15696948000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{56873}}^1$

素因数の和:56924

約数の個数: 192

約数和(自身を含む): 53659936512

約数和(自身を除く): 37962988512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 480, 500, 552, 575, 600, 690, 736, 750, 800, 920, 1000, 1104, 1150, 1200, 1380, 1500, 1725, 1840, 2000, 2208, 2300, 2400, 2760, 2875, 3000, 3450, 3680, 4000, 4600, 5520, 5750, 6000, 6900, 8625, 9200, 11040, 11500, 12000, 13800, 17250, 18400, 23000, 27600, 34500, 46000, 55200, 56873, 69000, 92000, 113746, 138000, 170619, 227492, 276000, 284365, 341238, 454984, 568730, 682476, 853095, 909968, 1137460, 1308079, 1364952, 1421825, 1706190, 1819936, 2274920, 2616158, 2729904, 2843650, 3412380, 3924237, 4265475, 4549840, 5232316, 5459808, 5687300, 6540395, 6824760, 7109125, 7848474, 8530950, 9099680, 10464632, 11374600, 13080790, 13649520, 14218250, 15696948, 17061900, 19621185, 20929264, 21327375, 22749200, 26161580, 27299040, 28436500, 31393896, 32701975, 34123800, 39242370, 41858528, 42654750, 45498400, 52323160, 56873000, 62787792, 65403950, 68247600, 78484740, 85309500, 98105925, 104646320, 113746000, 125575584, 130807900, 136495200, 156969480, 163509875, 170619000, 196211850, 209292640, 227492000, 261615800, 313938960, 327019750, 341238000, 392423700, 490529625, 523231600, 627877920, 654039500, 682476000, 784847400, 981059250, 1046463200, 1308079000, 1569694800, 1962118500, 2616158000, 3139389600, 3924237000, 5232316000, 7848474000, 15696948000]

約数ペア:

[(1, 15696948000), (2, 7848474000), (3, 5232316000), (4, 3924237000), (5, 3139389600), (6, 2616158000), (8, 1962118500), (10, 1569694800), (12, 1308079000), (15, 1046463200), (16, 981059250), (20, 784847400), (23, 682476000), (24, 654039500), (25, 627877920), (30, 523231600), (32, 490529625), (40, 392423700), (46, 341238000), (48, 327019750), (50, 313938960), (60, 261615800), (69, 227492000), (75, 209292640), (80, 196211850), (92, 170619000), (96, 163509875), (100, 156969480), (115, 136495200), (120, 130807900), (125, 125575584), (138, 113746000), (150, 104646320), (160, 98105925), (184, 85309500), (200, 78484740), (230, 68247600), (240, 65403950), (250, 62787792), (276, 56873000), (300, 52323160), (345, 45498400), (368, 42654750), (375, 41858528), (400, 39242370), (460, 34123800), (480, 32701975), (500, 31393896), (552, 28436500), (575, 27299040), (600, 26161580), (690, 22749200), (736, 21327375), (750, 20929264), (800, 19621185), (920, 17061900), (1000, 15696948), (1104, 14218250), (1150, 13649520), (1200, 13080790), (1380, 11374600), (1500, 10464632), (1725, 9099680), (1840, 8530950), (2000, 7848474), (2208, 7109125), (2300, 6824760), (2400, 6540395), (2760, 5687300), (2875, 5459808), (3000, 5232316), (3450, 4549840), (3680, 4265475), (4000, 3924237), (4600, 3412380), (5520, 2843650), (5750, 2729904), (6000, 2616158), (6900, 2274920), (8625, 1819936), (9200, 1706190), (11040, 1421825), (11500, 1364952), (12000, 1308079), (13800, 1137460), (17250, 909968), (18400, 853095), (23000, 682476), (27600, 568730), (34500, 454984), (46000, 341238), (55200, 284365), (56873, 276000), (69000, 227492), (92000, 170619), (113746, 138000)]