1489458240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 448

約数和(自身を含む): 5571256320

約数和(自身を除く): 4081798080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 67, 72, 80, 83, 90, 93, 96, 108, 120, 124, 134, 135, 144, 155, 160, 166, 180, 186, 192, 201, 216, 240, 248, 249, 268, 270, 279, 288, 310, 320, 332, 335, 360, 372, 402, 415, 432, 465, 480, 496, 498, 536, 540, 558, 576, 603, 620, 664, 670, 720, 744, 747, 804, 830, 837, 864, 930, 960, 992, 996, 1005, 1072, 1080, 1116, 1206, 1240, 1245, 1328, 1340, 1395, 1440, 1488, 1494, 1608, 1660, 1674, 1728, 1809, 1860, 1984, 1992, 2010, 2077, 2144, 2160, 2232, 2241, 2412, 2480, 2490, 2573, 2656, 2680, 2790, 2880, 2976, 2988, 3015, 3216, 3320, 3348, 3618, 3720, 3735, 3984, 4020, 4154, 4185, 4288, 4320, 4464, 4482, 4824, 4960, 4980, 5146, 5312, 5360, 5561, 5580, 5952, 5976, 6030, 6231, 6432, 6640, 6696, 7236, 7440, 7470, 7719, 7968, 8040, 8308, 8370, 8640, 8928, 8964, 9045, 9648, 9920, 9960, 10292, 10385, 10720, 11122, 11160, 11205, 11952, 12060, 12462, 12864, 12865, 13280, 13392, 14472, 14880, 14940, 15438, 15936, 16080, 16616, 16683, 16740, 17856, 17928, 18090, 18693, 19296, 19920, 20584, 20770, 21440, 22244, 22320, 22410, 23157, 23904, 24120, 24924, 25730, 26560, 26784, 27805, 28944, 29760, 29880, 30876, 31155, 32160, 33232, 33366, 33480, 35856, 36180, 37386, 38592, 38595, 39840, 41168, 41540, 44488, 44640, 44820, 46314, 47808, 48240, 49848, 50049, 51460, 53568, 55610, 56079, 57888, 59760, 61752, 62310, 64320, 66464, 66732, 66960, 69471, 71712, 72360, 74772, 77190, 79680, 82336, 83080, 83415, 88976, 89280, 89640, 92628, 93465, 96480, 99696, 100098, 102920, 111220, 112158, 115776, 115785, 119520, 123504, 124620, 132928, 133464, 133920, 138942, 143424, 144720, 149544, 150147, 154380, 164672, 166160, 166830, 172391, 177952, 179280, 185256, 186930, 192960, 199392, 200196, 205840, 222440, 224316, 231570, 239040, 247008, 249240, 250245, 266928, 267840, 277884, 280395, 289440, 299088, 300294, 308760, 332320, 333660, 344782, 347355, 355904, 358560, 370512, 373860, 398784, 400392, 411680, 444880, 448632, 463140, 494016, 498480, 500490, 517173, 533856, 555768, 560790, 578880, 598176, 600588, 617520, 664640, 667320, 689564, 694710, 717120, 741024, 747720, 750735, 800784, 823360, 861955, 889760, 897264, 926280, 996960, 1000980, 1034346, 1067712, 1111536, 1121580, 1196352, 1201176, 1235040, 1334640, 1379128, 1389420, 1482048, 1495440, 1501470, 1551519, 1601568, 1723910, 1779520, 1794528, 1852560, 1993920, 2001960, 2068692, 2223072, 2243160, 2402352, 2470080, 2585865, 2669280, 2758256, 2778840, 2990880, 3002940, 3103038, 3203136, 3447820, 3589056, 3705120, 4003920, 4137384, 4446144, 4486320, 4654557, 4804704, 5171730, 5338560, 5516512, 5557680, 5981760, 6005880, 6206076, 6895640, 7410240, 7757595, 8007840, 8274768, 8972640, 9309114, 9609408, 10343460, 11033024, 11115360, 12011760, 12412152, 13791280, 15515190, 16015680, 16549536, 17945280, 18618228, 20686920, 22230720, 23272785, 24023520, 24824304, 27582560, 31030380, 33099072, 37236456, 41373840, 46545570, 48047040, 49648608, 55165120, 62060760, 74472912, 82747680, 93091140, 99297216, 124121520, 148945824, 165495360, 186182280, 248243040, 297891648, 372364560, 496486080, 744729120, 1489458240]

約数ペア:

[(1, 1489458240), (2, 744729120), (3, 496486080), (4, 372364560), (5, 297891648), (6, 248243040), (8, 186182280), (9, 165495360), (10, 148945824), (12, 124121520), (15, 99297216), (16, 93091140), (18, 82747680), (20, 74472912), (24, 62060760), (27, 55165120), (30, 49648608), (31, 48047040), (32, 46545570), (36, 41373840), (40, 37236456), (45, 33099072), (48, 31030380), (54, 27582560), (60, 24824304), (62, 24023520), (64, 23272785), (67, 22230720), (72, 20686920), (80, 18618228), (83, 17945280), (90, 16549536), (93, 16015680), (96, 15515190), (108, 13791280), (120, 12412152), (124, 12011760), (134, 11115360), (135, 11033024), (144, 10343460), (155, 9609408), (160, 9309114), (166, 8972640), (180, 8274768), (186, 8007840), (192, 7757595), (201, 7410240), (216, 6895640), (240, 6206076), (248, 6005880), (249, 5981760), (268, 5557680), (270, 5516512), (279, 5338560), (288, 5171730), (310, 4804704), (320, 4654557), (332, 4486320), (335, 4446144), (360, 4137384), (372, 4003920), (402, 3705120), (415, 3589056), (432, 3447820), (465, 3203136), (480, 3103038), (496, 3002940), (498, 2990880), (536, 2778840), (540, 2758256), (558, 2669280), (576, 2585865), (603, 2470080), (620, 2402352), (664, 2243160), (670, 2223072), (720, 2068692), (744, 2001960), (747, 1993920), (804, 1852560), (830, 1794528), (837, 1779520), (864, 1723910), (930, 1601568), (960, 1551519), (992, 1501470), (996, 1495440), (1005, 1482048), (1072, 1389420), (1080, 1379128), (1116, 1334640), (1206, 1235040), (1240, 1201176), (1245, 1196352), (1328, 1121580), (1340, 1111536), (1395, 1067712), (1440, 1034346), (1488, 1000980), (1494, 996960), (1608, 926280), (1660, 897264), (1674, 889760), (1728, 861955), (1809, 823360), (1860, 800784), (1984, 750735), (1992, 747720), (2010, 741024), (2077, 717120), (2144, 694710), (2160, 689564), (2232, 667320), (2241, 664640), (2412, 617520), (2480, 600588), (2490, 598176), (2573, 578880), (2656, 560790), (2680, 555768), (2790, 533856), (2880, 517173), (2976, 500490), (2988, 498480), (3015, 494016), (3216, 463140), (3320, 448632), (3348, 444880), (3618, 411680), (3720, 400392), (3735, 398784), (3984, 373860), (4020, 370512), (4154, 358560), (4185, 355904), (4288, 347355), (4320, 344782), (4464, 333660), (4482, 332320), (4824, 308760), (4960, 300294), (4980, 299088), (5146, 289440), (5312, 280395), (5360, 277884), (5561, 267840), (5580, 266928), (5952, 250245), (5976, 249240), (6030, 247008), (6231, 239040), (6432, 231570), (6640, 224316), (6696, 222440), (7236, 205840), (7440, 200196), (7470, 199392), (7719, 192960), (7968, 186930), (8040, 185256), (8308, 179280), (8370, 177952), (8640, 172391), (8928, 166830), (8964, 166160), (9045, 164672), (9648, 154380), (9920, 150147), (9960, 149544), (10292, 144720), (10385, 143424), (10720, 138942), (11122, 133920), (11160, 133464), (11205, 132928), (11952, 124620), (12060, 123504), (12462, 119520), (12864, 115785), (12865, 115776), (13280, 112158), (13392, 111220), (14472, 102920), (14880, 100098), (14940, 99696), (15438, 96480), (15936, 93465), (16080, 92628), (16616, 89640), (16683, 89280), (16740, 88976), (17856, 83415), (17928, 83080), (18090, 82336), (18693, 79680), (19296, 77190), (19920, 74772), (20584, 72360), (20770, 71712), (21440, 69471), (22244, 66960), (22320, 66732), (22410, 66464), (23157, 64320), (23904, 62310), (24120, 61752), (24924, 59760), (25730, 57888), (26560, 56079), (26784, 55610), (27805, 53568), (28944, 51460), (29760, 50049), (29880, 49848), (30876, 48240), (31155, 47808), (32160, 46314), (33232, 44820), (33366, 44640), (33480, 44488), (35856, 41540), (36180, 41168), (37386, 39840), (38592, 38595)]