1661036160

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1795

約数の個数: 256

約数和(自身を含む): 6137429760

約数和(自身を除く): 4476393600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 560, 584, 640, 672, 730, 840, 876, 896, 960, 1022, 1095, 1120, 1168, 1344, 1460, 1533, 1680, 1693, 1752, 1920, 2044, 2190, 2240, 2336, 2555, 2688, 2920, 3066, 3360, 3386, 3504, 4088, 4380, 4480, 4672, 5079, 5110, 5840, 6132, 6720, 6772, 7008, 7665, 8176, 8465, 8760, 9344, 10158, 10220, 11680, 11851, 12264, 13440, 13544, 14016, 15330, 16352, 16930, 17520, 20316, 20440, 23360, 23702, 24528, 25395, 27088, 28032, 30660, 32704, 33860, 35040, 35553, 40632, 40880, 46720, 47404, 49056, 50790, 54176, 59255, 61320, 65408, 67720, 70080, 71106, 81264, 81760, 94808, 98112, 101580, 108352, 118510, 122640, 123589, 135440, 140160, 142212, 162528, 163520, 177765, 189616, 196224, 203160, 216704, 237020, 245280, 247178, 270880, 284424, 325056, 327040, 355530, 370767, 379232, 406320, 474040, 490560, 494356, 541760, 568848, 617945, 650112, 711060, 741534, 758464, 812640, 865123, 948080, 981120, 988712, 1083520, 1137696, 1235890, 1422120, 1483068, 1516928, 1625280, 1730246, 1853835, 1896160, 1977424, 2275392, 2471780, 2595369, 2844240, 2966136, 3250560, 3460492, 3707670, 3792320, 3954848, 4325615, 4550784, 4943560, 5190738, 5688480, 5932272, 6920984, 7415340, 7584640, 7909696, 8651230, 9887120, 10381476, 11376960, 11864544, 12976845, 13841968, 14830680, 15819392, 17302460, 19774240, 20762952, 22753920, 23729088, 25953690, 27683936, 29661360, 34604920, 39548480, 41525904, 47458176, 51907380, 55367872, 59322720, 69209840, 79096960, 83051808, 103814760, 110735744, 118645440, 138419680, 166103616, 207629520, 237290880, 276839360, 332207232, 415259040, 553678720, 830518080, 1661036160]

約数ペア:

[(1, 1661036160), (2, 830518080), (3, 553678720), (4, 415259040), (5, 332207232), (6, 276839360), (7, 237290880), (8, 207629520), (10, 166103616), (12, 138419680), (14, 118645440), (15, 110735744), (16, 103814760), (20, 83051808), (21, 79096960), (24, 69209840), (28, 59322720), (30, 55367872), (32, 51907380), (35, 47458176), (40, 41525904), (42, 39548480), (48, 34604920), (56, 29661360), (60, 27683936), (64, 25953690), (70, 23729088), (73, 22753920), (80, 20762952), (84, 19774240), (96, 17302460), (105, 15819392), (112, 14830680), (120, 13841968), (128, 12976845), (140, 11864544), (146, 11376960), (160, 10381476), (168, 9887120), (192, 8651230), (210, 7909696), (219, 7584640), (224, 7415340), (240, 6920984), (280, 5932272), (292, 5688480), (320, 5190738), (336, 4943560), (365, 4550784), (384, 4325615), (420, 3954848), (438, 3792320), (448, 3707670), (480, 3460492), (511, 3250560), (560, 2966136), (584, 2844240), (640, 2595369), (672, 2471780), (730, 2275392), (840, 1977424), (876, 1896160), (896, 1853835), (960, 1730246), (1022, 1625280), (1095, 1516928), (1120, 1483068), (1168, 1422120), (1344, 1235890), (1460, 1137696), (1533, 1083520), (1680, 988712), (1693, 981120), (1752, 948080), (1920, 865123), (2044, 812640), (2190, 758464), (2240, 741534), (2336, 711060), (2555, 650112), (2688, 617945), (2920, 568848), (3066, 541760), (3360, 494356), (3386, 490560), (3504, 474040), (4088, 406320), (4380, 379232), (4480, 370767), (4672, 355530), (5079, 327040), (5110, 325056), (5840, 284424), (6132, 270880), (6720, 247178), (6772, 245280), (7008, 237020), (7665, 216704), (8176, 203160), (8465, 196224), (8760, 189616), (9344, 177765), (10158, 163520), (10220, 162528), (11680, 142212), (11851, 140160), (12264, 135440), (13440, 123589), (13544, 122640), (14016, 118510), (15330, 108352), (16352, 101580), (16930, 98112), (17520, 94808), (20316, 81760), (20440, 81264), (23360, 71106), (23702, 70080), (24528, 67720), (25395, 65408), (27088, 61320), (28032, 59255), (30660, 54176), (32704, 50790), (33860, 49056), (35040, 47404), (35553, 46720), (40632, 40880)]