1142605440

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 448

約数和(自身を含む): 4281062400

約数和(自身を除く): 3138456960

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, 72, 79, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 158, 160, 162, 180, 186, 192, 216, 237, 240, 243, 248, 270, 279, 288, 310, 316, 320, 324, 360, 372, 384, 395, 405, 432, 465, 474, 480, 486, 496, 540, 558, 576, 620, 632, 640, 648, 711, 720, 729, 744, 790, 810, 837, 864, 930, 948, 960, 972, 992, 1080, 1116, 1152, 1185, 1215, 1240, 1264, 1296, 1395, 1422, 1440, 1458, 1488, 1580, 1620, 1674, 1728, 1860, 1896, 1920, 1944, 1984, 2133, 2160, 2232, 2370, 2430, 2449, 2480, 2511, 2528, 2592, 2790, 2844, 2880, 2916, 2976, 3160, 3240, 3348, 3456, 3555, 3645, 3720, 3792, 3888, 3968, 4185, 4266, 4320, 4464, 4740, 4860, 4898, 4960, 5022, 5056, 5184, 5580, 5688, 5760, 5832, 5952, 6320, 6399, 6480, 6696, 7110, 7290, 7347, 7440, 7533, 7584, 7776, 8370, 8532, 8640, 8928, 9480, 9720, 9796, 9920, 10044, 10112, 10368, 10665, 11160, 11376, 11664, 11904, 12245, 12555, 12640, 12798, 12960, 13392, 14220, 14580, 14694, 14880, 15066, 15168, 15552, 16740, 17064, 17280, 17856, 18960, 19197, 19440, 19592, 19840, 20088, 21330, 22041, 22320, 22599, 22752, 23328, 24490, 25110, 25280, 25596, 25920, 26784, 28440, 29160, 29388, 29760, 30132, 30336, 31104, 31995, 33480, 34128, 35712, 36735, 37665, 37920, 38394, 38880, 39184, 40176, 42660, 44082, 44640, 45198, 45504, 46656, 48980, 50220, 50560, 51192, 51840, 53568, 56880, 57591, 58320, 58776, 59520, 60264, 63990, 66123, 66960, 68256, 73470, 75330, 75840, 76788, 77760, 78368, 80352, 85320, 88164, 89280, 90396, 91008, 93312, 95985, 97960, 100440, 102384, 107136, 110205, 112995, 113760, 115182, 116640, 117552, 120528, 127980, 132246, 133920, 136512, 146940, 150660, 151680, 153576, 155520, 156736, 160704, 170640, 176328, 178560, 180792, 191970, 195920, 198369, 200880, 204768, 220410, 225990, 227520, 230364, 233280, 235104, 241056, 255960, 264492, 267840, 273024, 287955, 293880, 301320, 307152, 313472, 321408, 330615, 341280, 352656, 361584, 383940, 391840, 396738, 401760, 409536, 440820, 451980, 455040, 460728, 466560, 470208, 482112, 511920, 528984, 535680, 575910, 587760, 595107, 602640, 614304, 661230, 682560, 705312, 723168, 767880, 783680, 793476, 803520, 819072, 881640, 903960, 921456, 940416, 964224, 991845, 1023840, 1057968, 1151820, 1175520, 1190214, 1205280, 1228608, 1322460, 1365120, 1410624, 1446336, 1535760, 1567360, 1586952, 1607040, 1763280, 1785321, 1807920, 1842912, 1983690, 2047680, 2115936, 2303640, 2351040, 2380428, 2410560, 2457216, 2644920, 2821248, 2892672, 2975535, 3071520, 3173904, 3526560, 3570642, 3615840, 3685824, 3967380, 4095360, 4231872, 4607280, 4702080, 4760856, 4821120, 5289840, 5951070, 6143040, 6347808, 7053120, 7141284, 7231680, 7371648, 7934760, 8463744, 8926605, 9214560, 9521712, 10579680, 11902140, 12286080, 12695616, 14106240, 14282568, 14463360, 15869520, 17853210, 18429120, 19043424, 21159360, 23804280, 25391232, 28565136, 31739040, 35706420, 36858240, 38086848, 42318720, 47608560, 57130272, 63478080, 71412840, 76173696, 95217120, 114260544, 126956160, 142825680, 190434240, 228521088, 285651360, 380868480, 571302720, 1142605440]

約数ペア:

[(1, 1142605440), (2, 571302720), (3, 380868480), (4, 285651360), (5, 228521088), (6, 190434240), (8, 142825680), (9, 126956160), (10, 114260544), (12, 95217120), (15, 76173696), (16, 71412840), (18, 63478080), (20, 57130272), (24, 47608560), (27, 42318720), (30, 38086848), (31, 36858240), (32, 35706420), (36, 31739040), (40, 28565136), (45, 25391232), (48, 23804280), (54, 21159360), (60, 19043424), (62, 18429120), (64, 17853210), (72, 15869520), (79, 14463360), (80, 14282568), (81, 14106240), (90, 12695616), (93, 12286080), (96, 11902140), (108, 10579680), (120, 9521712), (124, 9214560), (128, 8926605), (135, 8463744), (144, 7934760), (155, 7371648), (158, 7231680), (160, 7141284), (162, 7053120), (180, 6347808), (186, 6143040), (192, 5951070), (216, 5289840), (237, 4821120), (240, 4760856), (243, 4702080), (248, 4607280), (270, 4231872), (279, 4095360), (288, 3967380), (310, 3685824), (316, 3615840), (320, 3570642), (324, 3526560), (360, 3173904), (372, 3071520), (384, 2975535), (395, 2892672), (405, 2821248), (432, 2644920), (465, 2457216), (474, 2410560), (480, 2380428), (486, 2351040), (496, 2303640), (540, 2115936), (558, 2047680), (576, 1983690), (620, 1842912), (632, 1807920), (640, 1785321), (648, 1763280), (711, 1607040), (720, 1586952), (729, 1567360), (744, 1535760), (790, 1446336), (810, 1410624), (837, 1365120), (864, 1322460), (930, 1228608), (948, 1205280), (960, 1190214), (972, 1175520), (992, 1151820), (1080, 1057968), (1116, 1023840), (1152, 991845), (1185, 964224), (1215, 940416), (1240, 921456), (1264, 903960), (1296, 881640), (1395, 819072), (1422, 803520), (1440, 793476), (1458, 783680), (1488, 767880), (1580, 723168), (1620, 705312), (1674, 682560), (1728, 661230), (1860, 614304), (1896, 602640), (1920, 595107), (1944, 587760), (1984, 575910), (2133, 535680), (2160, 528984), (2232, 511920), (2370, 482112), (2430, 470208), (2449, 466560), (2480, 460728), (2511, 455040), (2528, 451980), (2592, 440820), (2790, 409536), (2844, 401760), (2880, 396738), (2916, 391840), (2976, 383940), (3160, 361584), (3240, 352656), (3348, 341280), (3456, 330615), (3555, 321408), (3645, 313472), (3720, 307152), (3792, 301320), (3888, 293880), (3968, 287955), (4185, 273024), (4266, 267840), (4320, 264492), (4464, 255960), (4740, 241056), (4860, 235104), (4898, 233280), (4960, 230364), (5022, 227520), (5056, 225990), (5184, 220410), (5580, 204768), (5688, 200880), (5760, 198369), (5832, 195920), (5952, 191970), (6320, 180792), (6399, 178560), (6480, 176328), (6696, 170640), (7110, 160704), (7290, 156736), (7347, 155520), (7440, 153576), (7533, 151680), (7584, 150660), (7776, 146940), (8370, 136512), (8532, 133920), (8640, 132246), (8928, 127980), (9480, 120528), (9720, 117552), (9796, 116640), (9920, 115182), (10044, 113760), (10112, 112995), (10368, 110205), (10665, 107136), (11160, 102384), (11376, 100440), (11664, 97960), (11904, 95985), (12245, 93312), (12555, 91008), (12640, 90396), (12798, 89280), (12960, 88164), (13392, 85320), (14220, 80352), (14580, 78368), (14694, 77760), (14880, 76788), (15066, 75840), (15168, 75330), (15552, 73470), (16740, 68256), (17064, 66960), (17280, 66123), (17856, 63990), (18960, 60264), (19197, 59520), (19440, 58776), (19592, 58320), (19840, 57591), (20088, 56880), (21330, 53568), (22041, 51840), (22320, 51192), (22599, 50560), (22752, 50220), (23328, 48980), (24490, 46656), (25110, 45504), (25280, 45198), (25596, 44640), (25920, 44082), (26784, 42660), (28440, 40176), (29160, 39184), (29388, 38880), (29760, 38394), (30132, 37920), (30336, 37665), (31104, 36735), (31995, 35712), (33480, 34128)]