5138587440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19237}}^1$

素因数の和:19316

約数の個数: 240

約数和(自身を含む): 20095553088

約数和(自身を除く): 14956965648

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, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 954, 1008, 1060, 1113, 1260, 1272, 1484, 1590, 1680, 1855, 1908, 2120, 2226, 2385, 2520, 2544, 2968, 3180, 3339, 3710, 3816, 4240, 4452, 4770, 5040, 5565, 5936, 6360, 6678, 7420, 7632, 8904, 9540, 11130, 12720, 13356, 14840, 16695, 17808, 19080, 19237, 22260, 26712, 29680, 33390, 38160, 38474, 44520, 53424, 57711, 66780, 76948, 89040, 96185, 115422, 133560, 134659, 153896, 173133, 192370, 230844, 267120, 269318, 288555, 307792, 346266, 384740, 403977, 461688, 538636, 577110, 673295, 692532, 769480, 807954, 865665, 923376, 1019561, 1077272, 1154220, 1211931, 1346590, 1385064, 1538960, 1615908, 1731330, 2019885, 2039122, 2154544, 2308440, 2423862, 2693180, 2770128, 3058683, 3231816, 3462660, 4039770, 4078244, 4616880, 4847724, 5097805, 5386360, 6059655, 6117366, 6463632, 6925320, 7136927, 8079540, 8156488, 9176049, 9695448, 10195610, 10772720, 12119310, 12234732, 13850640, 14273854, 15293415, 16159080, 16312976, 18352098, 19390896, 20391220, 21410781, 24238620, 24469464, 28547708, 30586830, 32318160, 35684635, 36704196, 40782440, 42821562, 45880245, 48477240, 48938928, 57095416, 61173660, 64232343, 71369270, 73408392, 81564880, 85643124, 91760490, 96954480, 107053905, 114190832, 122347320, 128464686, 142738540, 146816784, 171286248, 183520980, 214107810, 244694640, 256929372, 285477080, 321161715, 342572496, 367041960, 428215620, 513858744, 570954160, 642323430, 734083920, 856431240, 1027717488, 1284646860, 1712862480, 2569293720, 5138587440]

約数ペア:

[(1, 5138587440), (2, 2569293720), (3, 1712862480), (4, 1284646860), (5, 1027717488), (6, 856431240), (7, 734083920), (8, 642323430), (9, 570954160), (10, 513858744), (12, 428215620), (14, 367041960), (15, 342572496), (16, 321161715), (18, 285477080), (20, 256929372), (21, 244694640), (24, 214107810), (28, 183520980), (30, 171286248), (35, 146816784), (36, 142738540), (40, 128464686), (42, 122347320), (45, 114190832), (48, 107053905), (53, 96954480), (56, 91760490), (60, 85643124), (63, 81564880), (70, 73408392), (72, 71369270), (80, 64232343), (84, 61173660), (90, 57095416), (105, 48938928), (106, 48477240), (112, 45880245), (120, 42821562), (126, 40782440), (140, 36704196), (144, 35684635), (159, 32318160), (168, 30586830), (180, 28547708), (210, 24469464), (212, 24238620), (240, 21410781), (252, 20391220), (265, 19390896), (280, 18352098), (315, 16312976), (318, 16159080), (336, 15293415), (360, 14273854), (371, 13850640), (420, 12234732), (424, 12119310), (477, 10772720), (504, 10195610), (530, 9695448), (560, 9176049), (630, 8156488), (636, 8079540), (720, 7136927), (742, 6925320), (795, 6463632), (840, 6117366), (848, 6059655), (954, 5386360), (1008, 5097805), (1060, 4847724), (1113, 4616880), (1260, 4078244), (1272, 4039770), (1484, 3462660), (1590, 3231816), (1680, 3058683), (1855, 2770128), (1908, 2693180), (2120, 2423862), (2226, 2308440), (2385, 2154544), (2520, 2039122), (2544, 2019885), (2968, 1731330), (3180, 1615908), (3339, 1538960), (3710, 1385064), (3816, 1346590), (4240, 1211931), (4452, 1154220), (4770, 1077272), (5040, 1019561), (5565, 923376), (5936, 865665), (6360, 807954), (6678, 769480), (7420, 692532), (7632, 673295), (8904, 577110), (9540, 538636), (11130, 461688), (12720, 403977), (13356, 384740), (14840, 346266), (16695, 307792), (17808, 288555), (19080, 269318), (19237, 267120), (22260, 230844), (26712, 192370), (29680, 173133), (33390, 153896), (38160, 134659), (38474, 133560), (44520, 115422), (53424, 96185), (57711, 89040), (66780, 76948)]