28917264000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{5527}}^1$

素因数の和:5668

約数の個数: 256

約数和(自身を含む): 96757689600

約数和(自身を除く): 67840425600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 109, 120, 125, 128, 150, 160, 192, 200, 218, 240, 250, 300, 320, 327, 375, 384, 400, 436, 480, 500, 545, 600, 640, 654, 750, 800, 872, 960, 1000, 1090, 1200, 1308, 1500, 1600, 1635, 1744, 1920, 2000, 2180, 2400, 2616, 2725, 3000, 3200, 3270, 3488, 4000, 4360, 4800, 5232, 5450, 5527, 6000, 6540, 6976, 8000, 8175, 8720, 9600, 10464, 10900, 11054, 12000, 13080, 13625, 13952, 16000, 16350, 16581, 17440, 20928, 21800, 22108, 24000, 26160, 27250, 27635, 32700, 33162, 34880, 40875, 41856, 43600, 44216, 48000, 52320, 54500, 55270, 65400, 66324, 69760, 81750, 82905, 87200, 88432, 104640, 109000, 110540, 130800, 132648, 138175, 163500, 165810, 174400, 176864, 209280, 218000, 221080, 261600, 265296, 276350, 327000, 331620, 348800, 353728, 414525, 436000, 442160, 523200, 530592, 552700, 602443, 654000, 663240, 690875, 707456, 829050, 872000, 884320, 1046400, 1061184, 1105400, 1204886, 1308000, 1326480, 1381750, 1658100, 1744000, 1768640, 1807329, 2072625, 2122368, 2210800, 2409772, 2616000, 2652960, 2763500, 3012215, 3316200, 3537280, 3614658, 4145250, 4421600, 4819544, 5232000, 5305920, 5527000, 6024430, 6632400, 7229316, 8290500, 8843200, 9036645, 9639088, 10611840, 11054000, 12048860, 13264800, 14458632, 15061075, 16581000, 17686400, 18073290, 19278176, 22108000, 24097720, 26529600, 28917264, 30122150, 33162000, 36146580, 38556352, 44216000, 45183225, 48195440, 53059200, 57834528, 60244300, 66324000, 72293160, 75305375, 77112704, 88432000, 90366450, 96390880, 115669056, 120488600, 132648000, 144586320, 150610750, 180732900, 192781760, 225916125, 231338112, 240977200, 265296000, 289172640, 301221500, 361465800, 385563520, 451832250, 481954400, 578345280, 602443000, 722931600, 903664500, 963908800, 1156690560, 1204886000, 1445863200, 1807329000, 1927817600, 2409772000, 2891726400, 3614658000, 4819544000, 5783452800, 7229316000, 9639088000, 14458632000, 28917264000]

約数ペア:

[(1, 28917264000), (2, 14458632000), (3, 9639088000), (4, 7229316000), (5, 5783452800), (6, 4819544000), (8, 3614658000), (10, 2891726400), (12, 2409772000), (15, 1927817600), (16, 1807329000), (20, 1445863200), (24, 1204886000), (25, 1156690560), (30, 963908800), (32, 903664500), (40, 722931600), (48, 602443000), (50, 578345280), (60, 481954400), (64, 451832250), (75, 385563520), (80, 361465800), (96, 301221500), (100, 289172640), (109, 265296000), (120, 240977200), (125, 231338112), (128, 225916125), (150, 192781760), (160, 180732900), (192, 150610750), (200, 144586320), (218, 132648000), (240, 120488600), (250, 115669056), (300, 96390880), (320, 90366450), (327, 88432000), (375, 77112704), (384, 75305375), (400, 72293160), (436, 66324000), (480, 60244300), (500, 57834528), (545, 53059200), (600, 48195440), (640, 45183225), (654, 44216000), (750, 38556352), (800, 36146580), (872, 33162000), (960, 30122150), (1000, 28917264), (1090, 26529600), (1200, 24097720), (1308, 22108000), (1500, 19278176), (1600, 18073290), (1635, 17686400), (1744, 16581000), (1920, 15061075), (2000, 14458632), (2180, 13264800), (2400, 12048860), (2616, 11054000), (2725, 10611840), (3000, 9639088), (3200, 9036645), (3270, 8843200), (3488, 8290500), (4000, 7229316), (4360, 6632400), (4800, 6024430), (5232, 5527000), (5450, 5305920), (5527, 5232000), (6000, 4819544), (6540, 4421600), (6976, 4145250), (8000, 3614658), (8175, 3537280), (8720, 3316200), (9600, 3012215), (10464, 2763500), (10900, 2652960), (11054, 2616000), (12000, 2409772), (13080, 2210800), (13625, 2122368), (13952, 2072625), (16000, 1807329), (16350, 1768640), (16581, 1744000), (17440, 1658100), (20928, 1381750), (21800, 1326480), (22108, 1308000), (24000, 1204886), (26160, 1105400), (27250, 1061184), (27635, 1046400), (32700, 884320), (33162, 872000), (34880, 829050), (40875, 707456), (41856, 690875), (43600, 663240), (44216, 654000), (48000, 602443), (52320, 552700), (54500, 530592), (55270, 523200), (65400, 442160), (66324, 436000), (69760, 414525), (81750, 353728), (82905, 348800), (87200, 331620), (88432, 327000), (104640, 276350), (109000, 265296), (110540, 261600), (130800, 221080), (132648, 218000), (138175, 209280), (163500, 176864), (165810, 174400)]