031012724, 1122190720, 1178300256, 1288765905, 1374683632, 1472875320, 1571067008, 1683286080, 1718354540, 1963833760, 2062025448, 2356600512, 2577531810, 2749367264, 2945750640, 3366572160, 3436709080, 3927667520, 4124050896, 4713201024, 5155063620, 5498734528, 5891501280, 6873418160, 7855335040, 8248101792, 10310127240, 10997469056, 11783002560, 13746836320, 16496203584, 20620254480, 23566005120, 27493672640, 32992407168, 41240508960, 54987345280, 82481017920, 164962035840]

約数ペア:

[(1, 164962035840), (2, 82481017920), (3, 54987345280), (4, 41240508960), (5, 32992407168), (6, 27493672640), (7, 23566005120), (8, 20620254480), (10, 16496203584), (12, 13746836320), (14, 11783002560), (15, 10997469056), (16, 10310127240), (20, 8248101792), (21, 7855335040), (24, 6873418160), (28, 5891501280), (30, 5498734528), (32, 5155063620), (35, 4713201024), (40, 4124050896), (42, 3927667520), (48, 3436709080), (49, 3366572160), (56, 2945750640), (60, 2749367264), (64, 2577531810), (70, 2356600512), (80, 2062025448), (84, 1963833760), (96, 1718354540), (98, 1683286080), (105, 1571067008), (112, 1472875320), (120, 1374683632), (128, 1288765905), (140, 1178300256), (147, 1122190720), (160, 1031012724), (168, 981916880), (192, 859177270), (196, 841643040), (210, 785533504), (224, 736437660), (240, 687341816), (245, 673314432), (280, 589150128), (294, 561095360), (320, 515506362), (336, 490958440), (343, 480938880), (384, 429588635), (392, 420821520), (420, 392766752), (448, 368218830), (480, 343670908), (490, 336657216), (560, 294575064), (588, 280547680), (640, 257753181), (672, 245479220), (686, 240469440), (735, 224438144), (784, 210410760), (840, 196383376), (896, 184109415), (960, 171835454), (980, 168328608), (1029, 160312960), (1120, 147287532), (1176, 140273840), (1344, 122739610), (1372, 120234720), (1470, 112219072), (1568, 105205380), (1680, 98191688), (1715, 96187776), (1920, 85917727), (1960, 84164304), (2058, 80156480), (2240, 73643766), (2352, 70136920), (2688, 61369805), (2744, 60117360), (2940, 56109536), (3136, 52602690), (3360, 49095844), (3430, 48093888), (3920, 42082152), (4116, 40078240), (4480, 36821883), (4704, 35068460), (5145, 32062592), (5488, 30058680), (5880, 28054768), (6272, 26301345), (6720, 24547922), (6860, 24046944), (7840, 21041076), (8232, 20039120), (9408, 17534230), (10290, 16031296), (10976, 15029340), (11760, 14027384), (13440, 12273961), (13720, 12023472), (15680, 10520538), (16464, 10019560), (18816, 8767115), (20580, 8015648), (21952, 7514670), (23520, 7013692), (27440, 6011736), (31360, 5260269), (32928, 5009780), (41160, 4007824), (43904, 3757335), (47040, 3506846), (54880, 3005868), (65856, 2504890), (82320, 2003912), (94080, 1753423), (109760, 1502934), (131712, 1252445), (164640, 1001956), (219520, 751467), (250489, 658560), (329280, 500978)]