1278133920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 576

約数和(自身を含む): 5377881600

約数和(自身を除く): 4099747680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 74, 80, 84, 90, 92, 96, 105, 111, 112, 115, 120, 126, 138, 140, 144, 148, 149, 160, 161, 168, 180, 184, 185, 207, 210, 222, 224, 230, 240, 252, 259, 276, 280, 288, 296, 298, 315, 322, 333, 336, 345, 360, 368, 370, 414, 420, 444, 447, 460, 480, 483, 504, 518, 552, 555, 560, 592, 596, 630, 644, 666, 672, 690, 720, 736, 740, 745, 777, 805, 828, 840, 851, 888, 894, 920, 966, 1008, 1035, 1036, 1043, 1104, 1110, 1120, 1184, 1192, 1260, 1288, 1295, 1332, 1341, 1380, 1440, 1449, 1480, 1490, 1554, 1610, 1656, 1665, 1680, 1702, 1776, 1788, 1840, 1932, 2016, 2070, 2072, 2086, 2208, 2220, 2235, 2331, 2384, 2415, 2520, 2553, 2576, 2590, 2664, 2682, 2760, 2898, 2960, 2980, 3108, 3129, 3220, 3312, 3330, 3360, 3404, 3427, 3552, 3576, 3680, 3864, 3885, 4140, 4144, 4172, 4255, 4440, 4470, 4662, 4768, 4830, 5040, 5106, 5152, 5180, 5215, 5328, 5364, 5513, 5520, 5796, 5920, 5957, 5960, 6216, 6258, 6440, 6624, 6660, 6705, 6808, 6854, 7152, 7245, 7659, 7728, 7770, 8280, 8288, 8344, 8510, 8880, 8940, 9324, 9387, 9660, 10080, 10212, 10281, 10360, 10430, 10656, 10728, 11026, 11040, 11592, 11655, 11914, 11920, 12432, 12516, 12765, 12880, 13320, 13410, 13616, 13708, 14304, 14490, 15318, 15456, 15540, 15645, 16539, 16560, 16688, 17020, 17135, 17760, 17871, 17880, 18648, 18774, 19320, 20424, 20562, 20720, 20860, 21456, 22052, 23184, 23310, 23828, 23840, 23989, 24864, 25032, 25530, 25760, 26640, 26820, 27232, 27416, 27565, 28980, 29785, 30636, 30843, 31080, 31290, 33078, 33120, 33376, 34040, 34270, 35742, 35760, 37296, 37548, 38295, 38591, 38640, 40848, 41124, 41440, 41720, 42912, 44104, 46368, 46620, 46935, 47656, 47978, 49617, 50064, 51060, 51405, 53280, 53613, 53640, 54832, 55130, 57960, 59570, 61272, 61686, 62160, 62580, 66156, 68080, 68540, 71484, 71520, 71967, 74592, 75096, 76590, 77182, 77280, 81696, 82248, 82695, 83440, 88208, 89355, 93240, 93870, 95312, 95956, 99234, 100128, 102120, 102810, 107226, 107280, 109664, 110260, 115773, 115920, 119140, 119945, 122544, 123372, 124320, 125160, 126799, 132312, 136160, 137080, 142968, 143934, 150192, 153180, 154215, 154364, 164496, 165390, 166880, 176416, 178710, 186480, 187740, 190624, 191912, 192955, 198468, 204240, 205620, 214452, 214560, 215901, 220520, 231546, 231840, 238280, 239890, 245088, 246744, 248085, 250320, 253598, 264624, 268065, 274160, 285936, 287868, 300384, 306360, 308430, 308728, 328992, 330780, 347319, 357420, 359835, 372960, 375480, 380397, 383824, 385910, 396936, 408480, 411240, 428904, 431802, 441040, 463092, 476560, 479780, 493488, 496170, 500640, 507196, 529248, 536130, 548320, 571872, 575736, 578865, 612720, 616860, 617456, 633995, 661560, 694638, 714840, 719670, 750960, 760794, 767648, 771820, 793872, 822480, 857808, 863604, 882080, 887593, 926184, 953120, 959560, 986976, 992340, 1014392, 1072260, 1079505, 1141191, 1151472, 1157730, 1225440, 1233720, 1234912, 1267990, 1323120, 1389276, 1429680, 1439340, 1501920, 1521588, 1543640, 1587744, 1644960, 1715616, 1727208, 1736595, 1775186, 1852368, 1901985, 1919120, 1984680, 2028784, 2144520, 2159010, 2282382, 2302944, 2315460, 2467440, 2535980, 2646240, 2662779, 2778552, 2859360, 2878680, 3043176, 3087280, 3454416, 3473190, 3550372, 3704736, 3803970, 3838240, 3969360, 4057568, 4289040, 4318020, 4437965, 4564764, 4630920, 4934880, 5071960, 5325558, 5557104, 5705955, 5757360, 6086352, 6174560, 6908832, 6946380, 7100744, 7607940, 7938720, 7988337, 8578080, 8636040, 8875930, 9129528, 9261840, 10143920, 10651116, 11114208, 11411910, 11514720, 12172704, 13313895, 13892760, 14201488, 15215880, 15976674, 17272080, 17751860, 18259056, 18523680, 20287840, 21302232, 22823820, 26627790, 27785520, 28402976, 30431760, 31953348, 34544160, 35503720, 36518112, 39941685, 42604464, 45647640, 53255580, 55571040, 60863520, 63906696, 71007440, 79883370, 85208928, 91295280, 106511160, 127813392, 142014880, 159766740, 182590560, 213022320, 255626784, 319533480, 426044640, 639066960, 1278133920]

約数ペア:

[(1, 1278133920), (2, 639066960), (3, 426044640), (4, 319533480), (5, 255626784), (6, 213022320), (7, 182590560), (8, 159766740), (9, 142014880), (10, 127813392), (12, 106511160), (14, 91295280), (15, 85208928), (16, 79883370), (18, 71007440), (20, 63906696), (21, 60863520), (23, 55571040), (24, 53255580), (28, 45647640), (30, 42604464), (32, 39941685), (35, 36518112), (36, 35503720), (37, 34544160), (40, 31953348), (42, 30431760), (45, 28402976), (46, 27785520), (48, 26627790), (56, 22823820), (60, 21302232), (63, 20287840), (69, 18523680), (70, 18259056), (72, 17751860), (74, 17272080), (80, 15976674), (84, 15215880), (90, 14201488), (92, 13892760), (96, 13313895), (105, 12172704), (111, 11514720), (112, 11411910), (115, 11114208), (120, 10651116), (126, 10143920), (138, 9261840), (140, 9129528), (144, 8875930), (148, 8636040), (149, 8578080), (160, 7988337), (161, 7938720), (168, 7607940), (180, 7100744), (184, 6946380), (185, 6908832), (207, 6174560), (210, 6086352), (222, 5757360), (224, 5705955), (230, 5557104), (240, 5325558), (252, 5071960), (259, 4934880), (276, 4630920), (280, 4564764), (288, 4437965), (296, 4318020), (298, 4289040), (315, 4057568), (322, 3969360), (333, 3838240), (336, 3803970), (345, 3704736), (360, 3550372), (368, 3473190), (370, 3454416), (414, 3087280), (420, 3043176), (444, 2878680), (447, 2859360), (460, 2778552), (480, 2662779), (483, 2646240), (504, 2535980), (518, 2467440), (552, 2315460), (555, 2302944), (560, 2282382), (592, 2159010), (596, 2144520), (630, 2028784), (644, 1984680), (666, 1919120), (672, 1901985), (690, 1852368), (720, 1775186), (736, 1736595), (740, 1727208), (745, 1715616), (777, 1644960), (805, 1587744), (828, 1543640), (840, 1521588), (851, 1501920), (888, 1439340), (894, 1429680), (920, 1389276), (966, 1323120), (1008, 1267990), (1035, 1234912), (1036, 1233720), (1043, 1225440), (1104, 1157730), (1110, 1151472), (1120, 1141191), (1184, 1079505), (1192, 1072260), (1260, 1014392), (1288, 992340), (1295, 986976), (1332, 959560), (1341, 953120), (1380, 926184), (1440, 887593), (1449, 882080), (1480, 863604), (1490, 857808), (1554, 822480), (1610, 793872), (1656, 771820), (1665, 767648), (1680, 760794), (1702, 750960), (1776, 719670), (1788, 714840), (1840, 694638), (1932, 661560), (2016, 633995), (2070, 617456), (2072, 616860), (2086, 612720), (2208, 578865), (2220, 575736), (2235, 571872), (2331, 548320), (2384, 536130), (2415, 529248), (2520, 507196), (2553, 500640), (2576, 496170), (2590, 493488), (2664, 479780), (2682, 476560), (2760, 463092), (2898, 441040), (2960, 431802), (2980, 428904), (3108, 411240), (3129, 408480), (3220, 396936), (3312, 385910), (3330, 383824), (3360, 380397), (3404, 375480), (3427, 372960), (3552, 359835), (3576, 357420), (3680, 347319), (3864, 330780), (3885, 328992), (4140, 308728), (4144, 308430), (4172, 306360), (4255, 300384), (4440, 287868), (4470, 285936), (4662, 274160), (4768, 268065), (4830, 264624), (5040, 253598), (5106, 250320), (5152, 248085), (5180, 246744), (5215, 245088), (5328, 239890), (5364, 238280), (5513, 231840), (5520, 231546), (5796, 220520), (5920, 215901), (5957, 214560), (5960, 214452), (6216, 205620), (6258, 204240), (6440, 198468), (6624, 192955), (6660, 191912), (6705, 190624), (6808, 187740), (6854, 186480), (7152, 178710), (7245, 176416), (7659, 166880), (7728, 165390), (7770, 164496), (8280, 154364), (8288, 154215), (8344, 153180), (8510, 150192), (8880, 143934), (8940, 142968), (9324, 137080), (9387, 136160), (9660, 132312), (10080, 126799), (10212, 125160), (10281, 124320), (10360, 123372), (10430, 122544), (10656, 119945), (10728, 119140), (11026, 115920), (11040, 115773), (11592, 110260), (11655, 109664), (11914, 107280), (11920, 107226), (12432, 102810), (12516, 102120), (12765, 100128), (12880, 99234), (13320, 95956), (13410, 95312), (13616, 93870), (13708, 93240), (14304, 89355), (14490, 88208), (15318, 83440), (15456, 82695), (15540, 82248), (15645, 81696), (16539, 77280), (16560, 77182), (16688, 76590), (17020, 75096), (17135, 74592), (17760, 71967), (17871, 71520), (17880, 71484), (18648, 68540), (18774, 68080), (19320, 66156), (20424, 62580), (20562, 62160), (20720, 61686), (20860, 61272), (21456, 59570), (22052, 57960), (23184, 55130), (23310, 54832), (23828, 53640), (23840, 53613), (23989, 53280), (24864, 51405), (25032, 51060), (25530, 50064), (25760, 49617), (26640, 47978), (26820, 47656), (27232, 46935), (27416, 46620), (27565, 46368), (28980, 44104), (29785, 42912), (30636, 41720), (30843, 41440), (31080, 41124), (31290, 40848), (33078, 38640), (33120, 38591), (33376, 38295), (34040, 37548), (34270, 37296), (35742, 35760)]