20174388360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:697

約数の個数: 384

約数和(自身を含む): 73312404480

約数和(自身を除く): 53138016120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 83, 84, 92, 105, 115, 120, 138, 140, 161, 166, 168, 184, 210, 230, 249, 276, 280, 322, 332, 345, 415, 420, 460, 483, 498, 529, 547, 552, 581, 644, 664, 690, 805, 830, 840, 920, 966, 996, 1058, 1094, 1162, 1245, 1288, 1380, 1587, 1610, 1641, 1660, 1743, 1909, 1932, 1992, 2116, 2188, 2324, 2415, 2490, 2645, 2735, 2760, 2905, 3174, 3220, 3282, 3320, 3486, 3703, 3818, 3829, 3864, 4232, 4376, 4648, 4830, 4980, 5290, 5470, 5727, 5810, 6348, 6440, 6564, 6972, 7406, 7636, 7658, 7935, 8205, 8715, 9545, 9660, 9960, 10580, 10940, 11109, 11454, 11487, 11620, 12581, 12696, 13128, 13363, 13944, 14812, 15272, 15316, 15870, 16410, 17430, 18515, 19090, 19145, 19320, 21160, 21880, 22218, 22908, 22974, 23240, 25162, 26726, 28635, 29624, 30632, 31740, 32820, 34860, 37030, 37743, 38180, 38290, 40089, 43907, 44436, 45401, 45816, 45948, 50324, 53452, 55545, 57270, 57435, 62905, 63480, 65640, 66815, 69720, 74060, 75486, 76360, 76580, 80178, 87814, 88067, 88872, 90802, 91896, 100648, 106904, 111090, 114540, 114870, 125810, 131721, 133630, 136203, 148120, 150972, 153160, 160356, 175628, 176134, 181604, 188715, 200445, 219535, 222180, 227005, 229080, 229740, 251620, 263442, 264201, 267260, 272406, 289363, 301944, 307349, 317807, 320712, 351256, 352268, 363208, 377430, 400890, 439070, 440335, 444360, 454010, 459480, 503240, 526884, 528402, 534520, 544812, 578726, 614698, 635614, 658605, 681015, 704536, 754860, 801780, 868089, 878140, 880670, 908020, 922047, 953421, 1044223, 1053768, 1056804, 1089624, 1157452, 1229396, 1271228, 1317210, 1321005, 1362030, 1446815, 1509720, 1536745, 1589035, 1603560, 1736178, 1756280, 1761340, 1816040, 1844094, 1906842, 2025541, 2088446, 2113608, 2314904, 2458792, 2542456, 2634420, 2642010, 2724060, 2893630, 3073490, 3132669, 3178070, 3472356, 3522680, 3688188, 3813684, 4051082, 4176892, 4340445, 4610235, 4767105, 5221115, 5268840, 5284020, 5448120, 5787260, 6076623, 6146980, 6265338, 6356140, 6944712, 7309561, 7376376, 7627368, 8102164, 8353784, 8680890, 9220470, 9534210, 10127705, 10442230, 10568040, 11574520, 12153246, 12293960, 12530676, 12712280, 14619122, 15663345, 16204328, 17361780, 18440940, 19068420, 20255410, 20884460, 21928683, 24017129, 24306492, 25061352, 29238244, 30383115, 31326690, 34723560, 36547805, 36881880, 38136840, 40510820, 41768920, 43857366, 48034258, 48612984, 58476488, 60766230, 62653380, 72051387, 73095610, 81021640, 87714732, 96068516, 109643415, 120085645, 121532460, 125306760, 144102774, 146191220, 168119903, 175429464, 192137032, 219286830, 240171290, 243064920, 288205548, 292382440, 336239806, 360256935, 438573660, 480342580, 504359709, 576411096, 672479612, 720513870, 840599515, 877147320, 960685160, 1008719418, 1344959224, 1441027740, 1681199030, 2017438836, 2521798545, 2882055480, 3362398060, 4034877672, 5043597090, 6724796120, 10087194180, 20174388360]

約数ペア:

[(1, 20174388360), (2, 10087194180), (3, 6724796120), (4, 5043597090), (5, 4034877672), (6, 3362398060), (7, 2882055480), (8, 2521798545), (10, 2017438836), (12, 1681199030), (14, 1441027740), (15, 1344959224), (20, 1008719418), (21, 960685160), (23, 877147320), (24, 840599515), (28, 720513870), (30, 672479612), (35, 576411096), (40, 504359709), (42, 480342580), (46, 438573660), (56, 360256935), (60, 336239806), (69, 292382440), (70, 288205548), (83, 243064920), (84, 240171290), (92, 219286830), (105, 192137032), (115, 175429464), (120, 168119903), (138, 146191220), (140, 144102774), (161, 125306760), (166, 121532460), (168, 120085645), (184, 109643415), (210, 96068516), (230, 87714732), (249, 81021640), (276, 73095610), (280, 72051387), (322, 62653380), (332, 60766230), (345, 58476488), (415, 48612984), (420, 48034258), (460, 43857366), (483, 41768920), (498, 40510820), (529, 38136840), (547, 36881880), (552, 36547805), (581, 34723560), (644, 31326690), (664, 30383115), (690, 29238244), (805, 25061352), (830, 24306492), (840, 24017129), (920, 21928683), (966, 20884460), (996, 20255410), (1058, 19068420), (1094, 18440940), (1162, 17361780), (1245, 16204328), (1288, 15663345), (1380, 14619122), (1587, 12712280), (1610, 12530676), (1641, 12293960), (1660, 12153246), (1743, 11574520), (1909, 10568040), (1932, 10442230), (1992, 10127705), (2116, 9534210), (2188, 9220470), (2324, 8680890), (2415, 8353784), (2490, 8102164), (2645, 7627368), (2735, 7376376), (2760, 7309561), (2905, 6944712), (3174, 6356140), (3220, 6265338), (3282, 6146980), (3320, 6076623), (3486, 5787260), (3703, 5448120), (3818, 5284020), (3829, 5268840), (3864, 5221115), (4232, 4767105), (4376, 4610235), (4648, 4340445), (4830, 4176892), (4980, 4051082), (5290, 3813684), (5470, 3688188), (5727, 3522680), (5810, 3472356), (6348, 3178070), (6440, 3132669), (6564, 3073490), (6972, 2893630), (7406, 2724060), (7636, 2642010), (7658, 2634420), (7935, 2542456), (8205, 2458792), (8715, 2314904), (9545, 2113608), (9660, 2088446), (9960, 2025541), (10580, 1906842), (10940, 1844094), (11109, 1816040), (11454, 1761340), (11487, 1756280), (11620, 1736178), (12581, 1603560), (12696, 1589035), (13128, 1536745), (13363, 1509720), (13944, 1446815), (14812, 1362030), (15272, 1321005), (15316, 1317210), (15870, 1271228), (16410, 1229396), (17430, 1157452), (18515, 1089624), (19090, 1056804), (19145, 1053768), (19320, 1044223), (21160, 953421), (21880, 922047), (22218, 908020), (22908, 880670), (22974, 878140), (23240, 868089), (25162, 801780), (26726, 754860), (28635, 704536), (29624, 681015), (30632, 658605), (31740, 635614), (32820, 614698), (34860, 578726), (37030, 544812), (37743, 534520), (38180, 528402), (38290, 526884), (40089, 503240), (43907, 459480), (44436, 454010), (45401, 444360), (45816, 440335), (45948, 439070), (50324, 400890), (53452, 377430), (55545, 363208), (57270, 352268), (57435, 351256), (62905, 320712), (63480, 317807), (65640, 307349), (66815, 301944), (69720, 289363), (74060, 272406), (75486, 267260), (76360, 264201), (76580, 263442), (80178, 251620), (87814, 229740), (88067, 229080), (88872, 227005), (90802, 222180), (91896, 219535), (100648, 200445), (106904, 188715), (111090, 181604), (114540, 176134), (114870, 175628), (125810, 160356), (131721, 153160), (133630, 150972), (136203, 148120)]