489449585280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1\times {\mathrm{2153}}^1$

素因数の和:3051

約数の個数: 256

約数和(自身を含む): 1572406214400

約数和(自身を除く): 1082956629120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 320, 334, 384, 480, 501, 640, 668, 709, 835, 960, 1002, 1336, 1418, 1670, 1920, 2004, 2127, 2153, 2505, 2672, 2836, 3340, 3545, 4008, 4254, 4306, 5010, 5344, 5672, 6459, 6680, 7090, 8016, 8508, 8612, 10020, 10635, 10688, 10765, 11344, 12918, 13360, 14180, 16032, 17016, 17224, 20040, 21270, 21376, 21530, 22688, 25836, 26720, 28360, 32064, 32295, 34032, 34448, 40080, 42540, 43060, 45376, 51672, 53440, 56720, 64128, 64590, 68064, 68896, 80160, 85080, 86120, 90752, 103344, 106880, 113440, 118403, 129180, 136128, 137792, 160320, 170160, 172240, 206688, 226880, 236806, 258360, 272256, 275584, 320640, 340320, 344480, 355209, 359551, 413376, 453760, 473612, 516720, 592015, 680640, 688960, 710418, 719102, 826752, 947224, 1033440, 1078653, 1184030, 1361280, 1377920, 1420836, 1438204, 1526477, 1776045, 1797755, 1894448, 2066880, 2157306, 2368060, 2841672, 2876408, 3052954, 3552090, 3595510, 3788896, 4133760, 4314612, 4579431, 4736120, 5393265, 5683344, 5752816, 6105908, 7104180, 7191020, 7577792, 7632385, 8629224, 9158862, 9472240, 10786530, 11366688, 11505632, 12211816, 14208360, 14382040, 15155584, 15264770, 17258448, 18317724, 18944480, 21573060, 22733376, 22897155, 23011264, 24423632, 28416720, 28764080, 30529540, 34516896, 36635448, 37888960, 43146120, 45466752, 45794310, 46022528, 48847264, 56833440, 57528160, 61059080, 69033792, 73270896, 75777920, 86292240, 91588620, 97694528, 113666880, 115056320, 122118160, 138067584, 146541792, 172584480, 183177240, 195389056, 227333760, 230112640, 244236320, 254921659, 293083584, 345168960, 366354480, 488472640, 509843318, 586167168, 690337920, 732708960, 764764977, 976945280, 1019686636, 1274608295, 1465417920, 1529529954, 2039373272, 2549216590, 2930835840, 3059059908, 3823824885, 4078746544, 5098433180, 6118119816, 7647649770, 8157493088, 10196866360, 12236239632, 15295299540, 16314986176, 20393732720, 24472479264, 30590599080, 32629972352, 40787465440, 48944958528, 61181198160, 81574930880, 97889917056, 122362396320, 163149861760, 244724792640, 489449585280]

約数ペア:

[(1, 489449585280), (2, 244724792640), (3, 163149861760), (4, 122362396320), (5, 97889917056), (6, 81574930880), (8, 61181198160), (10, 48944958528), (12, 40787465440), (15, 32629972352), (16, 30590599080), (20, 24472479264), (24, 20393732720), (30, 16314986176), (32, 15295299540), (40, 12236239632), (48, 10196866360), (60, 8157493088), (64, 7647649770), (80, 6118119816), (96, 5098433180), (120, 4078746544), (128, 3823824885), (160, 3059059908), (167, 2930835840), (192, 2549216590), (240, 2039373272), (320, 1529529954), (334, 1465417920), (384, 1274608295), (480, 1019686636), (501, 976945280), (640, 764764977), (668, 732708960), (709, 690337920), (835, 586167168), (960, 509843318), (1002, 488472640), (1336, 366354480), (1418, 345168960), (1670, 293083584), (1920, 254921659), (2004, 244236320), (2127, 230112640), (2153, 227333760), (2505, 195389056), (2672, 183177240), (2836, 172584480), (3340, 146541792), (3545, 138067584), (4008, 122118160), (4254, 115056320), (4306, 113666880), (5010, 97694528), (5344, 91588620), (5672, 86292240), (6459, 75777920), (6680, 73270896), (7090, 69033792), (8016, 61059080), (8508, 57528160), (8612, 56833440), (10020, 48847264), (10635, 46022528), (10688, 45794310), (10765, 45466752), (11344, 43146120), (12918, 37888960), (13360, 36635448), (14180, 34516896), (16032, 30529540), (17016, 28764080), (17224, 28416720), (20040, 24423632), (21270, 23011264), (21376, 22897155), (21530, 22733376), (22688, 21573060), (25836, 18944480), (26720, 18317724), (28360, 17258448), (32064, 15264770), (32295, 15155584), (34032, 14382040), (34448, 14208360), (40080, 12211816), (42540, 11505632), (43060, 11366688), (45376, 10786530), (51672, 9472240), (53440, 9158862), (56720, 8629224), (64128, 7632385), (64590, 7577792), (68064, 7191020), (68896, 7104180), (80160, 6105908), (85080, 5752816), (86120, 5683344), (90752, 5393265), (103344, 4736120), (106880, 4579431), (113440, 4314612), (118403, 4133760), (129180, 3788896), (136128, 3595510), (137792, 3552090), (160320, 3052954), (170160, 2876408), (172240, 2841672), (206688, 2368060), (226880, 2157306), (236806, 2066880), (258360, 1894448), (272256, 1797755), (275584, 1776045), (320640, 1526477), (340320, 1438204), (344480, 1420836), (355209, 1377920), (359551, 1361280), (413376, 1184030), (453760, 1078653), (473612, 1033440), (516720, 947224), (592015, 826752), (680640, 719102), (688960, 710418)]