276683680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 831817728

約数和(自身を除く): 555134048

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 613, 620, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1226, 1240, 1456, 1612, 1736, 1820, 2015, 2080, 2170, 2452, 2480, 2821, 2912, 3065, 3224, 3472, 3640, 4030, 4291, 4340, 4904, 4960, 5642, 6130, 6448, 6944, 7280, 7969, 8060, 8582, 8680, 9808, 11284, 12260, 12896, 14105, 14560, 15938, 16120, 17164, 17360, 19003, 19616, 21455, 22568, 24520, 28210, 31876, 32240, 34328, 34720, 38006, 39845, 42910, 45136, 49040, 55783, 56420, 63752, 64480, 68656, 76012, 79690, 85820, 90272, 95015, 98080, 111566, 112840, 127504, 133021, 137312, 152024, 159380, 171640, 190030, 223132, 225680, 247039, 255008, 266042, 278915, 304048, 318760, 343280, 380060, 446264, 451360, 494078, 532084, 557830, 608096, 637520, 665105, 686560, 760120, 892528, 988156, 1064168, 1115660, 1235195, 1275040, 1330210, 1520240, 1729273, 1785056, 1976312, 2128336, 2231320, 2470390, 2660420, 3040480, 3458546, 3952624, 4256672, 4462640, 4940780, 5320840, 6917092, 7905248, 8646365, 8925280, 9881560, 10641680, 13834184, 17292730, 19763120, 21283360, 27668368, 34585460, 39526240, 55336736, 69170920, 138341840, 276683680]

約数ペア:

[(1, 276683680), (2, 138341840), (4, 69170920), (5, 55336736), (7, 39526240), (8, 34585460), (10, 27668368), (13, 21283360), (14, 19763120), (16, 17292730), (20, 13834184), (26, 10641680), (28, 9881560), (31, 8925280), (32, 8646365), (35, 7905248), (40, 6917092), (52, 5320840), (56, 4940780), (62, 4462640), (65, 4256672), (70, 3952624), (80, 3458546), (91, 3040480), (104, 2660420), (112, 2470390), (124, 2231320), (130, 2128336), (140, 1976312), (155, 1785056), (160, 1729273), (182, 1520240), (208, 1330210), (217, 1275040), (224, 1235195), (248, 1115660), (260, 1064168), (280, 988156), (310, 892528), (364, 760120), (403, 686560), (416, 665105), (434, 637520), (455, 608096), (496, 557830), (520, 532084), (560, 494078), (613, 451360), (620, 446264), (728, 380060), (806, 343280), (868, 318760), (910, 304048), (992, 278915), (1040, 266042), (1085, 255008), (1120, 247039), (1226, 225680), (1240, 223132), (1456, 190030), (1612, 171640), (1736, 159380), (1820, 152024), (2015, 137312), (2080, 133021), (2170, 127504), (2452, 112840), (2480, 111566), (2821, 98080), (2912, 95015), (3065, 90272), (3224, 85820), (3472, 79690), (3640, 76012), (4030, 68656), (4291, 64480), (4340, 63752), (4904, 56420), (4960, 55783), (5642, 49040), (6130, 45136), (6448, 42910), (6944, 39845), (7280, 38006), (7969, 34720), (8060, 34328), (8582, 32240), (8680, 31876), (9808, 28210), (11284, 24520), (12260, 22568), (12896, 21455), (14105, 19616), (14560, 19003), (15938, 17360), (16120, 17164)]