19003570560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{253787}}^1$

素因数の和:253825

約数の個数: 192

約数和(自身を含む): 70669806480

約数和(自身を除く): 51666235920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 253787, 507574, 761361, 1015148, 1268935, 1522722, 2030296, 2284083, 2537870, 3045444, 3299231, 3806805, 4060592, 4568166, 5075740, 6090888, 6598462, 7613610, 8121184, 9136332, 9897693, 10151480, 11420415, 12181776, 13196924, 15227220, 16242368, 16496155, 18272664, 19795386, 20302960, 22840830, 24363552, 26393848, 29693079, 30454440, 32484736, 32992310, 36545328, 39590772, 40605920, 45681660, 48727104, 49488465, 52787696, 59386158, 60908880, 65984620, 73090656, 79181544, 81211840, 91363320, 97454208, 98976930, 105575392, 118772316, 121817760, 131969240, 146181312, 148465395, 158363088, 162423680, 182726640, 197953860, 211150784, 237544632, 243635520, 263938480, 292362624, 296930790, 316726176, 365453280, 395907720, 422301568, 475089264, 487271040, 527876960, 593861580, 633452352, 730906560, 791815440, 950178528, 1055753920, 1187723160, 1266904704, 1461813120, 1583630880, 1900357056, 2111507840, 2375446320, 3167261760, 3800714112, 4750892640, 6334523520, 9501785280, 19003570560]

約数ペア:

[(1, 19003570560), (2, 9501785280), (3, 6334523520), (4, 4750892640), (5, 3800714112), (6, 3167261760), (8, 2375446320), (9, 2111507840), (10, 1900357056), (12, 1583630880), (13, 1461813120), (15, 1266904704), (16, 1187723160), (18, 1055753920), (20, 950178528), (24, 791815440), (26, 730906560), (30, 633452352), (32, 593861580), (36, 527876960), (39, 487271040), (40, 475089264), (45, 422301568), (48, 395907720), (52, 365453280), (60, 316726176), (64, 296930790), (65, 292362624), (72, 263938480), (78, 243635520), (80, 237544632), (90, 211150784), (96, 197953860), (104, 182726640), (117, 162423680), (120, 158363088), (128, 148465395), (130, 146181312), (144, 131969240), (156, 121817760), (160, 118772316), (180, 105575392), (192, 98976930), (195, 97454208), (208, 91363320), (234, 81211840), (240, 79181544), (260, 73090656), (288, 65984620), (312, 60908880), (320, 59386158), (360, 52787696), (384, 49488465), (390, 48727104), (416, 45681660), (468, 40605920), (480, 39590772), (520, 36545328), (576, 32992310), (585, 32484736), (624, 30454440), (640, 29693079), (720, 26393848), (780, 24363552), (832, 22840830), (936, 20302960), (960, 19795386), (1040, 18272664), (1152, 16496155), (1170, 16242368), (1248, 15227220), (1440, 13196924), (1560, 12181776), (1664, 11420415), (1872, 10151480), (1920, 9897693), (2080, 9136332), (2340, 8121184), (2496, 7613610), (2880, 6598462), (3120, 6090888), (3744, 5075740), (4160, 4568166), (4680, 4060592), (4992, 3806805), (5760, 3299231), (6240, 3045444), (7488, 2537870), (8320, 2284083), (9360, 2030296), (12480, 1522722), (14976, 1268935), (18720, 1015148), (24960, 761361), (37440, 507574), (74880, 253787)]