About the Number

2742891840

2742891839 ← → 2742891841

2進数表記:10100011011111010011010101000000

漢数字表記:二十七億四千二百八十九万千八百四十

素因数分解:

2 6 × 3 2 × 5 1 × 13 1 × 61 1 × 1201 1

素因数の和:1298
約数の個数: 336
約数和(自身を含む): 10335286416
約数和(自身を除く): 7592394576

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 144, 156, 160, 180, 183, 192, 195, 208, 234, 240, 244, 260, 288, 305, 312, 320, 360, 366, 390, 416, 468, 480, 488, 520, 549, 576, 585, 610, 624, 720, 732, 780, 793, 832, 915, 936, 960, 976, 1040, 1098, 1170, 1201, 1220, 1248, 1440, 1464, 1560, 1586, 1830, 1872, 1952, 2080, 2196, 2340, 2379, 2402, 2440, 2496, 2745, 2880, 2928, 3120, 3172, 3603, 3660, 3744, 3904, 3965, 4160, 4392, 4680, 4758, 4804, 4880, 5490, 5856, 6005, 6240, 6344, 7137, 7206, 7320, 7488, 7930, 8784, 9360, 9516, 9608, 9760, 10809, 10980, 11712, 11895, 12010, 12480, 12688, 14274, 14412, 14640, 15613, 15860, 17568, 18015, 18720, 19032, 19216, 19520, 21618, 21960, 23790, 24020, 25376, 28548, 28824, 29280, 31226, 31720, 35136, 35685, 36030, 37440, 38064, 38432, 43236, 43920, 46839, 47580, 48040, 50752, 54045, 57096, 57648, 58560, 62452, 63440, 71370, 72060, 73261, 76128, 76864, 78065, 86472, 87840, 93678, 95160, 96080, 108090, 114192, 115296, 124904, 126880, 140517, 142740, 144120, 146522, 152256, 156130, 172944, 175680, 187356, 190320, 192160, 216180, 219783, 228384, 230592, 234195, 249808, 253760, 281034, 285480, 288240, 293044, 312260, 345888, 366305, 374712, 380640, 384320, 432360, 439566, 456768, 468390, 499616, 562068, 570960, 576480, 586088, 624520, 659349, 691776, 702585, 732610, 749424, 761280, 864720, 879132, 936780, 952393, 999232, 1098915, 1124136, 1141920, 1152960, 1172176, 1249040, 1318698, 1405170, 1465220, 1498848, 1729440, 1758264, 1873560, 1904786, 2197830, 2248272, 2283840, 2344352, 2498080, 2637396, 2810340, 2857179, 2930440, 2997696, 3296745, 3458880, 3516528, 3747120, 3809572, 4395660, 4496544, 4688704, 4761965, 4996160, 5274792, 5620680, 5714358, 5860880, 6593490, 7033056, 7494240, 7619144, 8571537, 8791320, 8993088, 9523930, 10549584, 11241360, 11428716, 11721760, 13186980, 14066112, 14285895, 14988480, 15238288, 17143074, 17582640, 19047860, 21099168, 22482720, 22857432, 23443520, 26373960, 28571790, 30476576, 34286148, 35165280, 38095720, 42198336, 42857685, 44965440, 45714864, 52747920, 57143580, 60953152, 68572296, 70330560, 76191440, 85715370, 91429728, 105495840, 114287160, 137144592, 152382880, 171430740, 182859456, 210991680, 228574320, 274289184, 304765760, 342861480, 457148640, 548578368, 685722960, 914297280, 1371445920, 2742891840]

約数ペア:
[(1, 2742891840), (2, 1371445920), (3, 914297280), (4, 685722960), (5, 548578368), (6, 457148640), (8, 342861480), (9, 304765760), (10, 274289184), (12, 228574320), (13, 210991680), (15, 182859456), (16, 171430740), (18, 152382880), (20, 137144592), (24, 114287160), (26, 105495840), (30, 91429728), (32, 85715370), (36, 76191440), (39, 70330560), (40, 68572296), (45, 60953152), (48, 57143580), (52, 52747920), (60, 45714864), (61, 44965440), (64, 42857685), (65, 42198336), (72, 38095720), (78, 35165280), (80, 34286148), (90, 30476576), (96, 28571790), (104, 26373960), (117, 23443520), (120, 22857432), (122, 22482720), (130, 21099168), (144, 19047860), (156, 17582640), (160, 17143074), (180, 15238288), (183, 14988480), (192, 14285895), (195, 14066112), (208, 13186980), (234, 11721760), (240, 11428716), (244, 11241360), (260, 10549584), (288, 9523930), (305, 8993088), (312, 8791320), (320, 8571537), (360, 7619144), (366, 7494240), (390, 7033056), (416, 6593490), (468, 5860880), (480, 5714358), (488, 5620680), (520, 5274792), (549, 4996160), (576, 4761965), (585, 4688704), (610, 4496544), (624, 4395660), (720, 3809572), (732, 3747120), (780, 3516528), (793, 3458880), (832, 3296745), (915, 2997696), (936, 2930440), (960, 2857179), (976, 2810340), (1040, 2637396), (1098, 2498080), (1170, 2344352), (1201, 2283840), (1220, 2248272), (1248, 2197830), (1440, 1904786), (1464, 1873560), (1560, 1758264), (1586, 1729440), (1830, 1498848), (1872, 1465220), (1952, 1405170), (2080, 1318698), (2196, 1249040), (2340, 1172176), (2379, 1152960), (2402, 1141920), (2440, 1124136), (2496, 1098915), (2745, 999232), (2880, 952393), (2928, 936780), (3120, 879132), (3172, 864720), (3603, 761280), (3660, 749424), (3744, 732610), (3904, 702585), (3965, 691776), (4160, 659349), (4392, 624520), (4680, 586088), (4758, 576480), (4804, 570960), (4880, 562068), (5490, 499616), (5856, 468390), (6005, 456768), (6240, 439566), (6344, 432360), (7137, 384320), (7206, 380640), (7320, 374712), (7488, 366305), (7930, 345888), (8784, 312260), (9360, 293044), (9516, 288240), (9608, 285480), (9760, 281034), (10809, 253760), (10980, 249808), (11712, 234195), (11895, 230592), (12010, 228384), (12480, 219783), (12688, 216180), (14274, 192160), (14412, 190320), (14640, 187356), (15613, 175680), (15860, 172944), (17568, 156130), (18015, 152256), (18720, 146522), (19032, 144120), (19216, 142740), (19520, 140517), (21618, 126880), (21960, 124904), (23790, 115296), (24020, 114192), (25376, 108090), (28548, 96080), (28824, 95160), (29280, 93678), (31226, 87840), (31720, 86472), (35136, 78065), (35685, 76864), (36030, 76128), (37440, 73261), (38064, 72060), (38432, 71370), (43236, 63440), (43920, 62452), (46839, 58560), (47580, 57648), (48040, 57096), (50752, 54045)]

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