1123207680

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1279

約数の個数: 320

約数和(自身を含む): 4348650240

約数和(自身を除く): 3225442560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1229, 1280, 1344, 1360, 1428, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2458, 2560, 2688, 2720, 2856, 3264, 3360, 3570, 3584, 3687, 3808, 3840, 4080, 4352, 4480, 4760, 4916, 5376, 5440, 5712, 6145, 6528, 6720, 7140, 7374, 7616, 7680, 8160, 8603, 8704, 8960, 9520, 9832, 10752, 10880, 11424, 12290, 13056, 13440, 14280, 14748, 15232, 16320, 17206, 17920, 18435, 19040, 19664, 20893, 21760, 22848, 24580, 25809, 26112, 26880, 28560, 29496, 30464, 32640, 34412, 36870, 38080, 39328, 41786, 43015, 43520, 45696, 49160, 51618, 53760, 57120, 58992, 60928, 62679, 65280, 68824, 73740, 76160, 78656, 83572, 86030, 91392, 98320, 103236, 104465, 114240, 117984, 125358, 129045, 130560, 137648, 146251, 147480, 152320, 157312, 167144, 172060, 182784, 196640, 206472, 208930, 228480, 235968, 250716, 258090, 275296, 292502, 294960, 304640, 313395, 314624, 334288, 344120, 393280, 412944, 417860, 438753, 456960, 471936, 501432, 516180, 550592, 585004, 589920, 626790, 629248, 668576, 688240, 731255, 786560, 825888, 835720, 877506, 913920, 943872, 1002864, 1032360, 1101184, 1170008, 1179840, 1253580, 1337152, 1376480, 1462510, 1573120, 1651776, 1671440, 1755012, 1887744, 2005728, 2064720, 2193765, 2202368, 2340016, 2359680, 2507160, 2674304, 2752960, 2925020, 3146240, 3303552, 3342880, 3510024, 4011456, 4129440, 4387530, 4404736, 4680032, 4719360, 5014320, 5348608, 5505920, 5850040, 6607104, 6685760, 7020048, 8022912, 8258880, 8775060, 9360064, 9438720, 10028640, 10697216, 11011840, 11700080, 13214208, 13371520, 14040096, 16045824, 16517760, 17550120, 18720128, 20057280, 22023680, 23400160, 26743040, 28080192, 32091648, 33035520, 35100240, 37440256, 40114560, 46800320, 53486080, 56160384, 66071040, 70200480, 74880512, 80229120, 93600640, 112320768, 140400960, 160458240, 187201280, 224641536, 280801920, 374402560, 561603840, 1123207680]

約数ペア:

[(1, 1123207680), (2, 561603840), (3, 374402560), (4, 280801920), (5, 224641536), (6, 187201280), (7, 160458240), (8, 140400960), (10, 112320768), (12, 93600640), (14, 80229120), (15, 74880512), (16, 70200480), (17, 66071040), (20, 56160384), (21, 53486080), (24, 46800320), (28, 40114560), (30, 37440256), (32, 35100240), (34, 33035520), (35, 32091648), (40, 28080192), (42, 26743040), (48, 23400160), (51, 22023680), (56, 20057280), (60, 18720128), (64, 17550120), (68, 16517760), (70, 16045824), (80, 14040096), (84, 13371520), (85, 13214208), (96, 11700080), (102, 11011840), (105, 10697216), (112, 10028640), (119, 9438720), (120, 9360064), (128, 8775060), (136, 8258880), (140, 8022912), (160, 7020048), (168, 6685760), (170, 6607104), (192, 5850040), (204, 5505920), (210, 5348608), (224, 5014320), (238, 4719360), (240, 4680032), (255, 4404736), (256, 4387530), (272, 4129440), (280, 4011456), (320, 3510024), (336, 3342880), (340, 3303552), (357, 3146240), (384, 2925020), (408, 2752960), (420, 2674304), (448, 2507160), (476, 2359680), (480, 2340016), (510, 2202368), (512, 2193765), (544, 2064720), (560, 2005728), (595, 1887744), (640, 1755012), (672, 1671440), (680, 1651776), (714, 1573120), (768, 1462510), (816, 1376480), (840, 1337152), (896, 1253580), (952, 1179840), (960, 1170008), (1020, 1101184), (1088, 1032360), (1120, 1002864), (1190, 943872), (1229, 913920), (1280, 877506), (1344, 835720), (1360, 825888), (1428, 786560), (1536, 731255), (1632, 688240), (1680, 668576), (1785, 629248), (1792, 626790), (1904, 589920), (1920, 585004), (2040, 550592), (2176, 516180), (2240, 501432), (2380, 471936), (2458, 456960), (2560, 438753), (2688, 417860), (2720, 412944), (2856, 393280), (3264, 344120), (3360, 334288), (3570, 314624), (3584, 313395), (3687, 304640), (3808, 294960), (3840, 292502), (4080, 275296), (4352, 258090), (4480, 250716), (4760, 235968), (4916, 228480), (5376, 208930), (5440, 206472), (5712, 196640), (6145, 182784), (6528, 172060), (6720, 167144), (7140, 157312), (7374, 152320), (7616, 147480), (7680, 146251), (8160, 137648), (8603, 130560), (8704, 129045), (8960, 125358), (9520, 117984), (9832, 114240), (10752, 104465), (10880, 103236), (11424, 98320), (12290, 91392), (13056, 86030), (13440, 83572), (14280, 78656), (14748, 76160), (15232, 73740), (16320, 68824), (17206, 65280), (17920, 62679), (18435, 60928), (19040, 58992), (19664, 57120), (20893, 53760), (21760, 51618), (22848, 49160), (24580, 45696), (25809, 43520), (26112, 43015), (26880, 41786), (28560, 39328), (29496, 38080), (30464, 36870), (32640, 34412)]