2513816970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 256

約数和(自身を含む): 7545028608

約数和(自身を除く): 5031211638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 31, 35, 42, 46, 62, 69, 70, 93, 103, 105, 115, 138, 155, 161, 163, 186, 206, 210, 217, 230, 309, 310, 322, 326, 345, 434, 465, 483, 489, 515, 618, 651, 690, 713, 721, 805, 815, 930, 966, 978, 1030, 1085, 1141, 1302, 1426, 1442, 1545, 1610, 1630, 2139, 2163, 2170, 2282, 2369, 2415, 2445, 3090, 3193, 3255, 3423, 3565, 3605, 3749, 4278, 4326, 4738, 4830, 4890, 4991, 5053, 5705, 6386, 6510, 6846, 7107, 7130, 7210, 7498, 9579, 9982, 10106, 10695, 10815, 11247, 11410, 11845, 14214, 14973, 15159, 15965, 16583, 16789, 17115, 18745, 19158, 21390, 21630, 22351, 22494, 23690, 24955, 25265, 26243, 29946, 30318, 31930, 33166, 33578, 34230, 35371, 35535, 37490, 44702, 47895, 49749, 49910, 50367, 50530, 52486, 56235, 67053, 70742, 71070, 73439, 74865, 75795, 78729, 82915, 83945, 95790, 99498, 100734, 106113, 111755, 112470, 116219, 117523, 131215, 134106, 146878, 149730, 151590, 157458, 165830, 167890, 176855, 212226, 220317, 223510, 232438, 235046, 248745, 251835, 262430, 335265, 348657, 352569, 353710, 367195, 386147, 393645, 440634, 497490, 503670, 514073, 520459, 530565, 581095, 587615, 670530, 697314, 705138, 734390, 772294, 787290, 813533, 1028146, 1040918, 1061130, 1101585, 1158441, 1162190, 1175230, 1542219, 1561377, 1627066, 1743285, 1762845, 1930735, 2203170, 2316882, 2440599, 2570365, 2602295, 2703029, 3084438, 3122754, 3486570, 3525690, 3643213, 3861470, 4067665, 4881198, 5140730, 5204590, 5406058, 5792205, 7286426, 7711095, 7806885, 8109087, 8135330, 10929639, 11584410, 11970557, 12202995, 13515145, 15422190, 15613770, 16218174, 18216065, 21859278, 23941114, 24405990, 27030290, 35911671, 36432130, 40545435, 54648195, 59852785, 71823342, 81090870, 83793899, 109296390, 119705570, 167587798, 179558355, 251381697, 359116710, 418969495, 502763394, 837938990, 1256908485, 2513816970]

約数ペア:

[(1, 2513816970), (2, 1256908485), (3, 837938990), (5, 502763394), (6, 418969495), (7, 359116710), (10, 251381697), (14, 179558355), (15, 167587798), (21, 119705570), (23, 109296390), (30, 83793899), (31, 81090870), (35, 71823342), (42, 59852785), (46, 54648195), (62, 40545435), (69, 36432130), (70, 35911671), (93, 27030290), (103, 24405990), (105, 23941114), (115, 21859278), (138, 18216065), (155, 16218174), (161, 15613770), (163, 15422190), (186, 13515145), (206, 12202995), (210, 11970557), (217, 11584410), (230, 10929639), (309, 8135330), (310, 8109087), (322, 7806885), (326, 7711095), (345, 7286426), (434, 5792205), (465, 5406058), (483, 5204590), (489, 5140730), (515, 4881198), (618, 4067665), (651, 3861470), (690, 3643213), (713, 3525690), (721, 3486570), (805, 3122754), (815, 3084438), (930, 2703029), (966, 2602295), (978, 2570365), (1030, 2440599), (1085, 2316882), (1141, 2203170), (1302, 1930735), (1426, 1762845), (1442, 1743285), (1545, 1627066), (1610, 1561377), (1630, 1542219), (2139, 1175230), (2163, 1162190), (2170, 1158441), (2282, 1101585), (2369, 1061130), (2415, 1040918), (2445, 1028146), (3090, 813533), (3193, 787290), (3255, 772294), (3423, 734390), (3565, 705138), (3605, 697314), (3749, 670530), (4278, 587615), (4326, 581095), (4738, 530565), (4830, 520459), (4890, 514073), (4991, 503670), (5053, 497490), (5705, 440634), (6386, 393645), (6510, 386147), (6846, 367195), (7107, 353710), (7130, 352569), (7210, 348657), (7498, 335265), (9579, 262430), (9982, 251835), (10106, 248745), (10695, 235046), (10815, 232438), (11247, 223510), (11410, 220317), (11845, 212226), (14214, 176855), (14973, 167890), (15159, 165830), (15965, 157458), (16583, 151590), (16789, 149730), (17115, 146878), (18745, 134106), (19158, 131215), (21390, 117523), (21630, 116219), (22351, 112470), (22494, 111755), (23690, 106113), (24955, 100734), (25265, 99498), (26243, 95790), (29946, 83945), (30318, 82915), (31930, 78729), (33166, 75795), (33578, 74865), (34230, 73439), (35371, 71070), (35535, 70742), (37490, 67053), (44702, 56235), (47895, 52486), (49749, 50530), (49910, 50367)]