81910360080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{8929}}^1$

素因数の和:9119

約数の個数: 320

約数和(自身を含む): 293395507200

約数和(自身を除く): 211485147120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 137, 144, 155, 180, 186, 216, 240, 248, 270, 274, 279, 310, 360, 372, 411, 432, 465, 496, 540, 548, 558, 620, 685, 720, 744, 822, 837, 930, 1080, 1096, 1116, 1233, 1240, 1370, 1395, 1488, 1644, 1674, 1860, 2055, 2160, 2192, 2232, 2466, 2480, 2740, 2790, 3288, 3348, 3699, 3720, 4110, 4185, 4247, 4464, 4932, 5480, 5580, 6165, 6576, 6696, 7398, 7440, 8220, 8370, 8494, 8929, 9864, 10960, 11160, 12330, 12741, 13392, 14796, 16440, 16740, 16988, 17858, 18495, 19728, 21235, 22320, 24660, 25482, 26787, 29592, 32880, 33480, 33976, 35716, 36990, 38223, 42470, 44645, 49320, 50964, 53574, 59184, 63705, 66960, 67952, 71432, 73980, 76446, 80361, 84940, 89290, 98640, 101928, 107148, 114669, 127410, 133935, 142864, 147960, 152892, 160722, 169880, 178580, 191115, 203856, 214296, 229338, 241083, 254820, 267870, 276799, 295920, 305784, 321444, 339760, 357160, 382230, 401805, 428592, 458676, 482166, 509640, 535740, 553598, 573345, 611568, 642888, 714320, 764460, 803610, 830397, 917352, 964332, 1019280, 1071480, 1107196, 1146690, 1205415, 1223273, 1285776, 1383995, 1528920, 1607220, 1660794, 1834704, 1928664, 2142960, 2214392, 2293380, 2410830, 2446546, 2491191, 2767990, 3057840, 3214440, 3321588, 3669819, 3857328, 4151985, 4428784, 4586760, 4821660, 4893092, 4982382, 5535980, 6116365, 6428880, 6643176, 7339638, 7473573, 8303970, 9173520, 9643320, 9786184, 9964764, 11009457, 11071960, 12232730, 12455955, 13286352, 14679276, 14947146, 16607940, 18349095, 19286640, 19572368, 19929528, 22018914, 22143920, 24465460, 24911910, 29358552, 29894292, 33028371, 33215880, 36698190, 37367865, 37921463, 39859056, 44037828, 48930920, 49823820, 55047285, 58717104, 59788584, 66056742, 66431760, 73396380, 74735730, 75842926, 88075656, 97861840, 99647640, 110094570, 113764389, 119577168, 132113484, 146792760, 149471460, 151685852, 165141855, 176151312, 189607315, 199295280, 220189140, 227528778, 264226968, 293585520, 298942920, 303371704, 330283710, 341293167, 379214630, 440378280, 455057556, 528453936, 568821945, 597885840, 606743408, 660567420, 682586334, 758429260, 880756560, 910115112, 1023879501, 1137643890, 1321134840, 1365172668, 1516858520, 1706465835, 1820230224, 2047759002, 2275287780, 2642269680, 2730345336, 3033717040, 3412931670, 4095518004, 4550575560, 5119397505, 5460690672, 6825863340, 8191036008, 9101151120, 10238795010, 13651726680, 16382072016, 20477590020, 27303453360, 40955180040, 81910360080]

約数ペア:

[(1, 81910360080), (2, 40955180040), (3, 27303453360), (4, 20477590020), (5, 16382072016), (6, 13651726680), (8, 10238795010), (9, 9101151120), (10, 8191036008), (12, 6825863340), (15, 5460690672), (16, 5119397505), (18, 4550575560), (20, 4095518004), (24, 3412931670), (27, 3033717040), (30, 2730345336), (31, 2642269680), (36, 2275287780), (40, 2047759002), (45, 1820230224), (48, 1706465835), (54, 1516858520), (60, 1365172668), (62, 1321134840), (72, 1137643890), (80, 1023879501), (90, 910115112), (93, 880756560), (108, 758429260), (120, 682586334), (124, 660567420), (135, 606743408), (137, 597885840), (144, 568821945), (155, 528453936), (180, 455057556), (186, 440378280), (216, 379214630), (240, 341293167), (248, 330283710), (270, 303371704), (274, 298942920), (279, 293585520), (310, 264226968), (360, 227528778), (372, 220189140), (411, 199295280), (432, 189607315), (465, 176151312), (496, 165141855), (540, 151685852), (548, 149471460), (558, 146792760), (620, 132113484), (685, 119577168), (720, 113764389), (744, 110094570), (822, 99647640), (837, 97861840), (930, 88075656), (1080, 75842926), (1096, 74735730), (1116, 73396380), (1233, 66431760), (1240, 66056742), (1370, 59788584), (1395, 58717104), (1488, 55047285), (1644, 49823820), (1674, 48930920), (1860, 44037828), (2055, 39859056), (2160, 37921463), (2192, 37367865), (2232, 36698190), (2466, 33215880), (2480, 33028371), (2740, 29894292), (2790, 29358552), (3288, 24911910), (3348, 24465460), (3699, 22143920), (3720, 22018914), (4110, 19929528), (4185, 19572368), (4247, 19286640), (4464, 18349095), (4932, 16607940), (5480, 14947146), (5580, 14679276), (6165, 13286352), (6576, 12455955), (6696, 12232730), (7398, 11071960), (7440, 11009457), (8220, 9964764), (8370, 9786184), (8494, 9643320), (8929, 9173520), (9864, 8303970), (10960, 7473573), (11160, 7339638), (12330, 6643176), (12741, 6428880), (13392, 6116365), (14796, 5535980), (16440, 4982382), (16740, 4893092), (16988, 4821660), (17858, 4586760), (18495, 4428784), (19728, 4151985), (21235, 3857328), (22320, 3669819), (24660, 3321588), (25482, 3214440), (26787, 3057840), (29592, 2767990), (32880, 2491191), (33480, 2446546), (33976, 2410830), (35716, 2293380), (36990, 2214392), (38223, 2142960), (42470, 1928664), (44645, 1834704), (49320, 1660794), (50964, 1607220), (53574, 1528920), (59184, 1383995), (63705, 1285776), (66960, 1223273), (67952, 1205415), (71432, 1146690), (73980, 1107196), (76446, 1071480), (80361, 1019280), (84940, 964332), (89290, 917352), (98640, 830397), (101928, 803610), (107148, 764460), (114669, 714320), (127410, 642888), (133935, 611568), (142864, 573345), (147960, 553598), (152892, 535740), (160722, 509640), (169880, 482166), (178580, 458676), (191115, 428592), (203856, 401805), (214296, 382230), (229338, 357160), (241083, 339760), (254820, 321444), (267870, 305784), (276799, 295920)]