About the Number

120697021440

120697021439 ← → 120697021441

2進数表記:1110000011010000110100110010000000000

漢数字表記:千二百六億九千七百二万千四百四十

素因数分解:

2 10 × 3 2 × 5 1 × 2619293 1

素因数の和:2619324
約数の個数: 132
約数和(自身を含む): 418212195804
約数和(自身を除く): 297515174364

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 2619293, 5238586, 7857879, 10477172, 13096465, 15715758, 20954344, 23573637, 26192930, 31431516, 39289395, 41908688, 47147274, 52385860, 62863032, 78578790, 83817376, 94294548, 104771720, 117868185, 125726064, 157157580, 167634752, 188589096, 209543440, 235736370, 251452128, 314315160, 335269504, 377178192, 419086880, 471472740, 502904256, 628630320, 670539008, 754356384, 838173760, 942945480, 1005808512, 1257260640, 1341078016, 1508712768, 1676347520, 1885890960, 2011617024, 2514521280, 2682156032, 3017425536, 3352695040, 3771781920, 4023234048, 5029042560, 6034851072, 6705390080, 7543563840, 8046468096, 10058085120, 12069702144, 13410780160, 15087127680, 20116170240, 24139404288, 30174255360, 40232340480, 60348510720, 120697021440]

約数ペア:
[(1, 120697021440), (2, 60348510720), (3, 40232340480), (4, 30174255360), (5, 24139404288), (6, 20116170240), (8, 15087127680), (9, 13410780160), (10, 12069702144), (12, 10058085120), (15, 8046468096), (16, 7543563840), (18, 6705390080), (20, 6034851072), (24, 5029042560), (30, 4023234048), (32, 3771781920), (36, 3352695040), (40, 3017425536), (45, 2682156032), (48, 2514521280), (60, 2011617024), (64, 1885890960), (72, 1676347520), (80, 1508712768), (90, 1341078016), (96, 1257260640), (120, 1005808512), (128, 942945480), (144, 838173760), (160, 754356384), (180, 670539008), (192, 628630320), (240, 502904256), (256, 471472740), (288, 419086880), (320, 377178192), (360, 335269504), (384, 314315160), (480, 251452128), (512, 235736370), (576, 209543440), (640, 188589096), (720, 167634752), (768, 157157580), (960, 125726064), (1024, 117868185), (1152, 104771720), (1280, 94294548), (1440, 83817376), (1536, 78578790), (1920, 62863032), (2304, 52385860), (2560, 47147274), (2880, 41908688), (3072, 39289395), (3840, 31431516), (4608, 26192930), (5120, 23573637), (5760, 20954344), (7680, 15715758), (9216, 13096465), (11520, 10477172), (15360, 7857879), (23040, 5238586), (46080, 2619293)]

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