1880233920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34361}}^1$

素因数の和:34403

約数の個数: 168

約数和(自身を含む): 6807799440

約数和(自身を除く): 4927565520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 34361, 54720, 68722, 103083, 137444, 171805, 206166, 274888, 309249, 343610, 412332, 515415, 549776, 618498, 652859, 687220, 824664, 1030830, 1099552, 1236996, 1305718, 1374440, 1546245, 1649328, 1958577, 2061660, 2199104, 2473992, 2611436, 2748880, 3092490, 3264295, 3298656, 3917154, 4123320, 4947984, 5222872, 5497760, 5875731, 6184980, 6528590, 6597312, 7834308, 8246640, 9792885, 9895968, 10445744, 10995520, 11751462, 12369960, 13057180, 15668616, 16493280, 19585770, 19791936, 20891488, 23502924, 24739920, 26114360, 29378655, 31337232, 32986560, 39171540, 41782976, 47005848, 49479840, 52228720, 58757310, 62674464, 78343080, 94011696, 98959680, 104457440, 117514620, 125348928, 156686160, 188023392, 208914880, 235029240, 313372320, 376046784, 470058480, 626744640, 940116960, 1880233920]

約数ペア:

[(1, 1880233920), (2, 940116960), (3, 626744640), (4, 470058480), (5, 376046784), (6, 313372320), (8, 235029240), (9, 208914880), (10, 188023392), (12, 156686160), (15, 125348928), (16, 117514620), (18, 104457440), (19, 98959680), (20, 94011696), (24, 78343080), (30, 62674464), (32, 58757310), (36, 52228720), (38, 49479840), (40, 47005848), (45, 41782976), (48, 39171540), (57, 32986560), (60, 31337232), (64, 29378655), (72, 26114360), (76, 24739920), (80, 23502924), (90, 20891488), (95, 19791936), (96, 19585770), (114, 16493280), (120, 15668616), (144, 13057180), (152, 12369960), (160, 11751462), (171, 10995520), (180, 10445744), (190, 9895968), (192, 9792885), (228, 8246640), (240, 7834308), (285, 6597312), (288, 6528590), (304, 6184980), (320, 5875731), (342, 5497760), (360, 5222872), (380, 4947984), (456, 4123320), (480, 3917154), (570, 3298656), (576, 3264295), (608, 3092490), (684, 2748880), (720, 2611436), (760, 2473992), (855, 2199104), (912, 2061660), (960, 1958577), (1140, 1649328), (1216, 1546245), (1368, 1374440), (1440, 1305718), (1520, 1236996), (1710, 1099552), (1824, 1030830), (2280, 824664), (2736, 687220), (2880, 652859), (3040, 618498), (3420, 549776), (3648, 515415), (4560, 412332), (5472, 343610), (6080, 309249), (6840, 274888), (9120, 206166), (10944, 171805), (13680, 137444), (18240, 103083), (27360, 68722), (34361, 54720)]