19325391120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{4049}}^1$

素因数の和:5022

約数の個数: 240

約数和(自身を含む): 74269353600

約数和(自身を除く): 54943962480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 947, 1008, 1260, 1680, 1894, 2520, 2841, 3788, 4049, 4735, 5040, 5682, 6629, 7576, 8098, 8523, 9470, 11364, 12147, 13258, 14205, 15152, 16196, 17046, 18940, 19887, 20245, 22728, 24294, 26516, 28343, 28410, 32392, 33145, 34092, 36441, 37880, 39774, 40490, 42615, 45456, 48588, 53032, 56686, 56820, 59661, 60735, 64784, 66290, 68184, 72882, 75760, 79548, 80980, 85029, 85230, 97176, 99435, 106064, 113372, 113640, 119322, 121470, 132580, 136368, 141715, 145764, 159096, 161960, 170058, 170460, 182205, 194352, 198870, 226744, 227280, 238644, 242940, 255087, 265160, 283430, 291528, 298305, 318192, 323920, 340116, 340920, 364410, 397740, 425145, 453488, 477288, 485880, 510174, 530320, 566860, 583056, 596610, 680232, 681840, 728820, 795480, 850290, 954576, 971760, 1020348, 1133720, 1193220, 1275435, 1360464, 1457640, 1590960, 1700580, 2040696, 2267440, 2386440, 2550870, 2915280, 3401160, 3834403, 4081392, 4772880, 5101740, 6802320, 7668806, 10203480, 11503209, 15337612, 19172015, 20406960, 23006418, 26840821, 30675224, 34509627, 38344030, 46012836, 53681642, 57516045, 61350448, 69019254, 76688060, 80522463, 92025672, 107363284, 115032090, 134204105, 138038508, 153376120, 161044926, 172548135, 184051344, 214726568, 230064180, 241567389, 268408210, 276077016, 306752240, 322089852, 345096270, 402612315, 429453136, 460128360, 483134778, 536816420, 552154032, 644179704, 690192540, 805224630, 920256720, 966269556, 1073632840, 1207836945, 1288359408, 1380385080, 1610449260, 1932539112, 2147265680, 2415673890, 2760770160, 3220898520, 3865078224, 4831347780, 6441797040, 9662695560, 19325391120]

約数ペア:

[(1, 19325391120), (2, 9662695560), (3, 6441797040), (4, 4831347780), (5, 3865078224), (6, 3220898520), (7, 2760770160), (8, 2415673890), (9, 2147265680), (10, 1932539112), (12, 1610449260), (14, 1380385080), (15, 1288359408), (16, 1207836945), (18, 1073632840), (20, 966269556), (21, 920256720), (24, 805224630), (28, 690192540), (30, 644179704), (35, 552154032), (36, 536816420), (40, 483134778), (42, 460128360), (45, 429453136), (48, 402612315), (56, 345096270), (60, 322089852), (63, 306752240), (70, 276077016), (72, 268408210), (80, 241567389), (84, 230064180), (90, 214726568), (105, 184051344), (112, 172548135), (120, 161044926), (126, 153376120), (140, 138038508), (144, 134204105), (168, 115032090), (180, 107363284), (210, 92025672), (240, 80522463), (252, 76688060), (280, 69019254), (315, 61350448), (336, 57516045), (360, 53681642), (420, 46012836), (504, 38344030), (560, 34509627), (630, 30675224), (720, 26840821), (840, 23006418), (947, 20406960), (1008, 19172015), (1260, 15337612), (1680, 11503209), (1894, 10203480), (2520, 7668806), (2841, 6802320), (3788, 5101740), (4049, 4772880), (4735, 4081392), (5040, 3834403), (5682, 3401160), (6629, 2915280), (7576, 2550870), (8098, 2386440), (8523, 2267440), (9470, 2040696), (11364, 1700580), (12147, 1590960), (13258, 1457640), (14205, 1360464), (15152, 1275435), (16196, 1193220), (17046, 1133720), (18940, 1020348), (19887, 971760), (20245, 954576), (22728, 850290), (24294, 795480), (26516, 728820), (28343, 681840), (28410, 680232), (32392, 596610), (33145, 583056), (34092, 566860), (36441, 530320), (37880, 510174), (39774, 485880), (40490, 477288), (42615, 453488), (45456, 425145), (48588, 397740), (53032, 364410), (56686, 340920), (56820, 340116), (59661, 323920), (60735, 318192), (64784, 298305), (66290, 291528), (68184, 283430), (72882, 265160), (75760, 255087), (79548, 242940), (80980, 238644), (85029, 227280), (85230, 226744), (97176, 198870), (99435, 194352), (106064, 182205), (113372, 170460), (113640, 170058), (119322, 161960), (121470, 159096), (132580, 145764), (136368, 141715)]