20133720880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 480

約数和(自身を含む): 62480001024

約数和(自身を除く): 42346280144

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 47, 52, 56, 65, 70, 76, 80, 91, 94, 95, 104, 112, 130, 133, 140, 152, 163, 182, 188, 190, 208, 235, 247, 260, 266, 280, 304, 326, 329, 361, 364, 376, 380, 455, 470, 494, 520, 532, 560, 611, 652, 658, 665, 722, 728, 752, 760, 815, 893, 910, 940, 988, 1040, 1064, 1141, 1222, 1235, 1304, 1316, 1330, 1444, 1456, 1520, 1630, 1645, 1729, 1786, 1805, 1820, 1880, 1976, 2119, 2128, 2282, 2444, 2470, 2527, 2608, 2632, 2660, 2888, 3055, 3097, 3260, 3290, 3458, 3572, 3610, 3640, 3760, 3952, 4238, 4277, 4465, 4564, 4693, 4888, 4940, 5054, 5264, 5320, 5705, 5776, 6110, 6194, 6251, 6520, 6580, 6916, 7144, 7220, 7280, 7661, 8476, 8554, 8645, 8930, 9128, 9386, 9776, 9880, 10108, 10595, 10640, 11410, 11609, 12220, 12388, 12502, 12635, 13040, 13160, 13832, 14288, 14440, 14833, 15322, 15485, 16952, 16967, 17108, 17290, 17860, 18256, 18772, 19760, 20216, 21190, 21385, 21679, 22820, 23218, 23465, 24440, 24776, 25004, 25270, 26320, 27664, 28880, 29666, 30644, 30970, 31255, 32851, 33904, 33934, 34216, 34580, 35720, 37544, 38305, 40261, 40432, 42380, 42770, 43358, 45640, 46436, 46930, 48880, 49552, 50008, 50540, 53627, 58045, 58843, 59332, 61288, 61940, 62510, 65702, 67868, 68432, 69160, 71440, 74165, 75088, 76610, 80522, 81263, 84760, 84835, 85540, 86716, 91280, 92872, 93860, 99593, 100016, 101080, 107254, 108395, 116090, 117686, 118664, 118769, 122576, 123880, 125020, 131404, 135736, 138320, 145559, 148330, 153220, 161044, 162526, 164255, 169520, 169670, 171080, 173432, 185744, 187720, 199186, 201305, 202160, 214508, 216790, 220571, 232180, 235372, 237328, 237538, 247760, 250040, 262808, 268135, 271472, 281827, 291118, 294215, 296660, 306440, 322088, 325052, 328510, 339340, 342160, 346864, 375440, 398372, 402610, 406315, 411901, 429016, 433580, 441142, 464360, 470744, 475076, 497965, 500080, 525616, 536270, 563654, 582236, 588430, 593320, 593845, 612880, 644176, 650104, 657020, 678680, 697151, 727795, 764959, 796744, 805220, 812630, 823802, 858032, 867160, 882284, 928720, 941488, 950152, 995930, 1018913, 1072540, 1102855, 1127308, 1164472, 1176860, 1186640, 1187690, 1300208, 1314040, 1357360, 1394302, 1409135, 1455590, 1529918, 1543997, 1593488, 1610440, 1625260, 1647604, 1734320, 1764568, 1892267, 1900304, 1991860, 2037826, 2059505, 2145080, 2205710, 2254616, 2328944, 2353720, 2375380, 2628080, 2765621, 2788604, 2818270, 2911180, 3059836, 3087994, 3220880, 3250520, 3295208, 3485755, 3529136, 3784534, 3824795, 3983720, 4075652, 4119010, 4290160, 4411420, 4509232, 4707440, 4750760, 5094565, 5354713, 5531242, 5577208, 5636540, 5822360, 6119672, 6175988, 6501040, 6590416, 6971510, 7569068, 7649590, 7719985, 7967440, 8151304, 8238020, 8822840, 9461335, 9501520, 10189130, 10709426, 11062484, 11154416, 11273080, 11644720, 12239344, 12351976, 13245869, 13828105, 13943020, 15138136, 15299180, 15439970, 16302608, 16476040, 17645680, 18922670, 19359347, 20378260, 21418852, 22124968, 22546160, 24703952, 26491738, 26773565, 27656210, 27886040, 30276272, 30598360, 30879940, 32952080, 35953073, 37845340, 38718694, 40756520, 42837704, 44249936, 52983476, 53547130, 55312420, 55772080, 61196720, 61759880, 66229345, 71906146, 75690680, 77437388, 81513040, 85675408, 96796735, 105966952, 107094260, 110624840, 123519760, 132458690, 143812292, 151381360, 154874776, 179765365, 193593470, 211933904, 214188520, 221249680, 251671511, 264917380, 287624584, 309749552, 359530730, 387186940, 428377040, 503343022, 529834760, 575249168, 719061460, 774373880, 1006686044, 1059669520, 1258357555, 1438122920, 1548747760, 2013372088, 2516715110, 2876245840, 4026744176, 5033430220, 10066860440, 20133720880]

約数ペア:

[(1, 20133720880), (2, 10066860440), (4, 5033430220), (5, 4026744176), (7, 2876245840), (8, 2516715110), (10, 2013372088), (13, 1548747760), (14, 1438122920), (16, 1258357555), (19, 1059669520), (20, 1006686044), (26, 774373880), (28, 719061460), (35, 575249168), (38, 529834760), (40, 503343022), (47, 428377040), (52, 387186940), (56, 359530730), (65, 309749552), (70, 287624584), (76, 264917380), (80, 251671511), (91, 221249680), (94, 214188520), (95, 211933904), (104, 193593470), (112, 179765365), (130, 154874776), (133, 151381360), (140, 143812292), (152, 132458690), (163, 123519760), (182, 110624840), (188, 107094260), (190, 105966952), (208, 96796735), (235, 85675408), (247, 81513040), (260, 77437388), (266, 75690680), (280, 71906146), (304, 66229345), (326, 61759880), (329, 61196720), (361, 55772080), (364, 55312420), (376, 53547130), (380, 52983476), (455, 44249936), (470, 42837704), (494, 40756520), (520, 38718694), (532, 37845340), (560, 35953073), (611, 32952080), (652, 30879940), (658, 30598360), (665, 30276272), (722, 27886040), (728, 27656210), (752, 26773565), (760, 26491738), (815, 24703952), (893, 22546160), (910, 22124968), (940, 21418852), (988, 20378260), (1040, 19359347), (1064, 18922670), (1141, 17645680), (1222, 16476040), (1235, 16302608), (1304, 15439970), (1316, 15299180), (1330, 15138136), (1444, 13943020), (1456, 13828105), (1520, 13245869), (1630, 12351976), (1645, 12239344), (1729, 11644720), (1786, 11273080), (1805, 11154416), (1820, 11062484), (1880, 10709426), (1976, 10189130), (2119, 9501520), (2128, 9461335), (2282, 8822840), (2444, 8238020), (2470, 8151304), (2527, 7967440), (2608, 7719985), (2632, 7649590), (2660, 7569068), (2888, 6971510), (3055, 6590416), (3097, 6501040), (3260, 6175988), (3290, 6119672), (3458, 5822360), (3572, 5636540), (3610, 5577208), (3640, 5531242), (3760, 5354713), (3952, 5094565), (4238, 4750760), (4277, 4707440), (4465, 4509232), (4564, 4411420), (4693, 4290160), (4888, 4119010), (4940, 4075652), (5054, 3983720), (5264, 3824795), (5320, 3784534), (5705, 3529136), (5776, 3485755), (6110, 3295208), (6194, 3250520), (6251, 3220880), (6520, 3087994), (6580, 3059836), (6916, 2911180), (7144, 2818270), (7220, 2788604), (7280, 2765621), (7661, 2628080), (8476, 2375380), (8554, 2353720), (8645, 2328944), (8930, 2254616), (9128, 2205710), (9386, 2145080), (9776, 2059505), (9880, 2037826), (10108, 1991860), (10595, 1900304), (10640, 1892267), (11410, 1764568), (11609, 1734320), (12220, 1647604), (12388, 1625260), (12502, 1610440), (12635, 1593488), (13040, 1543997), (13160, 1529918), (13832, 1455590), (14288, 1409135), (14440, 1394302), (14833, 1357360), (15322, 1314040), (15485, 1300208), (16952, 1187690), (16967, 1186640), (17108, 1176860), (17290, 1164472), (17860, 1127308), (18256, 1102855), (18772, 1072540), (19760, 1018913), (20216, 995930), (21190, 950152), (21385, 941488), (21679, 928720), (22820, 882284), (23218, 867160), (23465, 858032), (24440, 823802), (24776, 812630), (25004, 805220), (25270, 796744), (26320, 764959), (27664, 727795), (28880, 697151), (29666, 678680), (30644, 657020), (30970, 650104), (31255, 644176), (32851, 612880), (33904, 593845), (33934, 593320), (34216, 588430), (34580, 582236), (35720, 563654), (37544, 536270), (38305, 525616), (40261, 500080), (40432, 497965), (42380, 475076), (42770, 470744), (43358, 464360), (45640, 441142), (46436, 433580), (46930, 429016), (48880, 411901), (49552, 406315), (50008, 402610), (50540, 398372), (53627, 375440), (58045, 346864), (58843, 342160), (59332, 339340), (61288, 328510), (61940, 325052), (62510, 322088), (65702, 306440), (67868, 296660), (68432, 294215), (69160, 291118), (71440, 281827), (74165, 271472), (75088, 268135), (76610, 262808), (80522, 250040), (81263, 247760), (84760, 237538), (84835, 237328), (85540, 235372), (86716, 232180), (91280, 220571), (92872, 216790), (93860, 214508), (99593, 202160), (100016, 201305), (101080, 199186), (107254, 187720), (108395, 185744), (116090, 173432), (117686, 171080), (118664, 169670), (118769, 169520), (122576, 164255), (123880, 162526), (125020, 161044), (131404, 153220), (135736, 148330), (138320, 145559)]