2021808360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10711}}^1$

素因数の和:10760

約数の個数: 192

約数和(自身を含む): 7180467840

約数和(自身を除く): 5158659480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 264, 286, 312, 330, 363, 390, 429, 440, 484, 520, 572, 605, 660, 715, 726, 780, 858, 968, 1144, 1210, 1320, 1430, 1452, 1560, 1573, 1716, 1815, 2145, 2420, 2860, 2904, 3146, 3432, 3630, 4290, 4719, 4840, 5720, 6292, 7260, 7865, 8580, 9438, 10711, 12584, 14520, 15730, 17160, 18876, 21422, 23595, 31460, 32133, 37752, 42844, 47190, 53555, 62920, 64266, 85688, 94380, 107110, 117821, 128532, 139243, 160665, 188760, 214220, 235642, 257064, 278486, 321330, 353463, 417729, 428440, 471284, 556972, 589105, 642660, 696215, 706926, 835458, 942568, 1113944, 1178210, 1285320, 1296031, 1392430, 1413852, 1531673, 1670916, 1767315, 2088645, 2356420, 2592062, 2784860, 2827704, 3063346, 3341832, 3534630, 3888093, 4177290, 4595019, 4712840, 5184124, 5569720, 6126692, 6480155, 7069260, 7658365, 7776186, 8354580, 9190038, 10368248, 12253384, 12960310, 14138520, 15316730, 15552372, 16709160, 16848403, 18380076, 19440465, 22975095, 25920620, 30633460, 31104744, 33696806, 36760152, 38880930, 45950190, 50545209, 51841240, 61266920, 67393612, 77761860, 84242015, 91900380, 101090418, 134787224, 155523720, 168484030, 183800760, 202180836, 252726045, 336968060, 404361672, 505452090, 673936120, 1010904180, 2021808360]

約数ペア:

[(1, 2021808360), (2, 1010904180), (3, 673936120), (4, 505452090), (5, 404361672), (6, 336968060), (8, 252726045), (10, 202180836), (11, 183800760), (12, 168484030), (13, 155523720), (15, 134787224), (20, 101090418), (22, 91900380), (24, 84242015), (26, 77761860), (30, 67393612), (33, 61266920), (39, 51841240), (40, 50545209), (44, 45950190), (52, 38880930), (55, 36760152), (60, 33696806), (65, 31104744), (66, 30633460), (78, 25920620), (88, 22975095), (104, 19440465), (110, 18380076), (120, 16848403), (121, 16709160), (130, 15552372), (132, 15316730), (143, 14138520), (156, 12960310), (165, 12253384), (195, 10368248), (220, 9190038), (242, 8354580), (260, 7776186), (264, 7658365), (286, 7069260), (312, 6480155), (330, 6126692), (363, 5569720), (390, 5184124), (429, 4712840), (440, 4595019), (484, 4177290), (520, 3888093), (572, 3534630), (605, 3341832), (660, 3063346), (715, 2827704), (726, 2784860), (780, 2592062), (858, 2356420), (968, 2088645), (1144, 1767315), (1210, 1670916), (1320, 1531673), (1430, 1413852), (1452, 1392430), (1560, 1296031), (1573, 1285320), (1716, 1178210), (1815, 1113944), (2145, 942568), (2420, 835458), (2860, 706926), (2904, 696215), (3146, 642660), (3432, 589105), (3630, 556972), (4290, 471284), (4719, 428440), (4840, 417729), (5720, 353463), (6292, 321330), (7260, 278486), (7865, 257064), (8580, 235642), (9438, 214220), (10711, 188760), (12584, 160665), (14520, 139243), (15730, 128532), (17160, 117821), (18876, 107110), (21422, 94380), (23595, 85688), (31460, 64266), (32133, 62920), (37752, 53555), (42844, 47190)]