1570505040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8831}}^1$

素因数の和:8882

約数の個数: 240

約数和(自身を含む): 5979617280

約数和(自身を除く): 4409112240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8831, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17662, 17784, 19760, 22230, 26493, 29640, 35324, 35568, 44155, 44460, 52986, 59280, 70648, 79479, 88310, 88920, 105972, 114803, 132465, 141296, 158958, 167789, 176620, 177840, 211944, 229606, 264930, 317916, 335578, 344409, 353240, 397395, 423888, 459212, 503367, 529860, 574015, 635832, 671156, 688818, 706480, 794790, 838945, 918424, 1006734, 1033227, 1059720, 1148030, 1271664, 1342312, 1377636, 1510101, 1589580, 1677890, 1722045, 1836848, 2013468, 2066454, 2119440, 2181257, 2296060, 2516835, 2684624, 2755272, 3020202, 3179160, 3355780, 3444090, 4026936, 4132908, 4362514, 4592120, 5033670, 5166135, 5510544, 6040404, 6358320, 6543771, 6711560, 6888180, 7550505, 8053872, 8265816, 8725028, 9184240, 10067340, 10332270, 10906285, 12080808, 13087542, 13423120, 13776360, 15101010, 16531632, 17450056, 19631313, 20134680, 20664540, 21812570, 24161616, 26175084, 27552720, 30202020, 32718855, 34900112, 39262626, 40269360, 41329080, 43625140, 52350168, 60404040, 65437710, 78525252, 82658160, 87250280, 98156565, 104700336, 120808080, 130875420, 157050504, 174500560, 196313130, 261750840, 314101008, 392626260, 523501680, 785252520, 1570505040]

約数ペア:

[(1, 1570505040), (2, 785252520), (3, 523501680), (4, 392626260), (5, 314101008), (6, 261750840), (8, 196313130), (9, 174500560), (10, 157050504), (12, 130875420), (13, 120808080), (15, 104700336), (16, 98156565), (18, 87250280), (19, 82658160), (20, 78525252), (24, 65437710), (26, 60404040), (30, 52350168), (36, 43625140), (38, 41329080), (39, 40269360), (40, 39262626), (45, 34900112), (48, 32718855), (52, 30202020), (57, 27552720), (60, 26175084), (65, 24161616), (72, 21812570), (76, 20664540), (78, 20134680), (80, 19631313), (90, 17450056), (95, 16531632), (104, 15101010), (114, 13776360), (117, 13423120), (120, 13087542), (130, 12080808), (144, 10906285), (152, 10332270), (156, 10067340), (171, 9184240), (180, 8725028), (190, 8265816), (195, 8053872), (208, 7550505), (228, 6888180), (234, 6711560), (240, 6543771), (247, 6358320), (260, 6040404), (285, 5510544), (304, 5166135), (312, 5033670), (342, 4592120), (360, 4362514), (380, 4132908), (390, 4026936), (456, 3444090), (468, 3355780), (494, 3179160), (520, 3020202), (570, 2755272), (585, 2684624), (624, 2516835), (684, 2296060), (720, 2181257), (741, 2119440), (760, 2066454), (780, 2013468), (855, 1836848), (912, 1722045), (936, 1677890), (988, 1589580), (1040, 1510101), (1140, 1377636), (1170, 1342312), (1235, 1271664), (1368, 1148030), (1482, 1059720), (1520, 1033227), (1560, 1006734), (1710, 918424), (1872, 838945), (1976, 794790), (2223, 706480), (2280, 688818), (2340, 671156), (2470, 635832), (2736, 574015), (2964, 529860), (3120, 503367), (3420, 459212), (3705, 423888), (3952, 397395), (4446, 353240), (4560, 344409), (4680, 335578), (4940, 317916), (5928, 264930), (6840, 229606), (7410, 211944), (8831, 177840), (8892, 176620), (9360, 167789), (9880, 158958), (11115, 141296), (11856, 132465), (13680, 114803), (14820, 105972), (17662, 88920), (17784, 88310), (19760, 79479), (22230, 70648), (26493, 59280), (29640, 52986), (35324, 44460), (35568, 44155)]