1551248160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:149

約数の個数: 576

約数和(自身を含む): 6552161280

約数和(自身を除く): 5000913120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 47, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 94, 95, 96, 105, 110, 112, 114, 120, 132, 133, 140, 141, 152, 154, 160, 165, 168, 176, 188, 190, 209, 210, 220, 224, 228, 231, 235, 240, 264, 266, 280, 282, 285, 304, 308, 329, 330, 336, 352, 376, 380, 385, 399, 418, 420, 440, 456, 462, 470, 480, 517, 528, 532, 560, 564, 570, 608, 616, 627, 658, 660, 665, 672, 705, 752, 760, 770, 798, 836, 840, 880, 893, 912, 924, 940, 987, 1034, 1045, 1056, 1064, 1120, 1128, 1140, 1155, 1232, 1254, 1316, 1320, 1330, 1410, 1463, 1504, 1520, 1540, 1551, 1596, 1645, 1672, 1680, 1760, 1786, 1824, 1848, 1880, 1974, 1995, 2068, 2090, 2128, 2209, 2256, 2280, 2310, 2464, 2508, 2585, 2632, 2640, 2660, 2679, 2820, 2926, 3040, 3080, 3102, 3135, 3192, 3290, 3344, 3360, 3572, 3619, 3696, 3760, 3948, 3990, 4136, 4180, 4256, 4389, 4418, 4465, 4512, 4560, 4620, 4935, 5016, 5170, 5264, 5280, 5320, 5358, 5640, 5852, 6160, 6204, 6251, 6270, 6384, 6580, 6627, 6688, 7144, 7238, 7315, 7392, 7520, 7755, 7896, 7980, 8272, 8360, 8778, 8836, 8930, 9120, 9240, 9823, 9870, 10032, 10340, 10528, 10640, 10716, 10857, 11045, 11280, 11704, 12320, 12408, 12502, 12540, 12768, 13160, 13254, 13395, 14288, 14476, 14630, 15463, 15510, 15792, 15960, 16544, 16720, 17556, 17672, 17860, 18095, 18480, 18753, 19646, 19740, 20064, 20680, 21280, 21432, 21714, 21945, 22090, 22560, 23408, 24299, 24816, 25004, 25080, 26320, 26508, 26790, 28576, 28952, 29260, 29469, 30926, 31020, 31255, 31584, 31920, 33135, 33440, 35112, 35344, 35720, 36190, 36960, 37506, 39292, 39480, 41360, 41971, 42864, 43428, 43890, 44180, 46389, 46816, 48598, 49115, 49632, 50008, 50160, 52640, 53016, 53580, 54285, 57904, 58520, 58938, 61852, 62040, 62510, 63840, 66270, 68761, 70224, 70688, 71440, 72380, 72897, 75012, 77315, 78584, 78960, 82720, 83942, 85728, 86856, 87780, 88360, 92778, 93765, 97196, 98230, 100016, 100320, 106032, 107160, 108570, 115808, 117040, 117876, 121495, 123704, 124080, 125020, 125913, 132540, 137522, 140448, 142880, 144760, 145794, 147345, 150024, 154630, 157168, 157920, 167884, 170093, 173712, 175560, 176720, 185556, 187530, 194392, 196460, 200032, 206283, 209855, 212064, 214320, 217140, 231945, 234080, 235752, 242990, 247408, 248160, 250040, 251826, 265080, 275044, 289520, 291588, 293797, 294690, 300048, 309260, 314336, 335768, 340186, 343805, 347424, 351120, 353440, 364485, 371112, 375060, 388784, 392920, 412566, 419710, 428640, 434280, 461681, 463890, 471504, 485980, 494816, 500080, 503652, 510279, 530160, 550088, 579040, 583176, 587594, 589380, 600096, 618520, 629565, 671536, 680372, 687610, 702240, 728970, 742224, 750120, 777568, 785840, 825132, 839420, 850465, 868560, 881391, 923362, 927780, 943008, 971960, 1000160, 1007304, 1020558, 1031415, 1060320, 1100176, 1166352, 1175188, 1178760, 1237040, 1259130, 1343072, 1360744, 1375220, 1385043, 1457940, 1468985, 1484448, 1500240, 1571680, 1650264, 1678840, 1700930, 1737120, 1762782, 1846724, 1855560, 1943920, 2014608, 2041116, 2062830, 2200352, 2308405, 2332704, 2350376, 2357520, 2474080, 2518260, 2551395, 2721488, 2750440, 2770086, 2915880, 2937970, 3000480, 3231767, 3300528, 3357680, 3401860, 3525564, 3693448, 3711120, 3887840, 4029216, 4082232, 4125660, 4406955, 4616810, 4700752, 4715040, 5036520, 5102790, 5442976, 5500880, 5540172, 5831760, 5875940, 6463534, 6601056, 6715360, 6803720, 6925215, 7051128, 7386896, 7422240, 8164464, 8251320, 8813910, 9233620, 9401504, 9695301, 10073040, 10205580, 11001760, 11080344, 11663520, 11751880, 12927068, 13607440, 13850430, 14102256, 14773792, 16158835, 16328928, 16502640, 17627820, 18467240, 19390602, 20146080, 20411160, 22160688, 23503760, 25854136, 27214880, 27700860, 28204512, 32317670, 33005280, 35255640, 36934480, 38781204, 40822320, 44321376, 47007520, 48476505, 51708272, 55401720, 64635340, 70511280, 73868960, 77562408, 81644640, 96953010, 103416544, 110803440, 129270680, 141022560, 155124816, 193906020, 221606880, 258541360, 310249632, 387812040, 517082720, 775624080, 1551248160]

約数ペア:

[(1, 1551248160), (2, 775624080), (3, 517082720), (4, 387812040), (5, 310249632), (6, 258541360), (7, 221606880), (8, 193906020), (10, 155124816), (11, 141022560), (12, 129270680), (14, 110803440), (15, 103416544), (16, 96953010), (19, 81644640), (20, 77562408), (21, 73868960), (22, 70511280), (24, 64635340), (28, 55401720), (30, 51708272), (32, 48476505), (33, 47007520), (35, 44321376), (38, 40822320), (40, 38781204), (42, 36934480), (44, 35255640), (47, 33005280), (48, 32317670), (55, 28204512), (56, 27700860), (57, 27214880), (60, 25854136), (66, 23503760), (70, 22160688), (76, 20411160), (77, 20146080), (80, 19390602), (84, 18467240), (88, 17627820), (94, 16502640), (95, 16328928), (96, 16158835), (105, 14773792), (110, 14102256), (112, 13850430), (114, 13607440), (120, 12927068), (132, 11751880), (133, 11663520), (140, 11080344), (141, 11001760), (152, 10205580), (154, 10073040), (160, 9695301), (165, 9401504), (168, 9233620), (176, 8813910), (188, 8251320), (190, 8164464), (209, 7422240), (210, 7386896), (220, 7051128), (224, 6925215), (228, 6803720), (231, 6715360), (235, 6601056), (240, 6463534), (264, 5875940), (266, 5831760), (280, 5540172), (282, 5500880), (285, 5442976), (304, 5102790), (308, 5036520), (329, 4715040), (330, 4700752), (336, 4616810), (352, 4406955), (376, 4125660), (380, 4082232), (385, 4029216), (399, 3887840), (418, 3711120), (420, 3693448), (440, 3525564), (456, 3401860), (462, 3357680), (470, 3300528), (480, 3231767), (517, 3000480), (528, 2937970), (532, 2915880), (560, 2770086), (564, 2750440), (570, 2721488), (608, 2551395), (616, 2518260), (627, 2474080), (658, 2357520), (660, 2350376), (665, 2332704), (672, 2308405), (705, 2200352), (752, 2062830), (760, 2041116), (770, 2014608), (798, 1943920), (836, 1855560), (840, 1846724), (880, 1762782), (893, 1737120), (912, 1700930), (924, 1678840), (940, 1650264), (987, 1571680), (1034, 1500240), (1045, 1484448), (1056, 1468985), (1064, 1457940), (1120, 1385043), (1128, 1375220), (1140, 1360744), (1155, 1343072), (1232, 1259130), (1254, 1237040), (1316, 1178760), (1320, 1175188), (1330, 1166352), (1410, 1100176), (1463, 1060320), (1504, 1031415), (1520, 1020558), (1540, 1007304), (1551, 1000160), (1596, 971960), (1645, 943008), (1672, 927780), (1680, 923362), (1760, 881391), (1786, 868560), (1824, 850465), (1848, 839420), (1880, 825132), (1974, 785840), (1995, 777568), (2068, 750120), (2090, 742224), (2128, 728970), (2209, 702240), (2256, 687610), (2280, 680372), (2310, 671536), (2464, 629565), (2508, 618520), (2585, 600096), (2632, 589380), (2640, 587594), (2660, 583176), (2679, 579040), (2820, 550088), (2926, 530160), (3040, 510279), (3080, 503652), (3102, 500080), (3135, 494816), (3192, 485980), (3290, 471504), (3344, 463890), (3360, 461681), (3572, 434280), (3619, 428640), (3696, 419710), (3760, 412566), (3948, 392920), (3990, 388784), (4136, 375060), (4180, 371112), (4256, 364485), (4389, 353440), (4418, 351120), (4465, 347424), (4512, 343805), (4560, 340186), (4620, 335768), (4935, 314336), (5016, 309260), (5170, 300048), (5264, 294690), (5280, 293797), (5320, 291588), (5358, 289520), (5640, 275044), (5852, 265080), (6160, 251826), (6204, 250040), (6251, 248160), (6270, 247408), (6384, 242990), (6580, 235752), (6627, 234080), (6688, 231945), (7144, 217140), (7238, 214320), (7315, 212064), (7392, 209855), (7520, 206283), (7755, 200032), (7896, 196460), (7980, 194392), (8272, 187530), (8360, 185556), (8778, 176720), (8836, 175560), (8930, 173712), (9120, 170093), (9240, 167884), (9823, 157920), (9870, 157168), (10032, 154630), (10340, 150024), (10528, 147345), (10640, 145794), (10716, 144760), (10857, 142880), (11045, 140448), (11280, 137522), (11704, 132540), (12320, 125913), (12408, 125020), (12502, 124080), (12540, 123704), (12768, 121495), (13160, 117876), (13254, 117040), (13395, 115808), (14288, 108570), (14476, 107160), (14630, 106032), (15463, 100320), (15510, 100016), (15792, 98230), (15960, 97196), (16544, 93765), (16720, 92778), (17556, 88360), (17672, 87780), (17860, 86856), (18095, 85728), (18480, 83942), (18753, 82720), (19646, 78960), (19740, 78584), (20064, 77315), (20680, 75012), (21280, 72897), (21432, 72380), (21714, 71440), (21945, 70688), (22090, 70224), (22560, 68761), (23408, 66270), (24299, 63840), (24816, 62510), (25004, 62040), (25080, 61852), (26320, 58938), (26508, 58520), (26790, 57904), (28576, 54285), (28952, 53580), (29260, 53016), (29469, 52640), (30926, 50160), (31020, 50008), (31255, 49632), (31584, 49115), (31920, 48598), (33135, 46816), (33440, 46389), (35112, 44180), (35344, 43890), (35720, 43428), (36190, 42864), (36960, 41971), (37506, 41360), (39292, 39480)]