2975310720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3169}}^1$

素因数の和:3357

約数の個数: 192

約数和(自身を含む): 10340413200

約数和(自身を除く): 7365102480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 384, 480, 489, 576, 640, 652, 720, 815, 960, 978, 1152, 1304, 1440, 1467, 1630, 1920, 1956, 2445, 2608, 2880, 2934, 3169, 3260, 3912, 4890, 5216, 5760, 5868, 6338, 6520, 7335, 7824, 9507, 9780, 10432, 11736, 12676, 13040, 14670, 15648, 15845, 19014, 19560, 20864, 23472, 25352, 26080, 28521, 29340, 31296, 31690, 38028, 39120, 46944, 47535, 50704, 52160, 57042, 58680, 62592, 63380, 76056, 78240, 93888, 95070, 101408, 104320, 114084, 117360, 126760, 142605, 152112, 156480, 187776, 190140, 202816, 228168, 234720, 253520, 285210, 304224, 312960, 380280, 405632, 456336, 469440, 507040, 516547, 570420, 608448, 760560, 912672, 938880, 1014080, 1033094, 1140840, 1216896, 1521120, 1549641, 1825344, 2028160, 2066188, 2281680, 2582735, 3042240, 3099282, 3650688, 4132376, 4563360, 4648923, 5165470, 6084480, 6198564, 7748205, 8264752, 9126720, 9297846, 10330940, 12397128, 15496410, 16529504, 18253440, 18595692, 20661880, 23244615, 24794256, 30992820, 33059008, 37191384, 41323760, 46489230, 49588512, 61985640, 66118016, 74382768, 82647520, 92978460, 99177024, 123971280, 148765536, 165295040, 185956920, 198354048, 247942560, 297531072, 330590080, 371913840, 495885120, 595062144, 743827680, 991770240, 1487655360, 2975310720]

約数ペア:

[(1, 2975310720), (2, 1487655360), (3, 991770240), (4, 743827680), (5, 595062144), (6, 495885120), (8, 371913840), (9, 330590080), (10, 297531072), (12, 247942560), (15, 198354048), (16, 185956920), (18, 165295040), (20, 148765536), (24, 123971280), (30, 99177024), (32, 92978460), (36, 82647520), (40, 74382768), (45, 66118016), (48, 61985640), (60, 49588512), (64, 46489230), (72, 41323760), (80, 37191384), (90, 33059008), (96, 30992820), (120, 24794256), (128, 23244615), (144, 20661880), (160, 18595692), (163, 18253440), (180, 16529504), (192, 15496410), (240, 12397128), (288, 10330940), (320, 9297846), (326, 9126720), (360, 8264752), (384, 7748205), (480, 6198564), (489, 6084480), (576, 5165470), (640, 4648923), (652, 4563360), (720, 4132376), (815, 3650688), (960, 3099282), (978, 3042240), (1152, 2582735), (1304, 2281680), (1440, 2066188), (1467, 2028160), (1630, 1825344), (1920, 1549641), (1956, 1521120), (2445, 1216896), (2608, 1140840), (2880, 1033094), (2934, 1014080), (3169, 938880), (3260, 912672), (3912, 760560), (4890, 608448), (5216, 570420), (5760, 516547), (5868, 507040), (6338, 469440), (6520, 456336), (7335, 405632), (7824, 380280), (9507, 312960), (9780, 304224), (10432, 285210), (11736, 253520), (12676, 234720), (13040, 228168), (14670, 202816), (15648, 190140), (15845, 187776), (19014, 156480), (19560, 152112), (20864, 142605), (23472, 126760), (25352, 117360), (26080, 114084), (28521, 104320), (29340, 101408), (31296, 95070), (31690, 93888), (38028, 78240), (39120, 76056), (46944, 63380), (47535, 62592), (50704, 58680), (52160, 57042)]