28024086240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{91367}}^1$

素因数の和:91462

約数の個数: 192

約数和(自身を含む): 99466859520

約数和(自身を除く): 71442773280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 213, 216, 240, 270, 284, 288, 355, 360, 426, 432, 480, 540, 568, 639, 710, 720, 852, 864, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1917, 2130, 2160, 2272, 2556, 2840, 3195, 3408, 3834, 4260, 4320, 5112, 5680, 6390, 6816, 7668, 8520, 9585, 10224, 11360, 12780, 15336, 17040, 19170, 20448, 25560, 30672, 34080, 38340, 51120, 61344, 76680, 91367, 102240, 153360, 182734, 274101, 306720, 365468, 456835, 548202, 730936, 822303, 913670, 1096404, 1370505, 1461872, 1644606, 1827340, 2192808, 2466909, 2741010, 2923744, 3289212, 3654680, 4111515, 4385616, 4933818, 5482020, 6487057, 6578424, 7309360, 8223030, 8771232, 9867636, 10964040, 12334545, 12974114, 13156848, 14618720, 16446060, 19461171, 19735272, 21928080, 24669090, 25948228, 26313696, 32435285, 32892120, 38922342, 39470544, 43856160, 49338180, 51896456, 58383513, 64870570, 65784240, 77844684, 78941088, 97305855, 98676360, 103792912, 116767026, 129741140, 131568480, 155689368, 175150539, 194611710, 197352720, 207585824, 233534052, 259482280, 291917565, 311378736, 350301078, 389223420, 394705440, 467068104, 518964560, 583835130, 622757472, 700602156, 778446840, 875752695, 934136208, 1037929120, 1167670260, 1401204312, 1556893680, 1751505390, 1868272416, 2335340520, 2802408624, 3113787360, 3503010780, 4670681040, 5604817248, 7006021560, 9341362080, 14012043120, 28024086240]

約数ペア:

[(1, 28024086240), (2, 14012043120), (3, 9341362080), (4, 7006021560), (5, 5604817248), (6, 4670681040), (8, 3503010780), (9, 3113787360), (10, 2802408624), (12, 2335340520), (15, 1868272416), (16, 1751505390), (18, 1556893680), (20, 1401204312), (24, 1167670260), (27, 1037929120), (30, 934136208), (32, 875752695), (36, 778446840), (40, 700602156), (45, 622757472), (48, 583835130), (54, 518964560), (60, 467068104), (71, 394705440), (72, 389223420), (80, 350301078), (90, 311378736), (96, 291917565), (108, 259482280), (120, 233534052), (135, 207585824), (142, 197352720), (144, 194611710), (160, 175150539), (180, 155689368), (213, 131568480), (216, 129741140), (240, 116767026), (270, 103792912), (284, 98676360), (288, 97305855), (355, 78941088), (360, 77844684), (426, 65784240), (432, 64870570), (480, 58383513), (540, 51896456), (568, 49338180), (639, 43856160), (710, 39470544), (720, 38922342), (852, 32892120), (864, 32435285), (1065, 26313696), (1080, 25948228), (1136, 24669090), (1278, 21928080), (1420, 19735272), (1440, 19461171), (1704, 16446060), (1917, 14618720), (2130, 13156848), (2160, 12974114), (2272, 12334545), (2556, 10964040), (2840, 9867636), (3195, 8771232), (3408, 8223030), (3834, 7309360), (4260, 6578424), (4320, 6487057), (5112, 5482020), (5680, 4933818), (6390, 4385616), (6816, 4111515), (7668, 3654680), (8520, 3289212), (9585, 2923744), (10224, 2741010), (11360, 2466909), (12780, 2192808), (15336, 1827340), (17040, 1644606), (19170, 1461872), (20448, 1370505), (25560, 1096404), (30672, 913670), (34080, 822303), (38340, 730936), (51120, 548202), (61344, 456835), (76680, 365468), (91367, 306720), (102240, 274101), (153360, 182734)]