2437371720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{19739}}^1$

素因数の和:19777

約数の個数: 192

約数和(自身を含む): 9238320000

約数和(自身を除く): 6800948280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 4116, 4410, 5145, 5880, 6174, 6860, 8232, 8820, 10290, 12348, 13720, 15435, 17640, 19739, 20580, 24696, 30870, 39478, 41160, 59217, 61740, 78956, 98695, 118434, 123480, 138173, 157912, 177651, 197390, 236868, 276346, 296085, 355302, 394780, 414519, 473736, 552692, 592170, 690865, 710604, 789560, 829038, 888255, 967211, 1105384, 1184340, 1243557, 1381730, 1421208, 1658076, 1776510, 1934422, 2072595, 2368680, 2487114, 2763460, 2901633, 3316152, 3553020, 3868844, 4145190, 4836055, 4974228, 5526920, 5803266, 6217785, 6770477, 7106040, 7737688, 8290380, 8704899, 9672110, 9948456, 11606532, 12435570, 13540954, 14508165, 16580760, 17409798, 19344220, 20311431, 23213064, 24871140, 27081908, 29016330, 33852385, 34819596, 38688440, 40622862, 43524495, 49742280, 54163816, 58032660, 60934293, 67704770, 69639192, 81245724, 87048990, 101557155, 116065320, 121868586, 135409540, 162491448, 174097980, 203114310, 243737172, 270819080, 304671465, 348195960, 406228620, 487474344, 609342930, 812457240, 1218685860, 2437371720]

約数ペア:

[(1, 2437371720), (2, 1218685860), (3, 812457240), (4, 609342930), (5, 487474344), (6, 406228620), (7, 348195960), (8, 304671465), (9, 270819080), (10, 243737172), (12, 203114310), (14, 174097980), (15, 162491448), (18, 135409540), (20, 121868586), (21, 116065320), (24, 101557155), (28, 87048990), (30, 81245724), (35, 69639192), (36, 67704770), (40, 60934293), (42, 58032660), (45, 54163816), (49, 49742280), (56, 43524495), (60, 40622862), (63, 38688440), (70, 34819596), (72, 33852385), (84, 29016330), (90, 27081908), (98, 24871140), (105, 23213064), (120, 20311431), (126, 19344220), (140, 17409798), (147, 16580760), (168, 14508165), (180, 13540954), (196, 12435570), (210, 11606532), (245, 9948456), (252, 9672110), (280, 8704899), (294, 8290380), (315, 7737688), (343, 7106040), (360, 6770477), (392, 6217785), (420, 5803266), (441, 5526920), (490, 4974228), (504, 4836055), (588, 4145190), (630, 3868844), (686, 3553020), (735, 3316152), (840, 2901633), (882, 2763460), (980, 2487114), (1029, 2368680), (1176, 2072595), (1260, 1934422), (1372, 1776510), (1470, 1658076), (1715, 1421208), (1764, 1381730), (1960, 1243557), (2058, 1184340), (2205, 1105384), (2520, 967211), (2744, 888255), (2940, 829038), (3087, 789560), (3430, 710604), (3528, 690865), (4116, 592170), (4410, 552692), (5145, 473736), (5880, 414519), (6174, 394780), (6860, 355302), (8232, 296085), (8820, 276346), (10290, 236868), (12348, 197390), (13720, 177651), (15435, 157912), (17640, 138173), (19739, 123480), (20580, 118434), (24696, 98695), (30870, 78956), (39478, 61740), (41160, 59217)]