1426139520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3413

約数の個数: 256

約数和(自身を含む): 5185010880

約数和(自身を除く): 3758871360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3361, 3536, 4080, 4160, 4420, 4992, 5304, 5440, 6240, 6528, 6630, 6722, 7072, 8160, 8320, 8840, 10083, 10608, 10880, 12480, 13260, 13444, 14144, 16320, 16805, 17680, 20166, 21216, 24960, 26520, 26888, 28288, 32640, 33610, 35360, 40332, 42432, 43693, 50415, 53040, 53776, 57137, 67220, 70720, 80664, 84864, 87386, 100830, 106080, 107552, 114274, 131079, 134440, 141440, 161328, 171411, 174772, 201660, 212160, 215104, 218465, 228548, 262158, 268880, 285685, 322656, 342822, 349544, 403320, 424320, 430208, 436930, 457096, 524316, 537760, 571370, 645312, 655395, 685644, 699088, 742781, 806640, 857055, 873860, 914192, 1048632, 1075520, 1142740, 1290624, 1310790, 1371288, 1398176, 1485562, 1613280, 1714110, 1747720, 1828384, 2097264, 2151040, 2228343, 2285480, 2621580, 2742576, 2796352, 2971124, 3226560, 3428220, 3495440, 3656768, 3713905, 4194528, 4456686, 4570960, 5243160, 5485152, 5592704, 5942248, 6453120, 6856440, 6990880, 7313536, 7427810, 8389056, 8913372, 9141920, 10486320, 10970304, 11141715, 11884496, 13712880, 13981760, 14855620, 16778112, 17826744, 18283840, 20972640, 21940608, 22283430, 23768992, 27425760, 27963520, 29711240, 35653488, 36567680, 41945280, 44566860, 47537984, 54851520, 59422480, 71306976, 83890560, 89133720, 95075968, 109703040, 118844960, 142613952, 178267440, 237689920, 285227904, 356534880, 475379840, 713069760, 1426139520]

約数ペア:

[(1, 1426139520), (2, 713069760), (3, 475379840), (4, 356534880), (5, 285227904), (6, 237689920), (8, 178267440), (10, 142613952), (12, 118844960), (13, 109703040), (15, 95075968), (16, 89133720), (17, 83890560), (20, 71306976), (24, 59422480), (26, 54851520), (30, 47537984), (32, 44566860), (34, 41945280), (39, 36567680), (40, 35653488), (48, 29711240), (51, 27963520), (52, 27425760), (60, 23768992), (64, 22283430), (65, 21940608), (68, 20972640), (78, 18283840), (80, 17826744), (85, 16778112), (96, 14855620), (102, 13981760), (104, 13712880), (120, 11884496), (128, 11141715), (130, 10970304), (136, 10486320), (156, 9141920), (160, 8913372), (170, 8389056), (192, 7427810), (195, 7313536), (204, 6990880), (208, 6856440), (221, 6453120), (240, 5942248), (255, 5592704), (260, 5485152), (272, 5243160), (312, 4570960), (320, 4456686), (340, 4194528), (384, 3713905), (390, 3656768), (408, 3495440), (416, 3428220), (442, 3226560), (480, 2971124), (510, 2796352), (520, 2742576), (544, 2621580), (624, 2285480), (640, 2228343), (663, 2151040), (680, 2097264), (780, 1828384), (816, 1747720), (832, 1714110), (884, 1613280), (960, 1485562), (1020, 1398176), (1040, 1371288), (1088, 1310790), (1105, 1290624), (1248, 1142740), (1326, 1075520), (1360, 1048632), (1560, 914192), (1632, 873860), (1664, 857055), (1768, 806640), (1920, 742781), (2040, 699088), (2080, 685644), (2176, 655395), (2210, 645312), (2496, 571370), (2652, 537760), (2720, 524316), (3120, 457096), (3264, 436930), (3315, 430208), (3361, 424320), (3536, 403320), (4080, 349544), (4160, 342822), (4420, 322656), (4992, 285685), (5304, 268880), (5440, 262158), (6240, 228548), (6528, 218465), (6630, 215104), (6722, 212160), (7072, 201660), (8160, 174772), (8320, 171411), (8840, 161328), (10083, 141440), (10608, 134440), (10880, 131079), (12480, 114274), (13260, 107552), (13444, 106080), (14144, 100830), (16320, 87386), (16805, 84864), (17680, 80664), (20166, 70720), (21216, 67220), (24960, 57137), (26520, 53776), (26888, 53040), (28288, 50415), (32640, 43693), (33610, 42432), (35360, 40332)]