8116578720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1276

約数の個数: 288

約数和(自身を含む): 28783931904

約数和(自身を除く): 20667353184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 173, 180, 186, 240, 248, 279, 288, 310, 346, 360, 372, 465, 480, 496, 519, 558, 620, 692, 720, 744, 865, 930, 992, 1038, 1051, 1116, 1240, 1384, 1395, 1440, 1488, 1557, 1730, 1860, 2076, 2102, 2232, 2480, 2595, 2768, 2790, 2976, 3114, 3153, 3460, 3720, 4152, 4204, 4464, 4960, 5190, 5255, 5363, 5536, 5580, 6228, 6306, 6920, 7440, 7785, 8304, 8408, 8928, 9459, 10380, 10510, 10726, 11160, 12456, 12612, 13840, 14880, 15570, 15765, 16089, 16608, 16816, 18918, 20760, 21020, 21452, 22320, 24912, 25224, 26815, 27680, 31140, 31530, 32178, 32581, 33632, 37836, 41520, 42040, 42904, 44640, 47295, 48267, 49824, 50448, 53630, 62280, 63060, 64356, 65162, 75672, 80445, 83040, 84080, 85808, 94590, 96534, 97743, 100896, 107260, 124560, 126120, 128712, 130324, 151344, 160890, 162905, 168160, 171616, 181823, 189180, 193068, 195486, 214520, 241335, 249120, 252240, 257424, 260648, 293229, 302688, 321780, 325810, 363646, 378360, 386136, 390972, 429040, 482670, 488715, 504480, 514848, 521296, 545469, 586458, 643560, 651620, 727292, 756720, 772272, 781944, 858080, 909115, 965340, 977430, 1042592, 1090938, 1172916, 1287120, 1303240, 1454584, 1466145, 1513440, 1544544, 1563888, 1636407, 1818230, 1930680, 1954860, 2181876, 2345832, 2574240, 2606480, 2727345, 2909168, 2932290, 3127776, 3272814, 3636460, 3861360, 3909720, 4363752, 4691664, 5212960, 5454690, 5636513, 5818336, 5864580, 6545628, 7272920, 7722720, 7819440, 8182035, 8727504, 9383328, 10909380, 11273026, 11729160, 13091256, 14545840, 15638880, 16364070, 16909539, 17455008, 21818760, 22546052, 23458320, 26182512, 28182565, 29091680, 32728140, 33819078, 43637520, 45092104, 46916640, 50728617, 52365024, 56365130, 65456280, 67638156, 84547695, 87275040, 90184208, 101457234, 112730260, 130912560, 135276312, 169095390, 180368416, 202914468, 225460520, 253643085, 261825120, 270552624, 338190780, 405828936, 450921040, 507286170, 541105248, 676381560, 811657872, 901842080, 1014572340, 1352763120, 1623315744, 2029144680, 2705526240, 4058289360, 8116578720]

約数ペア:

[(1, 8116578720), (2, 4058289360), (3, 2705526240), (4, 2029144680), (5, 1623315744), (6, 1352763120), (8, 1014572340), (9, 901842080), (10, 811657872), (12, 676381560), (15, 541105248), (16, 507286170), (18, 450921040), (20, 405828936), (24, 338190780), (30, 270552624), (31, 261825120), (32, 253643085), (36, 225460520), (40, 202914468), (45, 180368416), (48, 169095390), (60, 135276312), (62, 130912560), (72, 112730260), (80, 101457234), (90, 90184208), (93, 87275040), (96, 84547695), (120, 67638156), (124, 65456280), (144, 56365130), (155, 52365024), (160, 50728617), (173, 46916640), (180, 45092104), (186, 43637520), (240, 33819078), (248, 32728140), (279, 29091680), (288, 28182565), (310, 26182512), (346, 23458320), (360, 22546052), (372, 21818760), (465, 17455008), (480, 16909539), (496, 16364070), (519, 15638880), (558, 14545840), (620, 13091256), (692, 11729160), (720, 11273026), (744, 10909380), (865, 9383328), (930, 8727504), (992, 8182035), (1038, 7819440), (1051, 7722720), (1116, 7272920), (1240, 6545628), (1384, 5864580), (1395, 5818336), (1440, 5636513), (1488, 5454690), (1557, 5212960), (1730, 4691664), (1860, 4363752), (2076, 3909720), (2102, 3861360), (2232, 3636460), (2480, 3272814), (2595, 3127776), (2768, 2932290), (2790, 2909168), (2976, 2727345), (3114, 2606480), (3153, 2574240), (3460, 2345832), (3720, 2181876), (4152, 1954860), (4204, 1930680), (4464, 1818230), (4960, 1636407), (5190, 1563888), (5255, 1544544), (5363, 1513440), (5536, 1466145), (5580, 1454584), (6228, 1303240), (6306, 1287120), (6920, 1172916), (7440, 1090938), (7785, 1042592), (8304, 977430), (8408, 965340), (8928, 909115), (9459, 858080), (10380, 781944), (10510, 772272), (10726, 756720), (11160, 727292), (12456, 651620), (12612, 643560), (13840, 586458), (14880, 545469), (15570, 521296), (15765, 514848), (16089, 504480), (16608, 488715), (16816, 482670), (18918, 429040), (20760, 390972), (21020, 386136), (21452, 378360), (22320, 363646), (24912, 325810), (25224, 321780), (26815, 302688), (27680, 293229), (31140, 260648), (31530, 257424), (32178, 252240), (32581, 249120), (33632, 241335), (37836, 214520), (41520, 195486), (42040, 193068), (42904, 189180), (44640, 181823), (47295, 171616), (48267, 168160), (49824, 162905), (50448, 160890), (53630, 151344), (62280, 130324), (63060, 128712), (64356, 126120), (65162, 124560), (75672, 107260), (80445, 100896), (83040, 97743), (84080, 96534), (85808, 94590)]