About the Number

12101547640

12101547639 ← → 12101547641

2進数表記:1011010001010011101111011001111000

漢数字表記:百二十一億百五十四万七千六百四十

素因数分解:

2 3 × 5 1 × 7 3 × 13 1 × 19 1 × 3571 1

素因数の和:3635
約数の個数: 256
約数和(自身を含む): 36005760000
約数和(自身を除く): 23904212360

約数列:
[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 91, 95, 98, 104, 130, 133, 140, 152, 182, 190, 196, 245, 247, 260, 266, 280, 343, 364, 380, 392, 455, 490, 494, 520, 532, 637, 665, 686, 728, 760, 910, 931, 980, 988, 1064, 1235, 1274, 1330, 1372, 1715, 1729, 1820, 1862, 1960, 1976, 2470, 2548, 2660, 2744, 3185, 3430, 3458, 3571, 3640, 3724, 4459, 4655, 4940, 5096, 5320, 6370, 6517, 6860, 6916, 7142, 7448, 8645, 8918, 9310, 9880, 12103, 12740, 13034, 13720, 13832, 14284, 17290, 17836, 17855, 18620, 22295, 24206, 24997, 25480, 26068, 28568, 32585, 34580, 35672, 35710, 37240, 44590, 46423, 48412, 49994, 52136, 60515, 65170, 67849, 69160, 71420, 84721, 89180, 92846, 96824, 99988, 121030, 124985, 130340, 135698, 142840, 169442, 174979, 178360, 185692, 199976, 232115, 242060, 249970, 260680, 271396, 324961, 338884, 339245, 349958, 371384, 423605, 464230, 474943, 484120, 499940, 542792, 649922, 677768, 678490, 699916, 847210, 874895, 882037, 928460, 949886, 999880, 1224853, 1299844, 1356980, 1399832, 1624805, 1694420, 1749790, 1764074, 1856920, 1899772, 2274727, 2374715, 2449706, 2599688, 2713960, 3249610, 3324601, 3388840, 3499580, 3528148, 3799544, 4410185, 4549454, 4749430, 4899412, 6124265, 6174259, 6499220, 6649202, 6999160, 7056296, 8820370, 9098908, 9498860, 9798824, 11373635, 12248530, 12348518, 12998440, 13298404, 15923089, 16623005, 17640740, 18197816, 18997720, 22747270, 23272207, 24497060, 24697036, 26596808, 30871295, 31846178, 33246010, 35281480, 43219813, 45494540, 46544414, 48994120, 49394072, 61742590, 63692356, 66492020, 79615445, 86439626, 90989080, 93088828, 116361035, 123485180, 127384712, 132984040, 159230890, 172879252, 186177656, 216099065, 232722070, 246970360, 302538691, 318461780, 345758504, 432198130, 465444140, 605077382, 636923560, 864396260, 930888280, 1210154764, 1512693455, 1728792520, 2420309528, 3025386910, 6050773820, 12101547640]

約数ペア:
[(1, 12101547640), (2, 6050773820), (4, 3025386910), (5, 2420309528), (7, 1728792520), (8, 1512693455), (10, 1210154764), (13, 930888280), (14, 864396260), (19, 636923560), (20, 605077382), (26, 465444140), (28, 432198130), (35, 345758504), (38, 318461780), (40, 302538691), (49, 246970360), (52, 232722070), (56, 216099065), (65, 186177656), (70, 172879252), (76, 159230890), (91, 132984040), (95, 127384712), (98, 123485180), (104, 116361035), (130, 93088828), (133, 90989080), (140, 86439626), (152, 79615445), (182, 66492020), (190, 63692356), (196, 61742590), (245, 49394072), (247, 48994120), (260, 46544414), (266, 45494540), (280, 43219813), (343, 35281480), (364, 33246010), (380, 31846178), (392, 30871295), (455, 26596808), (490, 24697036), (494, 24497060), (520, 23272207), (532, 22747270), (637, 18997720), (665, 18197816), (686, 17640740), (728, 16623005), (760, 15923089), (910, 13298404), (931, 12998440), (980, 12348518), (988, 12248530), (1064, 11373635), (1235, 9798824), (1274, 9498860), (1330, 9098908), (1372, 8820370), (1715, 7056296), (1729, 6999160), (1820, 6649202), (1862, 6499220), (1960, 6174259), (1976, 6124265), (2470, 4899412), (2548, 4749430), (2660, 4549454), (2744, 4410185), (3185, 3799544), (3430, 3528148), (3458, 3499580), (3571, 3388840), (3640, 3324601), (3724, 3249610), (4459, 2713960), (4655, 2599688), (4940, 2449706), (5096, 2374715), (5320, 2274727), (6370, 1899772), (6517, 1856920), (6860, 1764074), (6916, 1749790), (7142, 1694420), (7448, 1624805), (8645, 1399832), (8918, 1356980), (9310, 1299844), (9880, 1224853), (12103, 999880), (12740, 949886), (13034, 928460), (13720, 882037), (13832, 874895), (14284, 847210), (17290, 699916), (17836, 678490), (17855, 677768), (18620, 649922), (22295, 542792), (24206, 499940), (24997, 484120), (25480, 474943), (26068, 464230), (28568, 423605), (32585, 371384), (34580, 349958), (35672, 339245), (35710, 338884), (37240, 324961), (44590, 271396), (46423, 260680), (48412, 249970), (49994, 242060), (52136, 232115), (60515, 199976), (65170, 185692), (67849, 178360), (69160, 174979), (71420, 169442), (84721, 142840), (89180, 135698), (92846, 130340), (96824, 124985), (99988, 121030)]

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