5420348640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{76819}}^1$

素因数の和:76854

約数の個数: 216

約数和(自身を含む): 21517128360

約数和(自身を除く): 16096779720

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, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 70560, 76819, 153638, 230457, 307276, 384095, 460914, 537733, 614552, 691371, 768190, 921828, 1075466, 1152285, 1229104, 1382742, 1536380, 1613199, 1843656, 2150932, 2304570, 2458208, 2688665, 2765484, 3072760, 3226398, 3456855, 3687312, 3764131, 4301864, 4609140, 4839597, 5377330, 5530968, 6145520, 6452796, 6913710, 7374624, 7528262, 8065995, 8603728, 9218280, 9679194, 10754660, 11061936, 11292393, 12291040, 12905592, 13827420, 15056524, 16131990, 17207456, 18436560, 18820655, 19358388, 21509320, 22123872, 22584786, 24197985, 25811184, 27654840, 30113048, 32263980, 33877179, 36873120, 37641310, 38716776, 43018640, 45169572, 48395970, 51622368, 55309680, 56461965, 60226096, 64527960, 67754358, 75282620, 77433552, 86037280, 90339144, 96791940, 110619360, 112923930, 120452192, 129055920, 135508716, 150565240, 154867104, 169385895, 180678288, 193583880, 225847860, 258111840, 271017432, 301130480, 338771790, 361356576, 387167760, 451695720, 542034864, 602260960, 677543580, 774335520, 903391440, 1084069728, 1355087160, 1806782880, 2710174320, 5420348640]

約数ペア:

[(1, 5420348640), (2, 2710174320), (3, 1806782880), (4, 1355087160), (5, 1084069728), (6, 903391440), (7, 774335520), (8, 677543580), (9, 602260960), (10, 542034864), (12, 451695720), (14, 387167760), (15, 361356576), (16, 338771790), (18, 301130480), (20, 271017432), (21, 258111840), (24, 225847860), (28, 193583880), (30, 180678288), (32, 169385895), (35, 154867104), (36, 150565240), (40, 135508716), (42, 129055920), (45, 120452192), (48, 112923930), (49, 110619360), (56, 96791940), (60, 90339144), (63, 86037280), (70, 77433552), (72, 75282620), (80, 67754358), (84, 64527960), (90, 60226096), (96, 56461965), (98, 55309680), (105, 51622368), (112, 48395970), (120, 45169572), (126, 43018640), (140, 38716776), (144, 37641310), (147, 36873120), (160, 33877179), (168, 32263980), (180, 30113048), (196, 27654840), (210, 25811184), (224, 24197985), (240, 22584786), (245, 22123872), (252, 21509320), (280, 19358388), (288, 18820655), (294, 18436560), (315, 17207456), (336, 16131990), (360, 15056524), (392, 13827420), (420, 12905592), (441, 12291040), (480, 11292393), (490, 11061936), (504, 10754660), (560, 9679194), (588, 9218280), (630, 8603728), (672, 8065995), (720, 7528262), (735, 7374624), (784, 6913710), (840, 6452796), (882, 6145520), (980, 5530968), (1008, 5377330), (1120, 4839597), (1176, 4609140), (1260, 4301864), (1440, 3764131), (1470, 3687312), (1568, 3456855), (1680, 3226398), (1764, 3072760), (1960, 2765484), (2016, 2688665), (2205, 2458208), (2352, 2304570), (2520, 2150932), (2940, 1843656), (3360, 1613199), (3528, 1536380), (3920, 1382742), (4410, 1229104), (4704, 1152285), (5040, 1075466), (5880, 921828), (7056, 768190), (7840, 691371), (8820, 614552), (10080, 537733), (11760, 460914), (14112, 384095), (17640, 307276), (23520, 230457), (35280, 153638), (70560, 76819)]