About the Number

20137984560

20137984559 ← → 20137984561

2進数表記:10010110000010100010100001000110000

漢数字表記:二百一億三千七百九十八万四千五百六十

素因数分解:

2 4 × 3 3 × 5 1 × 83 1 × 112327 1

素因数の和:112432
約数の個数: 160
約数和(自身を含む): 70200506880
約数和(自身を除く): 50062522320

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 332, 360, 415, 432, 498, 540, 664, 720, 747, 830, 996, 1080, 1245, 1328, 1494, 1660, 1992, 2160, 2241, 2490, 2988, 3320, 3735, 3984, 4482, 4980, 5976, 6640, 7470, 8964, 9960, 11205, 11952, 14940, 17928, 19920, 22410, 29880, 35856, 44820, 59760, 89640, 112327, 179280, 224654, 336981, 449308, 561635, 673962, 898616, 1010943, 1123270, 1347924, 1684905, 1797232, 2021886, 2246540, 2695848, 3032829, 3369810, 4043772, 4493080, 5054715, 5391696, 6065658, 6739620, 8087544, 8986160, 9323141, 10109430, 12131316, 13479240, 15164145, 16175088, 18646282, 20218860, 24262632, 26958480, 27969423, 30328290, 37292564, 40437720, 46615705, 48525264, 55938846, 60656580, 74585128, 80875440, 83908269, 93231410, 111877692, 121313160, 139847115, 149170256, 167816538, 186462820, 223755384, 242626320, 251724807, 279694230, 335633076, 372925640, 419541345, 447510768, 503449614, 559388460, 671266152, 745851280, 839082690, 1006899228, 1118776920, 1258624035, 1342532304, 1678165380, 2013798456, 2237553840, 2517248070, 3356330760, 4027596912, 5034496140, 6712661520, 10068992280, 20137984560]

約数ペア:
[(1, 20137984560), (2, 10068992280), (3, 6712661520), (4, 5034496140), (5, 4027596912), (6, 3356330760), (8, 2517248070), (9, 2237553840), (10, 2013798456), (12, 1678165380), (15, 1342532304), (16, 1258624035), (18, 1118776920), (20, 1006899228), (24, 839082690), (27, 745851280), (30, 671266152), (36, 559388460), (40, 503449614), (45, 447510768), (48, 419541345), (54, 372925640), (60, 335633076), (72, 279694230), (80, 251724807), (83, 242626320), (90, 223755384), (108, 186462820), (120, 167816538), (135, 149170256), (144, 139847115), (166, 121313160), (180, 111877692), (216, 93231410), (240, 83908269), (249, 80875440), (270, 74585128), (332, 60656580), (360, 55938846), (415, 48525264), (432, 46615705), (498, 40437720), (540, 37292564), (664, 30328290), (720, 27969423), (747, 26958480), (830, 24262632), (996, 20218860), (1080, 18646282), (1245, 16175088), (1328, 15164145), (1494, 13479240), (1660, 12131316), (1992, 10109430), (2160, 9323141), (2241, 8986160), (2490, 8087544), (2988, 6739620), (3320, 6065658), (3735, 5391696), (3984, 5054715), (4482, 4493080), (4980, 4043772), (5976, 3369810), (6640, 3032829), (7470, 2695848), (8964, 2246540), (9960, 2021886), (11205, 1797232), (11952, 1684905), (14940, 1347924), (17928, 1123270), (19920, 1010943), (22410, 898616), (29880, 673962), (35856, 561635), (44820, 449308), (59760, 336981), (89640, 224654), (112327, 179280)]

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