8003820240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{3767}}^1$

素因数の和:4026

約数の個数: 240

約数和(自身を含む): 29082388608

約数和(自身を除く): 21078568368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 227, 234, 240, 260, 312, 360, 390, 454, 468, 520, 585, 624, 681, 720, 780, 908, 936, 1040, 1135, 1170, 1362, 1560, 1816, 1872, 2043, 2270, 2340, 2724, 2951, 3120, 3405, 3632, 3767, 4086, 4540, 4680, 5448, 5902, 6810, 7534, 8172, 8853, 9080, 9360, 10215, 10896, 11301, 11804, 13620, 14755, 15068, 16344, 17706, 18160, 18835, 20430, 22602, 23608, 26559, 27240, 29510, 30136, 32688, 33903, 35412, 37670, 40860, 44265, 45204, 47216, 48971, 53118, 54480, 56505, 59020, 60272, 67806, 70824, 75340, 81720, 88530, 90408, 97942, 106236, 113010, 118040, 132795, 135612, 141648, 146913, 150680, 163440, 169515, 177060, 180816, 195884, 212472, 226020, 236080, 244855, 265590, 271224, 293826, 301360, 339030, 354120, 391768, 424944, 440739, 452040, 489710, 531180, 542448, 587652, 678060, 708240, 734565, 783536, 855109, 881478, 904080, 979420, 1062360, 1175304, 1356120, 1469130, 1710218, 1762956, 1958840, 2124720, 2203695, 2350608, 2565327, 2712240, 2938260, 3420436, 3525912, 3917680, 4275545, 4407390, 5130654, 5876520, 6840872, 7051824, 7695981, 8551090, 8814780, 10261308, 11116417, 11753040, 12826635, 13681744, 15391962, 17102180, 17629560, 20522616, 22232834, 25653270, 30783924, 33349251, 34204360, 35259120, 38479905, 41045232, 44465668, 51306540, 55582085, 61567848, 66698502, 68408720, 76959810, 88931336, 100047753, 102613080, 111164170, 123135696, 133397004, 153919620, 166746255, 177862672, 200095506, 205226160, 222328340, 266794008, 307839240, 333492510, 400191012, 444656680, 500238765, 533588016, 615678480, 666985020, 800382024, 889313360, 1000477530, 1333970040, 1600764048, 2000955060, 2667940080, 4001910120, 8003820240]

約数ペア:

[(1, 8003820240), (2, 4001910120), (3, 2667940080), (4, 2000955060), (5, 1600764048), (6, 1333970040), (8, 1000477530), (9, 889313360), (10, 800382024), (12, 666985020), (13, 615678480), (15, 533588016), (16, 500238765), (18, 444656680), (20, 400191012), (24, 333492510), (26, 307839240), (30, 266794008), (36, 222328340), (39, 205226160), (40, 200095506), (45, 177862672), (48, 166746255), (52, 153919620), (60, 133397004), (65, 123135696), (72, 111164170), (78, 102613080), (80, 100047753), (90, 88931336), (104, 76959810), (117, 68408720), (120, 66698502), (130, 61567848), (144, 55582085), (156, 51306540), (180, 44465668), (195, 41045232), (208, 38479905), (227, 35259120), (234, 34204360), (240, 33349251), (260, 30783924), (312, 25653270), (360, 22232834), (390, 20522616), (454, 17629560), (468, 17102180), (520, 15391962), (585, 13681744), (624, 12826635), (681, 11753040), (720, 11116417), (780, 10261308), (908, 8814780), (936, 8551090), (1040, 7695981), (1135, 7051824), (1170, 6840872), (1362, 5876520), (1560, 5130654), (1816, 4407390), (1872, 4275545), (2043, 3917680), (2270, 3525912), (2340, 3420436), (2724, 2938260), (2951, 2712240), (3120, 2565327), (3405, 2350608), (3632, 2203695), (3767, 2124720), (4086, 1958840), (4540, 1762956), (4680, 1710218), (5448, 1469130), (5902, 1356120), (6810, 1175304), (7534, 1062360), (8172, 979420), (8853, 904080), (9080, 881478), (9360, 855109), (10215, 783536), (10896, 734565), (11301, 708240), (11804, 678060), (13620, 587652), (14755, 542448), (15068, 531180), (16344, 489710), (17706, 452040), (18160, 440739), (18835, 424944), (20430, 391768), (22602, 354120), (23608, 339030), (26559, 301360), (27240, 293826), (29510, 271224), (30136, 265590), (32688, 244855), (33903, 236080), (35412, 226020), (37670, 212472), (40860, 195884), (44265, 180816), (45204, 177060), (47216, 169515), (48971, 163440), (53118, 150680), (54480, 146913), (56505, 141648), (59020, 135612), (60272, 132795), (67806, 118040), (70824, 113010), (75340, 106236), (81720, 97942), (88530, 90408)]