2029144680

素因数分解:

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

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 6853317120

約数和(自身を除く): 4824172440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 173, 180, 186, 248, 279, 310, 346, 360, 372, 465, 519, 558, 620, 692, 744, 865, 930, 1038, 1051, 1116, 1240, 1384, 1395, 1557, 1730, 1860, 2076, 2102, 2232, 2595, 2790, 3114, 3153, 3460, 3720, 4152, 4204, 5190, 5255, 5363, 5580, 6228, 6306, 6920, 7785, 8408, 9459, 10380, 10510, 10726, 11160, 12456, 12612, 15570, 15765, 16089, 18918, 20760, 21020, 21452, 25224, 26815, 31140, 31530, 32178, 32581, 37836, 42040, 42904, 47295, 48267, 53630, 62280, 63060, 64356, 65162, 75672, 80445, 94590, 96534, 97743, 107260, 126120, 128712, 130324, 160890, 162905, 181823, 189180, 193068, 195486, 214520, 241335, 260648, 293229, 321780, 325810, 363646, 378360, 386136, 390972, 482670, 488715, 545469, 586458, 643560, 651620, 727292, 781944, 909115, 965340, 977430, 1090938, 1172916, 1303240, 1454584, 1466145, 1636407, 1818230, 1930680, 1954860, 2181876, 2345832, 2727345, 2932290, 3272814, 3636460, 3909720, 4363752, 5454690, 5636513, 5864580, 6545628, 7272920, 8182035, 10909380, 11273026, 11729160, 13091256, 16364070, 16909539, 21818760, 22546052, 28182565, 32728140, 33819078, 45092104, 50728617, 56365130, 65456280, 67638156, 84547695, 101457234, 112730260, 135276312, 169095390, 202914468, 225460520, 253643085, 338190780, 405828936, 507286170, 676381560, 1014572340, 2029144680]

約数ペア:

[(1, 2029144680), (2, 1014572340), (3, 676381560), (4, 507286170), (5, 405828936), (6, 338190780), (8, 253643085), (9, 225460520), (10, 202914468), (12, 169095390), (15, 135276312), (18, 112730260), (20, 101457234), (24, 84547695), (30, 67638156), (31, 65456280), (36, 56365130), (40, 50728617), (45, 45092104), (60, 33819078), (62, 32728140), (72, 28182565), (90, 22546052), (93, 21818760), (120, 16909539), (124, 16364070), (155, 13091256), (173, 11729160), (180, 11273026), (186, 10909380), (248, 8182035), (279, 7272920), (310, 6545628), (346, 5864580), (360, 5636513), (372, 5454690), (465, 4363752), (519, 3909720), (558, 3636460), (620, 3272814), (692, 2932290), (744, 2727345), (865, 2345832), (930, 2181876), (1038, 1954860), (1051, 1930680), (1116, 1818230), (1240, 1636407), (1384, 1466145), (1395, 1454584), (1557, 1303240), (1730, 1172916), (1860, 1090938), (2076, 977430), (2102, 965340), (2232, 909115), (2595, 781944), (2790, 727292), (3114, 651620), (3153, 643560), (3460, 586458), (3720, 545469), (4152, 488715), (4204, 482670), (5190, 390972), (5255, 386136), (5363, 378360), (5580, 363646), (6228, 325810), (6306, 321780), (6920, 293229), (7785, 260648), (8408, 241335), (9459, 214520), (10380, 195486), (10510, 193068), (10726, 189180), (11160, 181823), (12456, 162905), (12612, 160890), (15570, 130324), (15765, 128712), (16089, 126120), (18918, 107260), (20760, 97743), (21020, 96534), (21452, 94590), (25224, 80445), (26815, 75672), (31140, 65162), (31530, 64356), (32178, 63060), (32581, 62280), (37836, 53630), (42040, 48267), (42904, 47295)]