About the Number

129125401440

129125401439 ← → 129125401441

2進数表記:1111000010000011110010100001101100000

漢数字表記:千二百九十一億二千五百四十万千四百四十

素因数分解:

2 5 × 3 1 × 5 1 × 7 1 × 19 1 × 2022641 1

素因数の和:2022685
約数の個数: 192
約数和(自身を含む): 489317552640
約数和(自身を除く): 360192151200

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 6384, 7980, 9120, 10640, 12768, 15960, 21280, 31920, 63840, 2022641, 4045282, 6067923, 8090564, 10113205, 12135846, 14158487, 16181128, 20226410, 24271692, 28316974, 30339615, 32362256, 38430179, 40452820, 42475461, 48543384, 56633948, 60679230, 64724512, 70792435, 76860358, 80905640, 84950922, 97086768, 113267896, 115290537, 121358460, 141584870, 153720716, 161811280, 169901844, 192150895, 194173536, 212377305, 226535792, 230581074, 242716920, 269011253, 283169740, 307441432, 323622560, 339803688, 384301790, 424754610, 453071584, 461162148, 485433840, 538022506, 566339480, 576452685, 614882864, 679607376, 768603580, 807033759, 849509220, 922324296, 970867680, 1076045012, 1132678960, 1152905370, 1229765728, 1345056265, 1359214752, 1537207160, 1614067518, 1699018440, 1844648592, 2152090024, 2265357920, 2305810740, 2690112530, 3074414320, 3228135036, 3398036880, 3689297184, 4035168795, 4304180048, 4611621480, 5380225060, 6148828640, 6456270072, 6796073760, 8070337590, 8608360096, 9223242960, 10760450120, 12912540144, 16140675180, 18446485920, 21520900240, 25825080288, 32281350360, 43041800480, 64562700720, 129125401440]

約数ペア:
[(1, 129125401440), (2, 64562700720), (3, 43041800480), (4, 32281350360), (5, 25825080288), (6, 21520900240), (7, 18446485920), (8, 16140675180), (10, 12912540144), (12, 10760450120), (14, 9223242960), (15, 8608360096), (16, 8070337590), (19, 6796073760), (20, 6456270072), (21, 6148828640), (24, 5380225060), (28, 4611621480), (30, 4304180048), (32, 4035168795), (35, 3689297184), (38, 3398036880), (40, 3228135036), (42, 3074414320), (48, 2690112530), (56, 2305810740), (57, 2265357920), (60, 2152090024), (70, 1844648592), (76, 1699018440), (80, 1614067518), (84, 1537207160), (95, 1359214752), (96, 1345056265), (105, 1229765728), (112, 1152905370), (114, 1132678960), (120, 1076045012), (133, 970867680), (140, 922324296), (152, 849509220), (160, 807033759), (168, 768603580), (190, 679607376), (210, 614882864), (224, 576452685), (228, 566339480), (240, 538022506), (266, 485433840), (280, 461162148), (285, 453071584), (304, 424754610), (336, 384301790), (380, 339803688), (399, 323622560), (420, 307441432), (456, 283169740), (480, 269011253), (532, 242716920), (560, 230581074), (570, 226535792), (608, 212377305), (665, 194173536), (672, 192150895), (760, 169901844), (798, 161811280), (840, 153720716), (912, 141584870), (1064, 121358460), (1120, 115290537), (1140, 113267896), (1330, 97086768), (1520, 84950922), (1596, 80905640), (1680, 76860358), (1824, 70792435), (1995, 64724512), (2128, 60679230), (2280, 56633948), (2660, 48543384), (3040, 42475461), (3192, 40452820), (3360, 38430179), (3990, 32362256), (4256, 30339615), (4560, 28316974), (5320, 24271692), (6384, 20226410), (7980, 16181128), (9120, 14158487), (10640, 12135846), (12768, 10113205), (15960, 8090564), (21280, 6067923), (31920, 4045282), (63840, 2022641)]

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