1549311120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4310

約数の個数: 240

約数和(自身を含む): 6029292672

約数和(自身を除く): 4479981552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 4088, 4211, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 7665, 8176, 8422, 8760, 9198, 10220, 10512, 12264, 12633, 13140, 15330, 16844, 17520, 18396, 20440, 21055, 22995, 24528, 25266, 26280, 29477, 30660, 33688, 36792, 37899, 40880, 42110, 45990, 50532, 52560, 58954, 61320, 63165, 67376, 73584, 75798, 84220, 88431, 91980, 101064, 117908, 122640, 126330, 147385, 151596, 168440, 176862, 183960, 189495, 202128, 235816, 252660, 265293, 294770, 303192, 307403, 336880, 353724, 367920, 378990, 442155, 471632, 505320, 530586, 589540, 606384, 614806, 707448, 757980, 884310, 922209, 1010640, 1061172, 1179080, 1229612, 1326465, 1414896, 1515960, 1537015, 1768620, 1844418, 2122344, 2151821, 2358160, 2459224, 2652930, 2766627, 3031920, 3074030, 3537240, 3688836, 4244688, 4303642, 4611045, 4918448, 5305860, 5533254, 6148060, 6455463, 7074480, 7377672, 8607284, 9222090, 10611720, 10759105, 11066508, 12296120, 12910926, 13833135, 14755344, 17214568, 18444180, 19366389, 21223440, 21518210, 22133016, 24592240, 25821852, 27666270, 32277315, 34429136, 36888360, 38732778, 43036420, 44266032, 51643704, 55332540, 64554630, 73776720, 77465556, 86072840, 96831945, 103287408, 110665080, 129109260, 154931112, 172145680, 193663890, 221330160, 258218520, 309862224, 387327780, 516437040, 774655560, 1549311120]

約数ペア:

[(1, 1549311120), (2, 774655560), (3, 516437040), (4, 387327780), (5, 309862224), (6, 258218520), (7, 221330160), (8, 193663890), (9, 172145680), (10, 154931112), (12, 129109260), (14, 110665080), (15, 103287408), (16, 96831945), (18, 86072840), (20, 77465556), (21, 73776720), (24, 64554630), (28, 55332540), (30, 51643704), (35, 44266032), (36, 43036420), (40, 38732778), (42, 36888360), (45, 34429136), (48, 32277315), (56, 27666270), (60, 25821852), (63, 24592240), (70, 22133016), (72, 21518210), (73, 21223440), (80, 19366389), (84, 18444180), (90, 17214568), (105, 14755344), (112, 13833135), (120, 12910926), (126, 12296120), (140, 11066508), (144, 10759105), (146, 10611720), (168, 9222090), (180, 8607284), (210, 7377672), (219, 7074480), (240, 6455463), (252, 6148060), (280, 5533254), (292, 5305860), (315, 4918448), (336, 4611045), (360, 4303642), (365, 4244688), (420, 3688836), (438, 3537240), (504, 3074030), (511, 3031920), (560, 2766627), (584, 2652930), (630, 2459224), (657, 2358160), (720, 2151821), (730, 2122344), (840, 1844418), (876, 1768620), (1008, 1537015), (1022, 1515960), (1095, 1414896), (1168, 1326465), (1260, 1229612), (1314, 1179080), (1460, 1061172), (1533, 1010640), (1680, 922209), (1752, 884310), (2044, 757980), (2190, 707448), (2520, 614806), (2555, 606384), (2628, 589540), (2920, 530586), (3066, 505320), (3285, 471632), (3504, 442155), (4088, 378990), (4211, 367920), (4380, 353724), (4599, 336880), (5040, 307403), (5110, 303192), (5256, 294770), (5840, 265293), (6132, 252660), (6570, 235816), (7665, 202128), (8176, 189495), (8422, 183960), (8760, 176862), (9198, 168440), (10220, 151596), (10512, 147385), (12264, 126330), (12633, 122640), (13140, 117908), (15330, 101064), (16844, 91980), (17520, 88431), (18396, 84220), (20440, 75798), (21055, 73584), (22995, 67376), (24528, 63165), (25266, 61320), (26280, 58954), (29477, 52560), (30660, 50532), (33688, 45990), (36792, 42110), (37899, 40880)]