19237154880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1317

約数の個数: 224

約数和(自身を含む): 62054841600

約数和(自身を除く): 42817686720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 199, 202, 240, 303, 320, 398, 404, 480, 505, 597, 606, 796, 808, 960, 995, 997, 1010, 1194, 1212, 1515, 1592, 1616, 1990, 1994, 2020, 2388, 2424, 2985, 2991, 3030, 3184, 3232, 3980, 3988, 4040, 4776, 4848, 4985, 5970, 5982, 6060, 6368, 6464, 7960, 7976, 8080, 9552, 9696, 9970, 11940, 11964, 12120, 12736, 14955, 15920, 15952, 16160, 19104, 19392, 19940, 20099, 23880, 23928, 24240, 29910, 31840, 31904, 32320, 38208, 39880, 40198, 47760, 47856, 48480, 59820, 60297, 63680, 63808, 79760, 80396, 95520, 95712, 96960, 100495, 100697, 119640, 120594, 159520, 160792, 191040, 191424, 198403, 200990, 201394, 239280, 241188, 301485, 302091, 319040, 321584, 396806, 401980, 402788, 478560, 482376, 503485, 595209, 602970, 604182, 643168, 793612, 803960, 805576, 957120, 964752, 992015, 1006970, 1190418, 1205940, 1208364, 1286336, 1510455, 1587224, 1607920, 1611152, 1929504, 1984030, 2013940, 2380836, 2411880, 2416728, 2976045, 3020910, 3174448, 3215840, 3222304, 3859008, 3968060, 4027880, 4761672, 4823760, 4833456, 5952090, 6041820, 6348896, 6431680, 6444608, 7936120, 8055760, 9523344, 9647520, 9666912, 11904180, 12083640, 12697792, 15872240, 16111520, 19046688, 19295040, 19333824, 20038703, 23808360, 24167280, 31744480, 32223040, 38093376, 40077406, 47616720, 48334560, 60116109, 63488960, 80154812, 95233440, 96669120, 100193515, 120232218, 160309624, 190466880, 200387030, 240464436, 300580545, 320619248, 400774060, 480928872, 601161090, 641238496, 801548120, 961857744, 1202322180, 1282476992, 1603096240, 1923715488, 2404644360, 3206192480, 3847430976, 4809288720, 6412384960, 9618577440, 19237154880]

約数ペア:

[(1, 19237154880), (2, 9618577440), (3, 6412384960), (4, 4809288720), (5, 3847430976), (6, 3206192480), (8, 2404644360), (10, 1923715488), (12, 1603096240), (15, 1282476992), (16, 1202322180), (20, 961857744), (24, 801548120), (30, 641238496), (32, 601161090), (40, 480928872), (48, 400774060), (60, 320619248), (64, 300580545), (80, 240464436), (96, 200387030), (101, 190466880), (120, 160309624), (160, 120232218), (192, 100193515), (199, 96669120), (202, 95233440), (240, 80154812), (303, 63488960), (320, 60116109), (398, 48334560), (404, 47616720), (480, 40077406), (505, 38093376), (597, 32223040), (606, 31744480), (796, 24167280), (808, 23808360), (960, 20038703), (995, 19333824), (997, 19295040), (1010, 19046688), (1194, 16111520), (1212, 15872240), (1515, 12697792), (1592, 12083640), (1616, 11904180), (1990, 9666912), (1994, 9647520), (2020, 9523344), (2388, 8055760), (2424, 7936120), (2985, 6444608), (2991, 6431680), (3030, 6348896), (3184, 6041820), (3232, 5952090), (3980, 4833456), (3988, 4823760), (4040, 4761672), (4776, 4027880), (4848, 3968060), (4985, 3859008), (5970, 3222304), (5982, 3215840), (6060, 3174448), (6368, 3020910), (6464, 2976045), (7960, 2416728), (7976, 2411880), (8080, 2380836), (9552, 2013940), (9696, 1984030), (9970, 1929504), (11940, 1611152), (11964, 1607920), (12120, 1587224), (12736, 1510455), (14955, 1286336), (15920, 1208364), (15952, 1205940), (16160, 1190418), (19104, 1006970), (19392, 992015), (19940, 964752), (20099, 957120), (23880, 805576), (23928, 803960), (24240, 793612), (29910, 643168), (31840, 604182), (31904, 602970), (32320, 595209), (38208, 503485), (39880, 482376), (40198, 478560), (47760, 402788), (47856, 401980), (48480, 396806), (59820, 321584), (60297, 319040), (63680, 302091), (63808, 301485), (79760, 241188), (80396, 239280), (95520, 201394), (95712, 200990), (96960, 198403), (100495, 191424), (100697, 191040), (119640, 160792), (120594, 159520)]