About the Number

1290932960

1290932959 ← → 1290932961

2進数表記:1001100111100100001001011100000

漢数字表記:十二億九千九十三万二千九百六十

素因数分解:

2 5 × 5 1 × 19 1 × 23 1 × 37 1 × 499 1

素因数の和:593
約数の個数: 192
約数和(自身を含む): 3447360000
約数和(自身を除く): 2156427040

約数列:
[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 37, 38, 40, 46, 74, 76, 80, 92, 95, 115, 148, 152, 160, 184, 185, 190, 230, 296, 304, 368, 370, 380, 437, 460, 499, 592, 608, 703, 736, 740, 760, 851, 874, 920, 998, 1184, 1406, 1480, 1520, 1702, 1748, 1840, 1996, 2185, 2495, 2812, 2960, 3040, 3404, 3496, 3515, 3680, 3992, 4255, 4370, 4990, 5624, 5920, 6808, 6992, 7030, 7984, 8510, 8740, 9481, 9980, 11248, 11477, 13616, 13984, 14060, 15968, 16169, 17020, 17480, 18463, 18962, 19960, 22496, 22954, 27232, 28120, 32338, 34040, 34960, 36926, 37924, 39920, 45908, 47405, 56240, 57385, 64676, 68080, 69920, 73852, 75848, 79840, 80845, 91816, 92315, 94810, 112480, 114770, 129352, 136160, 147704, 151696, 161690, 183632, 184630, 189620, 218063, 229540, 258704, 295408, 303392, 323380, 350797, 367264, 369260, 379240, 424649, 436126, 459080, 517408, 590816, 646760, 701594, 738520, 758480, 849298, 872252, 918160, 1090315, 1293520, 1403188, 1477040, 1516960, 1698596, 1744504, 1753985, 1836320, 2123245, 2180630, 2587040, 2806376, 2954080, 3397192, 3489008, 3507970, 4246490, 4361260, 5612752, 6794384, 6978016, 7015940, 8068331, 8492980, 8722520, 11225504, 13588768, 14031880, 16136662, 16985960, 17445040, 28063760, 32273324, 33971920, 34890080, 40341655, 56127520, 64546648, 67943840, 80683310, 129093296, 161366620, 258186592, 322733240, 645466480, 1290932960]

約数ペア:
[(1, 1290932960), (2, 645466480), (4, 322733240), (5, 258186592), (8, 161366620), (10, 129093296), (16, 80683310), (19, 67943840), (20, 64546648), (23, 56127520), (32, 40341655), (37, 34890080), (38, 33971920), (40, 32273324), (46, 28063760), (74, 17445040), (76, 16985960), (80, 16136662), (92, 14031880), (95, 13588768), (115, 11225504), (148, 8722520), (152, 8492980), (160, 8068331), (184, 7015940), (185, 6978016), (190, 6794384), (230, 5612752), (296, 4361260), (304, 4246490), (368, 3507970), (370, 3489008), (380, 3397192), (437, 2954080), (460, 2806376), (499, 2587040), (592, 2180630), (608, 2123245), (703, 1836320), (736, 1753985), (740, 1744504), (760, 1698596), (851, 1516960), (874, 1477040), (920, 1403188), (998, 1293520), (1184, 1090315), (1406, 918160), (1480, 872252), (1520, 849298), (1702, 758480), (1748, 738520), (1840, 701594), (1996, 646760), (2185, 590816), (2495, 517408), (2812, 459080), (2960, 436126), (3040, 424649), (3404, 379240), (3496, 369260), (3515, 367264), (3680, 350797), (3992, 323380), (4255, 303392), (4370, 295408), (4990, 258704), (5624, 229540), (5920, 218063), (6808, 189620), (6992, 184630), (7030, 183632), (7984, 161690), (8510, 151696), (8740, 147704), (9481, 136160), (9980, 129352), (11248, 114770), (11477, 112480), (13616, 94810), (13984, 92315), (14060, 91816), (15968, 80845), (16169, 79840), (17020, 75848), (17480, 73852), (18463, 69920), (18962, 68080), (19960, 64676), (22496, 57385), (22954, 56240), (27232, 47405), (28120, 45908), (32338, 39920), (34040, 37924), (34960, 36926)]

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