19659441120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 576

約数和(自身を含む): 71815403520

約数和(自身を除く): 52155962400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 61, 62, 66, 80, 88, 93, 96, 110, 120, 121, 122, 124, 132, 155, 160, 165, 176, 179, 183, 186, 220, 240, 242, 244, 248, 264, 305, 310, 330, 341, 352, 358, 363, 366, 372, 440, 465, 480, 484, 488, 496, 528, 537, 605, 610, 620, 660, 671, 682, 716, 726, 732, 744, 880, 895, 915, 930, 968, 976, 992, 1023, 1056, 1074, 1210, 1220, 1240, 1320, 1342, 1364, 1432, 1452, 1464, 1488, 1705, 1760, 1790, 1815, 1830, 1860, 1891, 1936, 1952, 1969, 2013, 2046, 2148, 2420, 2440, 2480, 2640, 2684, 2685, 2728, 2864, 2904, 2928, 2976, 3355, 3410, 3580, 3630, 3660, 3720, 3751, 3782, 3872, 3938, 4026, 4092, 4296, 4840, 4880, 4960, 5115, 5280, 5368, 5370, 5456, 5549, 5673, 5728, 5808, 5856, 5907, 6710, 6820, 7160, 7260, 7320, 7381, 7440, 7502, 7564, 7876, 8052, 8184, 8592, 9455, 9680, 9760, 9845, 10065, 10230, 10736, 10740, 10912, 10919, 11098, 11253, 11346, 11616, 11814, 13420, 13640, 14320, 14520, 14640, 14762, 14880, 15004, 15128, 15752, 16104, 16368, 16647, 17184, 18755, 18910, 19360, 19690, 20130, 20460, 20801, 21472, 21480, 21659, 21838, 22143, 22196, 22506, 22692, 23628, 26840, 27280, 27745, 28365, 28640, 29040, 29280, 29524, 29535, 30008, 30256, 31504, 32208, 32736, 32757, 33294, 36905, 37510, 37820, 39380, 40260, 40920, 41602, 42960, 43318, 43676, 44286, 44392, 45012, 45384, 47256, 53680, 54560, 54595, 55490, 56265, 56730, 58080, 59048, 59070, 60016, 60512, 61039, 62403, 63008, 64416, 64977, 65514, 66588, 73810, 75020, 75640, 78760, 80520, 81840, 83204, 83235, 85920, 86636, 87352, 88572, 88784, 90024, 90768, 94512, 104005, 107360, 108295, 109190, 110715, 110980, 112530, 113460, 118096, 118140, 120032, 120109, 122078, 124806, 129954, 131028, 133176, 147620, 150040, 151280, 157520, 161040, 163680, 163785, 166408, 166470, 173272, 174704, 177144, 177568, 180048, 181536, 183117, 189024, 208010, 216590, 218380, 221430, 221960, 225060, 226920, 228811, 236192, 236280, 240218, 244156, 249612, 259908, 262056, 266352, 295240, 300080, 302560, 305195, 312015, 315040, 322080, 324885, 327570, 332816, 332940, 338489, 346544, 349408, 354288, 360096, 360327, 366234, 416020, 433180, 436760, 442860, 443920, 450120, 453840, 457622, 472560, 480436, 488312, 499224, 519816, 524112, 532704, 590480, 600160, 600545, 610390, 624030, 649770, 655140, 665632, 665880, 671429, 676978, 686433, 693088, 708576, 720654, 732468, 832040, 866360, 873520, 885720, 887840, 900240, 907680, 915244, 915585, 945120, 960872, 976624, 998448, 1015467, 1039632, 1048224, 1144055, 1180960, 1201090, 1220780, 1248060, 1299540, 1310280, 1321199, 1331760, 1342858, 1353956, 1372866, 1441308, 1464936, 1664080, 1692445, 1732720, 1747040, 1771440, 1800480, 1801635, 1830488, 1831170, 1921744, 1953248, 1996896, 2014287, 2030934, 2079264, 2288110, 2402180, 2441560, 2496120, 2599080, 2620560, 2642398, 2663520, 2685716, 2707912, 2745732, 2882616, 2929872, 3328160, 3357145, 3384890, 3432165, 3465440, 3542880, 3603270, 3660976, 3662340, 3723379, 3843488, 3963597, 4028574, 4061868, 4576220, 4804360, 4883120, 4992240, 5077335, 5198160, 5241120, 5284796, 5371432, 5415824, 5491464, 5765232, 5859744, 6605995, 6714290, 6769780, 6864330, 7206540, 7321952, 7324680, 7446758, 7927194, 8057148, 8123736, 9152440, 9608720, 9766240, 9984480, 10071435, 10154670, 10396320, 10569592, 10742864, 10831648, 10982928, 11170137, 11530464, 13211990, 13428580, 13539560, 13728660, 14413080, 14649360, 14893516, 15854388, 16114296, 16247472, 18304880, 18616895, 19217440, 19817985, 20142870, 20309340, 21139184, 21485728, 21965856, 22340274, 26423980, 26857160, 27079120, 27457320, 28826160, 29298720, 29787032, 31708776, 32228592, 32494944, 36609760, 37233790, 39635970, 40285740, 40618680, 40957169, 42278368, 44680548, 52847960, 53714320, 54158240, 54914640, 55850685, 57652320, 59574064, 63417552, 64457184, 74467580, 79271940, 80571480, 81237360, 81914338, 89361096, 105695920, 107428640, 109829280, 111701370, 119148128, 122871507, 126835104, 148935160, 158543880, 161142960, 162474720, 163828676, 178722192, 204785845, 211391840, 223402740, 245743014, 297870320, 317087760, 322285920, 327657352, 357444384, 409571690, 446805480, 491486028, 595740640, 614357535, 634175520, 655314704, 819143380, 893610960, 982972056, 1228715070, 1310629408, 1638286760, 1787221920, 1965944112, 2457430140, 3276573520, 3931888224, 4914860280, 6553147040, 9829720560, 19659441120]

約数ペア:

[(1, 19659441120), (2, 9829720560), (3, 6553147040), (4, 4914860280), (5, 3931888224), (6, 3276573520), (8, 2457430140), (10, 1965944112), (11, 1787221920), (12, 1638286760), (15, 1310629408), (16, 1228715070), (20, 982972056), (22, 893610960), (24, 819143380), (30, 655314704), (31, 634175520), (32, 614357535), (33, 595740640), (40, 491486028), (44, 446805480), (48, 409571690), (55, 357444384), (60, 327657352), (61, 322285920), (62, 317087760), (66, 297870320), (80, 245743014), (88, 223402740), (93, 211391840), (96, 204785845), (110, 178722192), (120, 163828676), (121, 162474720), (122, 161142960), (124, 158543880), (132, 148935160), (155, 126835104), (160, 122871507), (165, 119148128), (176, 111701370), (179, 109829280), (183, 107428640), (186, 105695920), (220, 89361096), (240, 81914338), (242, 81237360), (244, 80571480), (248, 79271940), (264, 74467580), (305, 64457184), (310, 63417552), (330, 59574064), (341, 57652320), (352, 55850685), (358, 54914640), (363, 54158240), (366, 53714320), (372, 52847960), (440, 44680548), (465, 42278368), (480, 40957169), (484, 40618680), (488, 40285740), (496, 39635970), (528, 37233790), (537, 36609760), (605, 32494944), (610, 32228592), (620, 31708776), (660, 29787032), (671, 29298720), (682, 28826160), (716, 27457320), (726, 27079120), (732, 26857160), (744, 26423980), (880, 22340274), (895, 21965856), (915, 21485728), (930, 21139184), (968, 20309340), (976, 20142870), (992, 19817985), (1023, 19217440), (1056, 18616895), (1074, 18304880), (1210, 16247472), (1220, 16114296), (1240, 15854388), (1320, 14893516), (1342, 14649360), (1364, 14413080), (1432, 13728660), (1452, 13539560), (1464, 13428580), (1488, 13211990), (1705, 11530464), (1760, 11170137), (1790, 10982928), (1815, 10831648), (1830, 10742864), (1860, 10569592), (1891, 10396320), (1936, 10154670), (1952, 10071435), (1969, 9984480), (2013, 9766240), (2046, 9608720), (2148, 9152440), (2420, 8123736), (2440, 8057148), (2480, 7927194), (2640, 7446758), (2684, 7324680), (2685, 7321952), (2728, 7206540), (2864, 6864330), (2904, 6769780), (2928, 6714290), (2976, 6605995), (3355, 5859744), (3410, 5765232), (3580, 5491464), (3630, 5415824), (3660, 5371432), (3720, 5284796), (3751, 5241120), (3782, 5198160), (3872, 5077335), (3938, 4992240), (4026, 4883120), (4092, 4804360), (4296, 4576220), (4840, 4061868), (4880, 4028574), (4960, 3963597), (5115, 3843488), (5280, 3723379), (5368, 3662340), (5370, 3660976), (5456, 3603270), (5549, 3542880), (5673, 3465440), (5728, 3432165), (5808, 3384890), (5856, 3357145), (5907, 3328160), (6710, 2929872), (6820, 2882616), (7160, 2745732), (7260, 2707912), (7320, 2685716), (7381, 2663520), (7440, 2642398), (7502, 2620560), (7564, 2599080), (7876, 2496120), (8052, 2441560), (8184, 2402180), (8592, 2288110), (9455, 2079264), (9680, 2030934), (9760, 2014287), (9845, 1996896), (10065, 1953248), (10230, 1921744), (10736, 1831170), (10740, 1830488), (10912, 1801635), (10919, 1800480), (11098, 1771440), (11253, 1747040), (11346, 1732720), (11616, 1692445), (11814, 1664080), (13420, 1464936), (13640, 1441308), (14320, 1372866), (14520, 1353956), (14640, 1342858), (14762, 1331760), (14880, 1321199), (15004, 1310280), (15128, 1299540), (15752, 1248060), (16104, 1220780), (16368, 1201090), (16647, 1180960), (17184, 1144055), (18755, 1048224), (18910, 1039632), (19360, 1015467), (19690, 998448), (20130, 976624), (20460, 960872), (20801, 945120), (21472, 915585), (21480, 915244), (21659, 907680), (21838, 900240), (22143, 887840), (22196, 885720), (22506, 873520), (22692, 866360), (23628, 832040), (26840, 732468), (27280, 720654), (27745, 708576), (28365, 693088), (28640, 686433), (29040, 676978), (29280, 671429), (29524, 665880), (29535, 665632), (30008, 655140), (30256, 649770), (31504, 624030), (32208, 610390), (32736, 600545), (32757, 600160), (33294, 590480), (36905, 532704), (37510, 524112), (37820, 519816), (39380, 499224), (40260, 488312), (40920, 480436), (41602, 472560), (42960, 457622), (43318, 453840), (43676, 450120), (44286, 443920), (44392, 442860), (45012, 436760), (45384, 433180), (47256, 416020), (53680, 366234), (54560, 360327), (54595, 360096), (55490, 354288), (56265, 349408), (56730, 346544), (58080, 338489), (59048, 332940), (59070, 332816), (60016, 327570), (60512, 324885), (61039, 322080), (62403, 315040), (63008, 312015), (64416, 305195), (64977, 302560), (65514, 300080), (66588, 295240), (73810, 266352), (75020, 262056), (75640, 259908), (78760, 249612), (80520, 244156), (81840, 240218), (83204, 236280), (83235, 236192), (85920, 228811), (86636, 226920), (87352, 225060), (88572, 221960), (88784, 221430), (90024, 218380), (90768, 216590), (94512, 208010), (104005, 189024), (107360, 183117), (108295, 181536), (109190, 180048), (110715, 177568), (110980, 177144), (112530, 174704), (113460, 173272), (118096, 166470), (118140, 166408), (120032, 163785), (120109, 163680), (122078, 161040), (124806, 157520), (129954, 151280), (131028, 150040), (133176, 147620)]