About the Number

2100693960

2100693959 ← → 2100693961

2進数表記:1111101001101100000101111001000

漢数字表記:二十一億六十九万三千九百六十

素因数分解:

2 3 × 3 3 × 5 1 × 19 1 × 23 1 × 4451 1

素因数の和:4513
約数の個数: 256
約数和(自身を含む): 7693056000
約数和(自身を除く): 5592362040

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 513, 540, 552, 570, 621, 684, 690, 760, 828, 855, 874, 920, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1656, 1710, 1748, 2052, 2070, 2185, 2280, 2484, 2565, 2622, 2760, 3105, 3420, 3496, 3933, 4104, 4140, 4370, 4451, 4968, 5130, 5244, 6210, 6555, 6840, 7866, 8280, 8740, 8902, 10260, 10488, 11799, 12420, 13110, 13353, 15732, 17480, 17804, 19665, 20520, 22255, 23598, 24840, 26220, 26706, 31464, 35608, 39330, 40059, 44510, 47196, 52440, 53412, 58995, 66765, 78660, 80118, 84569, 89020, 94392, 102373, 106824, 117990, 120177, 133530, 157320, 160236, 169138, 178040, 200295, 204746, 235980, 240354, 253707, 267060, 307119, 320472, 338276, 400590, 409492, 422845, 471960, 480708, 507414, 511865, 534120, 600885, 614238, 676552, 761121, 801180, 818984, 845690, 921357, 961416, 1014828, 1023730, 1201770, 1228476, 1268535, 1522242, 1535595, 1602360, 1691380, 1842714, 1945087, 2029656, 2047460, 2283363, 2403540, 2456952, 2537070, 2764071, 3044484, 3071190, 3382760, 3685428, 3805605, 3890174, 4094920, 4566726, 4606785, 4807080, 5074140, 5528142, 5835261, 6088968, 6142380, 7370856, 7611210, 7780348, 9133452, 9213570, 9725435, 10148280, 11056284, 11416815, 11670522, 12284760, 13820355, 15222420, 15560696, 17505783, 18266904, 18427140, 19450870, 22112568, 22833630, 23341044, 27640710, 29176305, 30444840, 35011566, 36854280, 38901740, 45667260, 46682088, 52517349, 55281420, 58352610, 70023132, 77803480, 87528915, 91334520, 105034698, 110562840, 116705220, 140046264, 175057830, 210069396, 233410440, 262586745, 350115660, 420138792, 525173490, 700231320, 1050346980, 2100693960]

約数ペア:
[(1, 2100693960), (2, 1050346980), (3, 700231320), (4, 525173490), (5, 420138792), (6, 350115660), (8, 262586745), (9, 233410440), (10, 210069396), (12, 175057830), (15, 140046264), (18, 116705220), (19, 110562840), (20, 105034698), (23, 91334520), (24, 87528915), (27, 77803480), (30, 70023132), (36, 58352610), (38, 55281420), (40, 52517349), (45, 46682088), (46, 45667260), (54, 38901740), (57, 36854280), (60, 35011566), (69, 30444840), (72, 29176305), (76, 27640710), (90, 23341044), (92, 22833630), (95, 22112568), (108, 19450870), (114, 18427140), (115, 18266904), (120, 17505783), (135, 15560696), (138, 15222420), (152, 13820355), (171, 12284760), (180, 11670522), (184, 11416815), (190, 11056284), (207, 10148280), (216, 9725435), (228, 9213570), (230, 9133452), (270, 7780348), (276, 7611210), (285, 7370856), (342, 6142380), (345, 6088968), (360, 5835261), (380, 5528142), (414, 5074140), (437, 4807080), (456, 4606785), (460, 4566726), (513, 4094920), (540, 3890174), (552, 3805605), (570, 3685428), (621, 3382760), (684, 3071190), (690, 3044484), (760, 2764071), (828, 2537070), (855, 2456952), (874, 2403540), (920, 2283363), (1026, 2047460), (1035, 2029656), (1080, 1945087), (1140, 1842714), (1242, 1691380), (1311, 1602360), (1368, 1535595), (1380, 1522242), (1656, 1268535), (1710, 1228476), (1748, 1201770), (2052, 1023730), (2070, 1014828), (2185, 961416), (2280, 921357), (2484, 845690), (2565, 818984), (2622, 801180), (2760, 761121), (3105, 676552), (3420, 614238), (3496, 600885), (3933, 534120), (4104, 511865), (4140, 507414), (4370, 480708), (4451, 471960), (4968, 422845), (5130, 409492), (5244, 400590), (6210, 338276), (6555, 320472), (6840, 307119), (7866, 267060), (8280, 253707), (8740, 240354), (8902, 235980), (10260, 204746), (10488, 200295), (11799, 178040), (12420, 169138), (13110, 160236), (13353, 157320), (15732, 133530), (17480, 120177), (17804, 117990), (19665, 106824), (20520, 102373), (22255, 94392), (23598, 89020), (24840, 84569), (26220, 80118), (26706, 78660), (31464, 66765), (35608, 58995), (39330, 53412), (40059, 52440), (44510, 47196)]

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