28010271240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8191}}^1$

素因数の和:8297

約数の個数: 384

約数和(自身を含む): 110415052800

約数和(自身を除く): 82404781560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 59, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 118, 120, 126, 138, 140, 161, 168, 177, 180, 184, 207, 210, 230, 236, 252, 276, 280, 295, 315, 322, 345, 354, 360, 413, 414, 420, 460, 472, 483, 504, 531, 552, 590, 630, 644, 690, 708, 805, 826, 828, 840, 885, 920, 966, 1035, 1062, 1180, 1239, 1260, 1288, 1357, 1380, 1416, 1449, 1610, 1652, 1656, 1770, 1932, 2065, 2070, 2124, 2360, 2415, 2478, 2520, 2655, 2714, 2760, 2898, 3220, 3304, 3540, 3717, 3864, 4071, 4130, 4140, 4248, 4830, 4956, 5310, 5428, 5796, 6195, 6440, 6785, 7080, 7245, 7434, 8142, 8191, 8260, 8280, 9499, 9660, 9912, 10620, 10856, 11592, 12213, 12390, 13570, 14490, 14868, 16284, 16382, 16520, 18585, 18998, 19320, 20355, 21240, 24426, 24573, 24780, 27140, 28497, 28980, 29736, 32568, 32764, 37170, 37996, 40710, 40955, 47495, 48852, 49146, 49560, 54280, 56994, 57337, 57960, 61065, 65528, 73719, 74340, 75992, 81420, 81910, 85491, 94990, 97704, 98292, 113988, 114674, 122130, 122865, 142485, 147438, 148680, 162840, 163820, 170982, 172011, 188393, 189980, 196584, 227976, 229348, 244260, 245730, 284970, 286685, 294876, 327640, 341964, 344022, 368595, 376786, 379960, 427455, 458696, 483269, 488520, 491460, 516033, 565179, 569940, 573370, 589752, 683928, 688044, 737190, 753572, 854910, 860055, 941965, 966538, 982920, 1032066, 1130358, 1139880, 1146740, 1318751, 1376088, 1449807, 1474380, 1507144, 1695537, 1709820, 1720110, 1883930, 1933076, 2064132, 2260716, 2293480, 2416345, 2580165, 2637502, 2825895, 2899614, 2948760, 3382883, 3391074, 3419640, 3440220, 3767860, 3866152, 3956253, 4128264, 4349421, 4521432, 4832690, 5160330, 5275004, 5651790, 5799228, 6593755, 6765766, 6782148, 6880440, 7249035, 7535720, 7912506, 8477685, 8698842, 9665380, 10148649, 10320660, 10550008, 11115187, 11303580, 11598456, 11868759, 13187510, 13531532, 13564296, 14498070, 15825012, 16914415, 16955370, 17397684, 19330760, 19781265, 20297298, 20641320, 21747105, 22230374, 22607160, 23737518, 26375020, 27063064, 28996140, 30445947, 31650024, 33345561, 33828830, 33910740, 34795368, 39562530, 40594596, 43494210, 44460748, 47475036, 50743245, 52750040, 55575935, 57992280, 59343795, 60891894, 66691122, 67657660, 67821480, 77806309, 79125060, 81189192, 86988420, 88921496, 94950072, 100036683, 101486490, 111151870, 118687590, 121783788, 133382244, 135315320, 152229735, 155612618, 158250120, 166727805, 173976840, 200073366, 202972980, 222303740, 233418927, 237375180, 243567576, 266764488, 304459470, 311225236, 333455610, 389031545, 400146732, 405945960, 444607480, 466837854, 474750360, 500183415, 608918940, 622450472, 666911220, 700256781, 778063090, 800293464, 933675708, 1000366830, 1167094635, 1217837880, 1333822440, 1400513562, 1556126180, 1867351416, 2000733660, 2334189270, 2801027124, 3112252360, 3501283905, 4001467320, 4668378540, 5602054248, 7002567810, 9336757080, 14005135620, 28010271240]

約数ペア:

[(1, 28010271240), (2, 14005135620), (3, 9336757080), (4, 7002567810), (5, 5602054248), (6, 4668378540), (7, 4001467320), (8, 3501283905), (9, 3112252360), (10, 2801027124), (12, 2334189270), (14, 2000733660), (15, 1867351416), (18, 1556126180), (20, 1400513562), (21, 1333822440), (23, 1217837880), (24, 1167094635), (28, 1000366830), (30, 933675708), (35, 800293464), (36, 778063090), (40, 700256781), (42, 666911220), (45, 622450472), (46, 608918940), (56, 500183415), (59, 474750360), (60, 466837854), (63, 444607480), (69, 405945960), (70, 400146732), (72, 389031545), (84, 333455610), (90, 311225236), (92, 304459470), (105, 266764488), (115, 243567576), (118, 237375180), (120, 233418927), (126, 222303740), (138, 202972980), (140, 200073366), (161, 173976840), (168, 166727805), (177, 158250120), (180, 155612618), (184, 152229735), (207, 135315320), (210, 133382244), (230, 121783788), (236, 118687590), (252, 111151870), (276, 101486490), (280, 100036683), (295, 94950072), (315, 88921496), (322, 86988420), (345, 81189192), (354, 79125060), (360, 77806309), (413, 67821480), (414, 67657660), (420, 66691122), (460, 60891894), (472, 59343795), (483, 57992280), (504, 55575935), (531, 52750040), (552, 50743245), (590, 47475036), (630, 44460748), (644, 43494210), (690, 40594596), (708, 39562530), (805, 34795368), (826, 33910740), (828, 33828830), (840, 33345561), (885, 31650024), (920, 30445947), (966, 28996140), (1035, 27063064), (1062, 26375020), (1180, 23737518), (1239, 22607160), (1260, 22230374), (1288, 21747105), (1357, 20641320), (1380, 20297298), (1416, 19781265), (1449, 19330760), (1610, 17397684), (1652, 16955370), (1656, 16914415), (1770, 15825012), (1932, 14498070), (2065, 13564296), (2070, 13531532), (2124, 13187510), (2360, 11868759), (2415, 11598456), (2478, 11303580), (2520, 11115187), (2655, 10550008), (2714, 10320660), (2760, 10148649), (2898, 9665380), (3220, 8698842), (3304, 8477685), (3540, 7912506), (3717, 7535720), (3864, 7249035), (4071, 6880440), (4130, 6782148), (4140, 6765766), (4248, 6593755), (4830, 5799228), (4956, 5651790), (5310, 5275004), (5428, 5160330), (5796, 4832690), (6195, 4521432), (6440, 4349421), (6785, 4128264), (7080, 3956253), (7245, 3866152), (7434, 3767860), (8142, 3440220), (8191, 3419640), (8260, 3391074), (8280, 3382883), (9499, 2948760), (9660, 2899614), (9912, 2825895), (10620, 2637502), (10856, 2580165), (11592, 2416345), (12213, 2293480), (12390, 2260716), (13570, 2064132), (14490, 1933076), (14868, 1883930), (16284, 1720110), (16382, 1709820), (16520, 1695537), (18585, 1507144), (18998, 1474380), (19320, 1449807), (20355, 1376088), (21240, 1318751), (24426, 1146740), (24573, 1139880), (24780, 1130358), (27140, 1032066), (28497, 982920), (28980, 966538), (29736, 941965), (32568, 860055), (32764, 854910), (37170, 753572), (37996, 737190), (40710, 688044), (40955, 683928), (47495, 589752), (48852, 573370), (49146, 569940), (49560, 565179), (54280, 516033), (56994, 491460), (57337, 488520), (57960, 483269), (61065, 458696), (65528, 427455), (73719, 379960), (74340, 376786), (75992, 368595), (81420, 344022), (81910, 341964), (85491, 327640), (94990, 294876), (97704, 286685), (98292, 284970), (113988, 245730), (114674, 244260), (122130, 229348), (122865, 227976), (142485, 196584), (147438, 189980), (148680, 188393), (162840, 172011), (163820, 170982)]