421163249580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{5743}}^1$

素因数の和:6341

約数の個数: 288

約数和(自身を含む): 1380440355840

約数和(自身を除く): 959277106260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 41, 45, 57, 60, 76, 82, 90, 95, 114, 123, 164, 171, 180, 190, 205, 228, 246, 285, 342, 369, 380, 410, 492, 523, 570, 615, 684, 738, 779, 820, 855, 1046, 1140, 1230, 1476, 1558, 1569, 1710, 1845, 2092, 2337, 2460, 2615, 3116, 3138, 3420, 3690, 3895, 4674, 4707, 5230, 5743, 6276, 7011, 7380, 7790, 7845, 9348, 9414, 9937, 10460, 11486, 11685, 14022, 15580, 15690, 17229, 18828, 19874, 21443, 22972, 23370, 23535, 28044, 28715, 29811, 31380, 34458, 35055, 39748, 42886, 46740, 47070, 49685, 51687, 57430, 59622, 64329, 68916, 70110, 85772, 86145, 89433, 94140, 99370, 103374, 107215, 109117, 114860, 119244, 128658, 140220, 149055, 172290, 178866, 192987, 198740, 206748, 214430, 218234, 235463, 257316, 258435, 298110, 321645, 327351, 344580, 357732, 385974, 407417, 428860, 436468, 447165, 470926, 516870, 545585, 596220, 643290, 654702, 706389, 771948, 814834, 894330, 941852, 964935, 982053, 1033740, 1091170, 1177315, 1222251, 1286580, 1309404, 1412778, 1629668, 1636755, 1788660, 1929870, 1964106, 2037085, 2119167, 2182340, 2354630, 2444502, 2825556, 3003589, 3273510, 3531945, 3666753, 3859740, 3928212, 4074170, 4238334, 4473797, 4709260, 4889004, 4910265, 6007178, 6111255, 6547020, 7063890, 7333506, 8148340, 8476668, 8947594, 9010767, 9820530, 10595835, 12014356, 12222510, 13421391, 14127780, 14667012, 15017945, 17895188, 18021534, 18333765, 19641060, 21191670, 22368985, 24445020, 26842782, 27032301, 30035890, 36043068, 36667530, 40264173, 42383340, 44737970, 45053835, 53685564, 54064602, 57068191, 60071780, 67106955, 73335060, 80528346, 89475940, 90107670, 108129204, 114136382, 123147149, 134213910, 135161505, 161056692, 171204573, 180215340, 201320865, 228272764, 246294298, 268427820, 270323010, 285340955, 342409146, 369441447, 402641730, 492588596, 513613719, 540646020, 570681910, 615735745, 684818292, 738882894, 805283460, 856022865, 1027227438, 1108324341, 1141363820, 1231471490, 1477765788, 1712045730, 1847207235, 2054454876, 2216648682, 2339795831, 2462942980, 2568068595, 3424091460, 3694414470, 4433297364, 4679591662, 5136137190, 5541621705, 7019387493, 7388828940, 9359183324, 10272274380, 11083243410, 11698979155, 14038774986, 21058162479, 22166486820, 23397958310, 28077549972, 35096937465, 42116324958, 46795916620, 70193874930, 84232649916, 105290812395, 140387749860, 210581624790, 421163249580]

約数ペア:

[(1, 421163249580), (2, 210581624790), (3, 140387749860), (4, 105290812395), (5, 84232649916), (6, 70193874930), (9, 46795916620), (10, 42116324958), (12, 35096937465), (15, 28077549972), (18, 23397958310), (19, 22166486820), (20, 21058162479), (30, 14038774986), (36, 11698979155), (38, 11083243410), (41, 10272274380), (45, 9359183324), (57, 7388828940), (60, 7019387493), (76, 5541621705), (82, 5136137190), (90, 4679591662), (95, 4433297364), (114, 3694414470), (123, 3424091460), (164, 2568068595), (171, 2462942980), (180, 2339795831), (190, 2216648682), (205, 2054454876), (228, 1847207235), (246, 1712045730), (285, 1477765788), (342, 1231471490), (369, 1141363820), (380, 1108324341), (410, 1027227438), (492, 856022865), (523, 805283460), (570, 738882894), (615, 684818292), (684, 615735745), (738, 570681910), (779, 540646020), (820, 513613719), (855, 492588596), (1046, 402641730), (1140, 369441447), (1230, 342409146), (1476, 285340955), (1558, 270323010), (1569, 268427820), (1710, 246294298), (1845, 228272764), (2092, 201320865), (2337, 180215340), (2460, 171204573), (2615, 161056692), (3116, 135161505), (3138, 134213910), (3420, 123147149), (3690, 114136382), (3895, 108129204), (4674, 90107670), (4707, 89475940), (5230, 80528346), (5743, 73335060), (6276, 67106955), (7011, 60071780), (7380, 57068191), (7790, 54064602), (7845, 53685564), (9348, 45053835), (9414, 44737970), (9937, 42383340), (10460, 40264173), (11486, 36667530), (11685, 36043068), (14022, 30035890), (15580, 27032301), (15690, 26842782), (17229, 24445020), (18828, 22368985), (19874, 21191670), (21443, 19641060), (22972, 18333765), (23370, 18021534), (23535, 17895188), (28044, 15017945), (28715, 14667012), (29811, 14127780), (31380, 13421391), (34458, 12222510), (35055, 12014356), (39748, 10595835), (42886, 9820530), (46740, 9010767), (47070, 8947594), (49685, 8476668), (51687, 8148340), (57430, 7333506), (59622, 7063890), (64329, 6547020), (68916, 6111255), (70110, 6007178), (85772, 4910265), (86145, 4889004), (89433, 4709260), (94140, 4473797), (99370, 4238334), (103374, 4074170), (107215, 3928212), (109117, 3859740), (114860, 3666753), (119244, 3531945), (128658, 3273510), (140220, 3003589), (149055, 2825556), (172290, 2444502), (178866, 2354630), (192987, 2182340), (198740, 2119167), (206748, 2037085), (214430, 1964106), (218234, 1929870), (235463, 1788660), (257316, 1636755), (258435, 1629668), (298110, 1412778), (321645, 1309404), (327351, 1286580), (344580, 1222251), (357732, 1177315), (385974, 1091170), (407417, 1033740), (428860, 982053), (436468, 964935), (447165, 941852), (470926, 894330), (516870, 814834), (545585, 771948), (596220, 706389), (643290, 654702)]