13471221120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 576

約数和(自身を含む): 51959718000

約数和(自身を除く): 38488496880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 149, 155, 160, 168, 186, 192, 196, 210, 217, 224, 240, 245, 248, 280, 294, 298, 310, 320, 336, 372, 384, 392, 420, 434, 447, 448, 465, 480, 490, 496, 560, 588, 596, 620, 640, 651, 672, 735, 744, 745, 784, 840, 868, 894, 896, 930, 960, 961, 980, 992, 1043, 1085, 1120, 1176, 1192, 1240, 1302, 1344, 1470, 1488, 1490, 1519, 1568, 1680, 1736, 1788, 1860, 1920, 1922, 1960, 1984, 2086, 2170, 2235, 2240, 2352, 2384, 2480, 2604, 2688, 2883, 2940, 2976, 2980, 3038, 3129, 3136, 3255, 3360, 3472, 3576, 3720, 3844, 3920, 3968, 4172, 4340, 4470, 4480, 4557, 4619, 4704, 4768, 4805, 4960, 5208, 5215, 5766, 5880, 5952, 5960, 6076, 6258, 6272, 6510, 6720, 6727, 6944, 7152, 7301, 7440, 7595, 7688, 7840, 8344, 8680, 8940, 9114, 9238, 9408, 9536, 9610, 9920, 10416, 10430, 11532, 11760, 11904, 11920, 12152, 12516, 13020, 13440, 13454, 13857, 13888, 14304, 14415, 14602, 14880, 15190, 15376, 15645, 15680, 16688, 17360, 17880, 18228, 18476, 18816, 19072, 19220, 19840, 20181, 20832, 20860, 21903, 22785, 23064, 23095, 23520, 23840, 24304, 25032, 26040, 26908, 27714, 27776, 28608, 28830, 29204, 29760, 30380, 30752, 31290, 31360, 32333, 33376, 33635, 34720, 35760, 36456, 36505, 36952, 38440, 40362, 41664, 41720, 43806, 45570, 46128, 46190, 47040, 47089, 47680, 48608, 50064, 52080, 53816, 55428, 57216, 57660, 58408, 59520, 60760, 61504, 62580, 64666, 66752, 67270, 69285, 69440, 71520, 72912, 73010, 73904, 76880, 80724, 83328, 83440, 87612, 91140, 92256, 92380, 94080, 94178, 95360, 96999, 97216, 100128, 100905, 104160, 107632, 109515, 110856, 115320, 116816, 121520, 123008, 125160, 129332, 133504, 134540, 138570, 138880, 141267, 143040, 143189, 145824, 146020, 147808, 153760, 161448, 161665, 166880, 175224, 182280, 184512, 184760, 188356, 193998, 194432, 200256, 201810, 208320, 215264, 219030, 221712, 226331, 230640, 233632, 235445, 243040, 250320, 258664, 269080, 277140, 282534, 286080, 286378, 291648, 292040, 295616, 307520, 322896, 323330, 333760, 350448, 364560, 369024, 369520, 376712, 387996, 400512, 403620, 416640, 429567, 430528, 438060, 443424, 452662, 461280, 467264, 470890, 484995, 486080, 500640, 517328, 538160, 554280, 565068, 572756, 583296, 584080, 591232, 615040, 645792, 646660, 667520, 678993, 700896, 706335, 715945, 729120, 739040, 753424, 775992, 807240, 859134, 861056, 876120, 886848, 905324, 922560, 934528, 941780, 969990, 972160, 1001280, 1002323, 1034656, 1076320, 1108560, 1130136, 1131655, 1145512, 1168160, 1291584, 1293320, 1357986, 1401792, 1412670, 1431890, 1458240, 1478080, 1506848, 1551984, 1614480, 1718268, 1752240, 1773696, 1810648, 1845120, 1883560, 1939980, 2002560, 2004646, 2069312, 2147835, 2152640, 2217120, 2260272, 2263310, 2291024, 2336320, 2583168, 2586640, 2715972, 2803584, 2825340, 2863780, 2916480, 2956160, 3006969, 3013696, 3103968, 3228960, 3394965, 3436536, 3504480, 3621296, 3767120, 3879960, 4009292, 4138624, 4295670, 4305280, 4434240, 4520544, 4526620, 4582048, 4672640, 5011615, 5173280, 5431944, 5650680, 5727560, 6013938, 6027392, 6207936, 6457920, 6789930, 6873072, 7008960, 7016261, 7242592, 7534240, 7759920, 8018584, 8591340, 8868480, 9041088, 9053240, 9164096, 10023230, 10346560, 10863888, 11301360, 11455120, 12027876, 12415872, 12915840, 13579860, 13746144, 14017920, 14032522, 14485184, 15034845, 15068480, 15519840, 16037168, 17182680, 18082176, 18106480, 18328192, 20046460, 20693120, 21048783, 21727776, 22602720, 22910240, 24055752, 27159720, 27492288, 28065044, 28970368, 30069690, 30136960, 31039680, 32074336, 34365360, 35081305, 36212960, 40092920, 42097566, 43455552, 45205440, 45820480, 48111504, 54319440, 54984576, 56130088, 60139380, 62079360, 64148672, 68730720, 70162610, 72425920, 80185840, 84195132, 86911104, 90410880, 91640960, 96223008, 105243915, 108638880, 112260176, 120278760, 128297344, 137461440, 140325220, 144851840, 160371680, 168390264, 192446016, 210487830, 217277760, 224520352, 240557520, 274922880, 280650440, 320743360, 336780528, 384892032, 420975660, 434555520, 449040704, 481115040, 561300880, 641486720, 673561056, 841951320, 898081408, 962230080, 1122601760, 1347122112, 1683902640, 1924460160, 2245203520, 2694244224, 3367805280, 4490407040, 6735610560, 13471221120]

約数ペア:

[(1, 13471221120), (2, 6735610560), (3, 4490407040), (4, 3367805280), (5, 2694244224), (6, 2245203520), (7, 1924460160), (8, 1683902640), (10, 1347122112), (12, 1122601760), (14, 962230080), (15, 898081408), (16, 841951320), (20, 673561056), (21, 641486720), (24, 561300880), (28, 481115040), (30, 449040704), (31, 434555520), (32, 420975660), (35, 384892032), (40, 336780528), (42, 320743360), (48, 280650440), (49, 274922880), (56, 240557520), (60, 224520352), (62, 217277760), (64, 210487830), (70, 192446016), (80, 168390264), (84, 160371680), (93, 144851840), (96, 140325220), (98, 137461440), (105, 128297344), (112, 120278760), (120, 112260176), (124, 108638880), (128, 105243915), (140, 96223008), (147, 91640960), (149, 90410880), (155, 86911104), (160, 84195132), (168, 80185840), (186, 72425920), (192, 70162610), (196, 68730720), (210, 64148672), (217, 62079360), (224, 60139380), (240, 56130088), (245, 54984576), (248, 54319440), (280, 48111504), (294, 45820480), (298, 45205440), (310, 43455552), (320, 42097566), (336, 40092920), (372, 36212960), (384, 35081305), (392, 34365360), (420, 32074336), (434, 31039680), (447, 30136960), (448, 30069690), (465, 28970368), (480, 28065044), (490, 27492288), (496, 27159720), (560, 24055752), (588, 22910240), (596, 22602720), (620, 21727776), (640, 21048783), (651, 20693120), (672, 20046460), (735, 18328192), (744, 18106480), (745, 18082176), (784, 17182680), (840, 16037168), (868, 15519840), (894, 15068480), (896, 15034845), (930, 14485184), (960, 14032522), (961, 14017920), (980, 13746144), (992, 13579860), (1043, 12915840), (1085, 12415872), (1120, 12027876), (1176, 11455120), (1192, 11301360), (1240, 10863888), (1302, 10346560), (1344, 10023230), (1470, 9164096), (1488, 9053240), (1490, 9041088), (1519, 8868480), (1568, 8591340), (1680, 8018584), (1736, 7759920), (1788, 7534240), (1860, 7242592), (1920, 7016261), (1922, 7008960), (1960, 6873072), (1984, 6789930), (2086, 6457920), (2170, 6207936), (2235, 6027392), (2240, 6013938), (2352, 5727560), (2384, 5650680), (2480, 5431944), (2604, 5173280), (2688, 5011615), (2883, 4672640), (2940, 4582048), (2976, 4526620), (2980, 4520544), (3038, 4434240), (3129, 4305280), (3136, 4295670), (3255, 4138624), (3360, 4009292), (3472, 3879960), (3576, 3767120), (3720, 3621296), (3844, 3504480), (3920, 3436536), (3968, 3394965), (4172, 3228960), (4340, 3103968), (4470, 3013696), (4480, 3006969), (4557, 2956160), (4619, 2916480), (4704, 2863780), (4768, 2825340), (4805, 2803584), (4960, 2715972), (5208, 2586640), (5215, 2583168), (5766, 2336320), (5880, 2291024), (5952, 2263310), (5960, 2260272), (6076, 2217120), (6258, 2152640), (6272, 2147835), (6510, 2069312), (6720, 2004646), (6727, 2002560), (6944, 1939980), (7152, 1883560), (7301, 1845120), (7440, 1810648), (7595, 1773696), (7688, 1752240), (7840, 1718268), (8344, 1614480), (8680, 1551984), (8940, 1506848), (9114, 1478080), (9238, 1458240), (9408, 1431890), (9536, 1412670), (9610, 1401792), (9920, 1357986), (10416, 1293320), (10430, 1291584), (11532, 1168160), (11760, 1145512), (11904, 1131655), (11920, 1130136), (12152, 1108560), (12516, 1076320), (13020, 1034656), (13440, 1002323), (13454, 1001280), (13857, 972160), (13888, 969990), (14304, 941780), (14415, 934528), (14602, 922560), (14880, 905324), (15190, 886848), (15376, 876120), (15645, 861056), (15680, 859134), (16688, 807240), (17360, 775992), (17880, 753424), (18228, 739040), (18476, 729120), (18816, 715945), (19072, 706335), (19220, 700896), (19840, 678993), (20181, 667520), (20832, 646660), (20860, 645792), (21903, 615040), (22785, 591232), (23064, 584080), (23095, 583296), (23520, 572756), (23840, 565068), (24304, 554280), (25032, 538160), (26040, 517328), (26908, 500640), (27714, 486080), (27776, 484995), (28608, 470890), (28830, 467264), (29204, 461280), (29760, 452662), (30380, 443424), (30752, 438060), (31290, 430528), (31360, 429567), (32333, 416640), (33376, 403620), (33635, 400512), (34720, 387996), (35760, 376712), (36456, 369520), (36505, 369024), (36952, 364560), (38440, 350448), (40362, 333760), (41664, 323330), (41720, 322896), (43806, 307520), (45570, 295616), (46128, 292040), (46190, 291648), (47040, 286378), (47089, 286080), (47680, 282534), (48608, 277140), (50064, 269080), (52080, 258664), (53816, 250320), (55428, 243040), (57216, 235445), (57660, 233632), (58408, 230640), (59520, 226331), (60760, 221712), (61504, 219030), (62580, 215264), (64666, 208320), (66752, 201810), (67270, 200256), (69285, 194432), (69440, 193998), (71520, 188356), (72912, 184760), (73010, 184512), (73904, 182280), (76880, 175224), (80724, 166880), (83328, 161665), (83440, 161448), (87612, 153760), (91140, 147808), (92256, 146020), (92380, 145824), (94080, 143189), (94178, 143040), (95360, 141267), (96999, 138880), (97216, 138570), (100128, 134540), (100905, 133504), (104160, 129332), (107632, 125160), (109515, 123008), (110856, 121520), (115320, 116816)]