71569149120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{507151}}^1$

素因数の和:507188

約数の個数: 252

約数和(自身を含む): 286359319584

約数和(自身を除く): 214790170464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 141120, 507151, 1014302, 1521453, 2028604, 2535755, 3042906, 3550057, 4057208, 4564359, 5071510, 6085812, 7100114, 7607265, 8114416, 9128718, 10143020, 10650171, 12171624, 14200228, 15214530, 16228832, 17750285, 18257436, 20286040, 21300342, 22821795, 24343248, 24850399, 28400456, 30429060, 31950513, 32457664, 35500570, 36514872, 40572080, 42600684, 45643590, 48686496, 49700798, 53250855, 56800912, 60858120, 63901026, 71001140, 73029744, 74551197, 81144160, 85201368, 91287180, 97372992, 99401596, 106501710, 113601824, 121716240, 124251995, 127802052, 142002280, 146059488, 149102394, 159752565, 162288320, 170402736, 182574360, 198803192, 213003420, 223653591, 227203648, 243432480, 248503990, 255604104, 284004560, 292118976, 298204788, 319505130, 340805472, 365148720, 372755985, 397606384, 426006840, 447307182, 486864960, 497007980, 511208208, 568009120, 596409576, 639010260, 681610944, 730297440, 745511970, 795212768, 852013680, 894614364, 994015960, 1022416416, 1118267955, 1136018240, 1192819152, 1278020520, 1460594880, 1491023940, 1590425536, 1704027360, 1789228728, 1988031920, 2044832832, 2236535910, 2385638304, 2556041040, 2982047880, 3408054720, 3578457456, 3976063840, 4473071820, 4771276608, 5112082080, 5964095760, 7156914912, 7952127680, 8946143640, 10224164160, 11928191520, 14313829824, 17892287280, 23856383040, 35784574560, 71569149120]

約数ペア:

[(1, 71569149120), (2, 35784574560), (3, 23856383040), (4, 17892287280), (5, 14313829824), (6, 11928191520), (7, 10224164160), (8, 8946143640), (9, 7952127680), (10, 7156914912), (12, 5964095760), (14, 5112082080), (15, 4771276608), (16, 4473071820), (18, 3976063840), (20, 3578457456), (21, 3408054720), (24, 2982047880), (28, 2556041040), (30, 2385638304), (32, 2236535910), (35, 2044832832), (36, 1988031920), (40, 1789228728), (42, 1704027360), (45, 1590425536), (48, 1491023940), (49, 1460594880), (56, 1278020520), (60, 1192819152), (63, 1136018240), (64, 1118267955), (70, 1022416416), (72, 994015960), (80, 894614364), (84, 852013680), (90, 795212768), (96, 745511970), (98, 730297440), (105, 681610944), (112, 639010260), (120, 596409576), (126, 568009120), (140, 511208208), (144, 497007980), (147, 486864960), (160, 447307182), (168, 426006840), (180, 397606384), (192, 372755985), (196, 365148720), (210, 340805472), (224, 319505130), (240, 298204788), (245, 292118976), (252, 284004560), (280, 255604104), (288, 248503990), (294, 243432480), (315, 227203648), (320, 223653591), (336, 213003420), (360, 198803192), (392, 182574360), (420, 170402736), (441, 162288320), (448, 159752565), (480, 149102394), (490, 146059488), (504, 142002280), (560, 127802052), (576, 124251995), (588, 121716240), (630, 113601824), (672, 106501710), (720, 99401596), (735, 97372992), (784, 91287180), (840, 85201368), (882, 81144160), (960, 74551197), (980, 73029744), (1008, 71001140), (1120, 63901026), (1176, 60858120), (1260, 56800912), (1344, 53250855), (1440, 49700798), (1470, 48686496), (1568, 45643590), (1680, 42600684), (1764, 40572080), (1960, 36514872), (2016, 35500570), (2205, 32457664), (2240, 31950513), (2352, 30429060), (2520, 28400456), (2880, 24850399), (2940, 24343248), (3136, 22821795), (3360, 21300342), (3528, 20286040), (3920, 18257436), (4032, 17750285), (4410, 16228832), (4704, 15214530), (5040, 14200228), (5880, 12171624), (6720, 10650171), (7056, 10143020), (7840, 9128718), (8820, 8114416), (9408, 7607265), (10080, 7100114), (11760, 6085812), (14112, 5071510), (15680, 4564359), (17640, 4057208), (20160, 3550057), (23520, 3042906), (28224, 2535755), (35280, 2028604), (47040, 1521453), (70560, 1014302), (141120, 507151)]