25589534160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{11731}}^1$

素因数の和:11957

約数の個数: 160

約数和(自身を含む): 81176054400

約数和(自身を除く): 55586520240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 149, 183, 240, 244, 298, 305, 366, 447, 488, 596, 610, 732, 745, 894, 915, 976, 1192, 1220, 1464, 1490, 1788, 1830, 2235, 2384, 2440, 2928, 2980, 3576, 3660, 4470, 4880, 5960, 7152, 7320, 8940, 9089, 11731, 11920, 14640, 17880, 18178, 23462, 27267, 35193, 35760, 36356, 45445, 46924, 54534, 58655, 70386, 72712, 90890, 93848, 109068, 117310, 136335, 140772, 145424, 175965, 181780, 187696, 218136, 234620, 272670, 281544, 351930, 363560, 436272, 469240, 545340, 563088, 703860, 715591, 727120, 938480, 1090680, 1407720, 1431182, 1747919, 2146773, 2181360, 2815440, 2862364, 3495838, 3577955, 4293546, 5243757, 5724728, 6991676, 7155910, 8587092, 8739595, 10487514, 10733865, 11449456, 13983352, 14311820, 17174184, 17479190, 20975028, 21467730, 26218785, 27966704, 28623640, 34348368, 34958380, 41950056, 42935460, 52437570, 57247280, 69916760, 83900112, 85870920, 104875140, 106623059, 139833520, 171741840, 209750280, 213246118, 319869177, 419500560, 426492236, 533115295, 639738354, 852984472, 1066230590, 1279476708, 1599345885, 1705968944, 2132461180, 2558953416, 3198691770, 4264922360, 5117906832, 6397383540, 8529844720, 12794767080, 25589534160]

約数ペア:

[(1, 25589534160), (2, 12794767080), (3, 8529844720), (4, 6397383540), (5, 5117906832), (6, 4264922360), (8, 3198691770), (10, 2558953416), (12, 2132461180), (15, 1705968944), (16, 1599345885), (20, 1279476708), (24, 1066230590), (30, 852984472), (40, 639738354), (48, 533115295), (60, 426492236), (61, 419500560), (80, 319869177), (120, 213246118), (122, 209750280), (149, 171741840), (183, 139833520), (240, 106623059), (244, 104875140), (298, 85870920), (305, 83900112), (366, 69916760), (447, 57247280), (488, 52437570), (596, 42935460), (610, 41950056), (732, 34958380), (745, 34348368), (894, 28623640), (915, 27966704), (976, 26218785), (1192, 21467730), (1220, 20975028), (1464, 17479190), (1490, 17174184), (1788, 14311820), (1830, 13983352), (2235, 11449456), (2384, 10733865), (2440, 10487514), (2928, 8739595), (2980, 8587092), (3576, 7155910), (3660, 6991676), (4470, 5724728), (4880, 5243757), (5960, 4293546), (7152, 3577955), (7320, 3495838), (8940, 2862364), (9089, 2815440), (11731, 2181360), (11920, 2146773), (14640, 1747919), (17880, 1431182), (18178, 1407720), (23462, 1090680), (27267, 938480), (35193, 727120), (35760, 715591), (36356, 703860), (45445, 563088), (46924, 545340), (54534, 469240), (58655, 436272), (70386, 363560), (72712, 351930), (90890, 281544), (93848, 272670), (109068, 234620), (117310, 218136), (136335, 187696), (140772, 181780), (145424, 175965)]