18257427720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:709

約数の個数: 384

約数和(自身を含む): 69126220800

約数和(自身を除く): 50868793080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 280, 293, 313, 315, 316, 360, 395, 420, 474, 504, 553, 586, 626, 630, 632, 711, 790, 840, 879, 939, 948, 1106, 1172, 1185, 1252, 1260, 1422, 1465, 1565, 1580, 1659, 1758, 1878, 1896, 2051, 2191, 2212, 2344, 2370, 2504, 2520, 2637, 2765, 2817, 2844, 2930, 3130, 3160, 3318, 3516, 3555, 3756, 4102, 4382, 4395, 4424, 4695, 4740, 4977, 5274, 5530, 5634, 5688, 5860, 6153, 6260, 6573, 6636, 7032, 7110, 7512, 8204, 8295, 8764, 8790, 9390, 9480, 9954, 10255, 10548, 10955, 11060, 11268, 11720, 12306, 12520, 13146, 13185, 13272, 14085, 14220, 16408, 16590, 17528, 17580, 18459, 18780, 19719, 19908, 20510, 21096, 21910, 22120, 22536, 23147, 24612, 24727, 24885, 26292, 26370, 28170, 28440, 30765, 32865, 33180, 35160, 36918, 37560, 39438, 39816, 41020, 43820, 46294, 49224, 49454, 49770, 52584, 52740, 56340, 61530, 65730, 66360, 69441, 73836, 74181, 78876, 82040, 87640, 91709, 92295, 92588, 98595, 98908, 99540, 105480, 112680, 115735, 123060, 123635, 131460, 138882, 147672, 148362, 157752, 162029, 173089, 183418, 184590, 185176, 197190, 197816, 199080, 208323, 222543, 231470, 246120, 247270, 262920, 275127, 277764, 296724, 324058, 346178, 347205, 366836, 369180, 370905, 394380, 416646, 445086, 458545, 462940, 486087, 494540, 519267, 550254, 555528, 593448, 641963, 648116, 692356, 694410, 733672, 738360, 741810, 788760, 810145, 825381, 833292, 865445, 890172, 917090, 925880, 972174, 989080, 1038534, 1041615, 1100508, 1112715, 1283926, 1296232, 1375635, 1384712, 1388820, 1458261, 1483620, 1557801, 1620290, 1650762, 1666584, 1730890, 1780344, 1834180, 1925889, 1944348, 2077068, 2083230, 2201016, 2225430, 2430435, 2567852, 2596335, 2751270, 2777640, 2916522, 2967240, 3115602, 3209815, 3240580, 3301524, 3461780, 3668360, 3851778, 3888696, 4126905, 4154136, 4166460, 4450860, 4860870, 5135704, 5192670, 5502540, 5777667, 5833044, 6231204, 6419630, 6481160, 6603048, 6923560, 7245011, 7291305, 7703556, 7789005, 8253810, 8332920, 8901720, 9629445, 9721740, 10385340, 11005080, 11555334, 11666088, 12462408, 12839260, 14490022, 14582610, 15407112, 15578010, 16507620, 19258890, 19443480, 20770680, 21735033, 23110668, 25678520, 28888335, 28980044, 29165220, 31156020, 33015240, 36225055, 38517780, 43470066, 46221336, 50715077, 57776670, 57960088, 58330440, 62312040, 65205099, 72450110, 77035560, 86940132, 101430154, 108675165, 115553340, 130410198, 144900220, 152145231, 173880264, 202860308, 217350330, 231106680, 253575385, 260820396, 289800440, 304290462, 326025495, 405720616, 434700660, 456435693, 507150770, 521640792, 608580924, 652050990, 760726155, 869401320, 912871386, 1014301540, 1217161848, 1304101980, 1521452310, 1825742772, 2028603080, 2282178465, 2608203960, 3042904620, 3651485544, 4564356930, 6085809240, 9128713860, 18257427720]

約数ペア:

[(1, 18257427720), (2, 9128713860), (3, 6085809240), (4, 4564356930), (5, 3651485544), (6, 3042904620), (7, 2608203960), (8, 2282178465), (9, 2028603080), (10, 1825742772), (12, 1521452310), (14, 1304101980), (15, 1217161848), (18, 1014301540), (20, 912871386), (21, 869401320), (24, 760726155), (28, 652050990), (30, 608580924), (35, 521640792), (36, 507150770), (40, 456435693), (42, 434700660), (45, 405720616), (56, 326025495), (60, 304290462), (63, 289800440), (70, 260820396), (72, 253575385), (79, 231106680), (84, 217350330), (90, 202860308), (105, 173880264), (120, 152145231), (126, 144900220), (140, 130410198), (158, 115553340), (168, 108675165), (180, 101430154), (210, 86940132), (237, 77035560), (252, 72450110), (280, 65205099), (293, 62312040), (313, 58330440), (315, 57960088), (316, 57776670), (360, 50715077), (395, 46221336), (420, 43470066), (474, 38517780), (504, 36225055), (553, 33015240), (586, 31156020), (626, 29165220), (630, 28980044), (632, 28888335), (711, 25678520), (790, 23110668), (840, 21735033), (879, 20770680), (939, 19443480), (948, 19258890), (1106, 16507620), (1172, 15578010), (1185, 15407112), (1252, 14582610), (1260, 14490022), (1422, 12839260), (1465, 12462408), (1565, 11666088), (1580, 11555334), (1659, 11005080), (1758, 10385340), (1878, 9721740), (1896, 9629445), (2051, 8901720), (2191, 8332920), (2212, 8253810), (2344, 7789005), (2370, 7703556), (2504, 7291305), (2520, 7245011), (2637, 6923560), (2765, 6603048), (2817, 6481160), (2844, 6419630), (2930, 6231204), (3130, 5833044), (3160, 5777667), (3318, 5502540), (3516, 5192670), (3555, 5135704), (3756, 4860870), (4102, 4450860), (4382, 4166460), (4395, 4154136), (4424, 4126905), (4695, 3888696), (4740, 3851778), (4977, 3668360), (5274, 3461780), (5530, 3301524), (5634, 3240580), (5688, 3209815), (5860, 3115602), (6153, 2967240), (6260, 2916522), (6573, 2777640), (6636, 2751270), (7032, 2596335), (7110, 2567852), (7512, 2430435), (8204, 2225430), (8295, 2201016), (8764, 2083230), (8790, 2077068), (9390, 1944348), (9480, 1925889), (9954, 1834180), (10255, 1780344), (10548, 1730890), (10955, 1666584), (11060, 1650762), (11268, 1620290), (11720, 1557801), (12306, 1483620), (12520, 1458261), (13146, 1388820), (13185, 1384712), (13272, 1375635), (14085, 1296232), (14220, 1283926), (16408, 1112715), (16590, 1100508), (17528, 1041615), (17580, 1038534), (18459, 989080), (18780, 972174), (19719, 925880), (19908, 917090), (20510, 890172), (21096, 865445), (21910, 833292), (22120, 825381), (22536, 810145), (23147, 788760), (24612, 741810), (24727, 738360), (24885, 733672), (26292, 694410), (26370, 692356), (28170, 648116), (28440, 641963), (30765, 593448), (32865, 555528), (33180, 550254), (35160, 519267), (36918, 494540), (37560, 486087), (39438, 462940), (39816, 458545), (41020, 445086), (43820, 416646), (46294, 394380), (49224, 370905), (49454, 369180), (49770, 366836), (52584, 347205), (52740, 346178), (56340, 324058), (61530, 296724), (65730, 277764), (66360, 275127), (69441, 262920), (73836, 247270), (74181, 246120), (78876, 231470), (82040, 222543), (87640, 208323), (91709, 199080), (92295, 197816), (92588, 197190), (98595, 185176), (98908, 184590), (99540, 183418), (105480, 173089), (112680, 162029), (115735, 157752), (123060, 148362), (123635, 147672), (131460, 138882)]