2093217840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21859}}^1$

素因数の和:21904

約数の個数: 240

約数和(自身を含む): 8457196800

約数和(自身を除く): 6363978960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 21859, 23940, 31920, 43718, 47880, 65577, 87436, 95760, 109295, 131154, 153013, 174872, 196731, 218590, 262308, 306026, 327885, 349744, 393462, 415321, 437180, 459039, 524616, 612052, 655770, 765065, 786924, 830642, 874360, 918078, 983655, 1049232, 1224104, 1245963, 1311540, 1377117, 1530130, 1573848, 1661284, 1748720, 1836156, 1967310, 2076605, 2295195, 2448208, 2491926, 2623080, 2754234, 2907247, 3060260, 3147696, 3322568, 3672312, 3737889, 3934620, 4153210, 4590390, 4983852, 5246160, 5508468, 5814494, 6120520, 6229815, 6645136, 6885585, 7344624, 7475778, 7869240, 8306420, 8721741, 9180780, 9967704, 11016936, 11628988, 12241040, 12459630, 13771170, 14536235, 14951556, 15738480, 16612840, 17443482, 18361560, 18689445, 19935408, 22033872, 23257976, 24919260, 26165223, 27542340, 29072470, 29903112, 33225680, 34886964, 36723120, 37378890, 43608705, 46515952, 49838520, 52330446, 55084680, 58144940, 59806224, 69773928, 74757780, 87217410, 99677040, 104660892, 110169360, 116289880, 130826115, 139547856, 149515560, 174434820, 209321784, 232579760, 261652230, 299031120, 348869640, 418643568, 523304460, 697739280, 1046608920, 2093217840]

約数ペア:

[(1, 2093217840), (2, 1046608920), (3, 697739280), (4, 523304460), (5, 418643568), (6, 348869640), (7, 299031120), (8, 261652230), (9, 232579760), (10, 209321784), (12, 174434820), (14, 149515560), (15, 139547856), (16, 130826115), (18, 116289880), (19, 110169360), (20, 104660892), (21, 99677040), (24, 87217410), (28, 74757780), (30, 69773928), (35, 59806224), (36, 58144940), (38, 55084680), (40, 52330446), (42, 49838520), (45, 46515952), (48, 43608705), (56, 37378890), (57, 36723120), (60, 34886964), (63, 33225680), (70, 29903112), (72, 29072470), (76, 27542340), (80, 26165223), (84, 24919260), (90, 23257976), (95, 22033872), (105, 19935408), (112, 18689445), (114, 18361560), (120, 17443482), (126, 16612840), (133, 15738480), (140, 14951556), (144, 14536235), (152, 13771170), (168, 12459630), (171, 12241040), (180, 11628988), (190, 11016936), (210, 9967704), (228, 9180780), (240, 8721741), (252, 8306420), (266, 7869240), (280, 7475778), (285, 7344624), (304, 6885585), (315, 6645136), (336, 6229815), (342, 6120520), (360, 5814494), (380, 5508468), (399, 5246160), (420, 4983852), (456, 4590390), (504, 4153210), (532, 3934620), (560, 3737889), (570, 3672312), (630, 3322568), (665, 3147696), (684, 3060260), (720, 2907247), (760, 2754234), (798, 2623080), (840, 2491926), (855, 2448208), (912, 2295195), (1008, 2076605), (1064, 1967310), (1140, 1836156), (1197, 1748720), (1260, 1661284), (1330, 1573848), (1368, 1530130), (1520, 1377117), (1596, 1311540), (1680, 1245963), (1710, 1224104), (1995, 1049232), (2128, 983655), (2280, 918078), (2394, 874360), (2520, 830642), (2660, 786924), (2736, 765065), (3192, 655770), (3420, 612052), (3990, 524616), (4560, 459039), (4788, 437180), (5040, 415321), (5320, 393462), (5985, 349744), (6384, 327885), (6840, 306026), (7980, 262308), (9576, 218590), (10640, 196731), (11970, 174872), (13680, 153013), (15960, 131154), (19152, 109295), (21859, 95760), (23940, 87436), (31920, 65577), (43718, 47880)]