7740776960

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2743

約数の個数: 240

約数和(自身を含む): 22536968256

約数和(自身を除く): 14796191296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 184, 196, 224, 230, 245, 256, 280, 320, 322, 368, 392, 448, 460, 490, 512, 560, 640, 644, 736, 784, 805, 896, 920, 980, 1120, 1127, 1280, 1288, 1472, 1568, 1610, 1792, 1840, 1960, 2240, 2254, 2560, 2576, 2683, 2944, 3136, 3220, 3584, 3680, 3920, 4480, 4508, 5152, 5366, 5635, 5888, 6272, 6440, 7360, 7840, 8960, 9016, 10304, 10732, 11270, 11776, 12544, 12880, 13415, 14720, 15680, 17920, 18032, 18781, 20608, 21464, 22540, 25088, 25760, 26830, 29440, 31360, 36064, 37562, 41216, 42928, 45080, 51520, 53660, 58880, 61709, 62720, 72128, 75124, 82432, 85856, 90160, 93905, 103040, 107320, 123418, 125440, 131467, 144256, 150248, 171712, 180320, 187810, 206080, 214640, 246836, 262934, 288512, 300496, 308545, 343424, 360640, 375620, 412160, 429280, 431963, 493672, 525868, 577024, 600992, 617090, 657335, 686848, 721280, 751240, 858560, 863926, 987344, 1051736, 1201984, 1234180, 1314670, 1373696, 1442560, 1502480, 1717120, 1727852, 1974688, 2103472, 2159815, 2403968, 2468360, 2629340, 2885120, 3004960, 3023741, 3434240, 3455704, 3949376, 4206944, 4319630, 4807936, 4936720, 5258680, 6009920, 6047482, 6868480, 6911408, 7898752, 8413888, 8639260, 9615872, 9873440, 10517360, 12019840, 12094964, 13822816, 15118705, 15797504, 16827776, 17278520, 19746880, 21034720, 24039680, 24189928, 27645632, 30237410, 31595008, 33655552, 34557040, 39493760, 42069440, 48079360, 48379856, 55291264, 60474820, 67311104, 69114080, 78987520, 84138880, 96759712, 110582528, 120949640, 138228160, 157975040, 168277760, 193519424, 221165056, 241899280, 276456320, 336555520, 387038848, 483798560, 552912640, 774077696, 967597120, 1105825280, 1548155392, 1935194240, 3870388480, 7740776960]

約数ペア:

[(1, 7740776960), (2, 3870388480), (4, 1935194240), (5, 1548155392), (7, 1105825280), (8, 967597120), (10, 774077696), (14, 552912640), (16, 483798560), (20, 387038848), (23, 336555520), (28, 276456320), (32, 241899280), (35, 221165056), (40, 193519424), (46, 168277760), (49, 157975040), (56, 138228160), (64, 120949640), (70, 110582528), (80, 96759712), (92, 84138880), (98, 78987520), (112, 69114080), (115, 67311104), (128, 60474820), (140, 55291264), (160, 48379856), (161, 48079360), (184, 42069440), (196, 39493760), (224, 34557040), (230, 33655552), (245, 31595008), (256, 30237410), (280, 27645632), (320, 24189928), (322, 24039680), (368, 21034720), (392, 19746880), (448, 17278520), (460, 16827776), (490, 15797504), (512, 15118705), (560, 13822816), (640, 12094964), (644, 12019840), (736, 10517360), (784, 9873440), (805, 9615872), (896, 8639260), (920, 8413888), (980, 7898752), (1120, 6911408), (1127, 6868480), (1280, 6047482), (1288, 6009920), (1472, 5258680), (1568, 4936720), (1610, 4807936), (1792, 4319630), (1840, 4206944), (1960, 3949376), (2240, 3455704), (2254, 3434240), (2560, 3023741), (2576, 3004960), (2683, 2885120), (2944, 2629340), (3136, 2468360), (3220, 2403968), (3584, 2159815), (3680, 2103472), (3920, 1974688), (4480, 1727852), (4508, 1717120), (5152, 1502480), (5366, 1442560), (5635, 1373696), (5888, 1314670), (6272, 1234180), (6440, 1201984), (7360, 1051736), (7840, 987344), (8960, 863926), (9016, 858560), (10304, 751240), (10732, 721280), (11270, 686848), (11776, 657335), (12544, 617090), (12880, 600992), (13415, 577024), (14720, 525868), (15680, 493672), (17920, 431963), (18032, 429280), (18781, 412160), (20608, 375620), (21464, 360640), (22540, 343424), (25088, 308545), (25760, 300496), (26830, 288512), (29440, 262934), (31360, 246836), (36064, 214640), (37562, 206080), (41216, 187810), (42928, 180320), (45080, 171712), (51520, 150248), (53660, 144256), (58880, 131467), (61709, 125440), (62720, 123418), (72128, 107320), (75124, 103040), (82432, 93905), (85856, 90160)]